v1.9.2 not to reconnect after connected

### Releases v1.9.2 1. Not try to reconnect to the same host:port after connected. Check [setReuse feature #12](https://github.com/khoih-prog/AsyncHTTPSRequest_Generic/issues/12) 2. Update `Packages' Patches`
2022-10-18 22:42:35 -04:00 · 2022-10-18 22:40:07 -04:00 · 2022-10-18 22:36:53 -04:00 · 2022-10-18 22:35:39 -04:00 · 2022-09-09 23:06:15 -04:00 · 2022-09-09 23:04:17 -04:00
102 changed files with 14257 additions and 2515 deletions
@@ -35,21 +35,22 @@ If applicable, add screenshots to help explain your problem.

 Please ensure to specify the following:

-* Arduino IDE version (e.g. 1.8.13) or Platform.io version
-* `ESP8266`,`ESP32` or `STM32` Core Version (e.g. ESP8266 core v2.7.4, ESP32 v1.0.5 or STM32 v1.9.0)
+* Arduino IDE version (e.g. 1.8.19) or Platform.io version
+* `ESP8266`,`ESP32` or `STM32` Core Version (e.g. ESP8266 core v3.0.2, ESP32 v2.0.4 or STM32 v2.3.0)
 * Contextual information (e.g. what you were trying to achieve)
 * Simplest possible steps to reproduce
 * Anything that might be relevant in your opinion, such as:
  * Operating system (Windows, Ubuntu, etc.) and the output of `uname -a`
  * Network configuration
-  
+
+
 ### Example

 ```
-Arduino IDE version: 1.8.13
-ESP32 Core Version 1.0.5
+Arduino IDE version: 1.8.19
+ESP32 Core Version 2.0.4
 OS: Ubuntu 20.04 LTS
-Linux xy-Inspiron-3593 5.4.0-66-generic #74-Ubuntu SMP Wed Jan 27 22:54:38 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
+Linux xy-Inspiron-3593 5.15.0-46-generic #49~20.04.1-Ubuntu SMP Thu Aug 4 19:15:44 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

 Context:
 I encountered an endless loop while trying to connect to Local WiFi.
@@ -0,0 +1,31 @@
+# Configuration for probot-stale - https://github.com/probot/stale
+
+daysUntilStale: 60
+daysUntilClose: 14
+limitPerRun: 30
+staleLabel: stale
+exemptLabels:
+  - pinned
+  - security
+  - "to be implemented"
+  - "for reference"
+  - "move to PR"
+  - "enhancement"
+
+only: issues
+onlyLabels: []
+exemptProjects: false
+exemptMilestones: false
+exemptAssignees: false
+
+markComment: >
+  [STALE_SET] This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed in 14 days if no further activity occurs. Thank you
+  for your contributions.
+
+unmarkComment: >
+  [STALE_CLR] This issue has been removed from the stale queue. Please ensure activity to keep it openin the future.
+
+closeComment: >
+  [STALE_DEL] This stale issue has been automatically closed. Thank you for your contributions.
+
@@ -15,7 +15,7 @@ If you don't find anything, please [open a new issue](https://github.com/khoih-p
 Please ensure to specify the following:

 * Arduino IDE version (e.g. 1.8.19) or Platform.io version
-* `ESP8266`,`ESP32` or `STM32` Core Version (e.g. ESP8266 core v3.0.2, ESP32 v2.0.2 or STM32 v2.2.0)
+* `ESP8266`,`ESP32` or `STM32` Core Version (e.g. ESP8266 core v3.0.2, ESP32 v2.0.5 or STM32 v2.3.0)
 * Contextual information (e.g. what you were trying to achieve)
 * Simplest possible steps to reproduce
 * Anything that might be relevant in your opinion, such as:
@@ -27,12 +27,12 @@ Please ensure to specify the following:

 ```
 Arduino IDE version: 1.8.19
-ESP32 Core Version 2.0.2
+ESP32 Core Version 2.0.5
 OS: Ubuntu 20.04 LTS
-Linux xy-Inspiron-3593 5.4.0-96-generic #109-Ubuntu SMP Wed Jan 12 16:49:16 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux
+Linux xy-Inspiron-3593 5.15.0-50-generic #56~20.04.1-Ubuntu SMP Tue Sep 27 15:51:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

 Context:
-I encountered an endless loop while trying to connect to Local WiFi.
+I encountered a crash when using this library

 Steps to reproduce:
 1. ...
@@ -50,3 +50,4 @@ There are usually some outstanding feature requests in the [existing issues list
 ### Sending Pull Requests

 Pull Requests with changes and fixes are also welcome!
+
@@ -237,7 +237,7 @@ in voltage and temperature. */
 //#define LAN8742A_PHY_ADDRESS            0x00U
 /* Section 2: PHY configuration section */
 #if !defined  (LAN8742A_PHY_ADDRESS)
-  /* KH, LAN8742A PHY Address*/
+  /* LAN8742A PHY Address*/
  #define LAN8742A_PHY_ADDRESS            0x00U
 #endif
 ////////////////////////////////
@@ -232,7 +232,7 @@ in voltage and temperature.  */
 //#define LAN8742A_PHY_ADDRESS            0x00U
 /* Section 2: PHY configuration section */
 #if !defined  (LAN8742A_PHY_ADDRESS)
-  /* KH, LAN8742A PHY Address*/
+  /* LAN8742A PHY Address*/
  #define LAN8742A_PHY_ADDRESS            0x00U
 #endif
 ////////////////////////////////
@@ -0,0 +1,524 @@
+/**
+  ******************************************************************************
+  * @file    stm32f4xx_hal_conf_default.h
+  * @brief   HAL default configuration file.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
+  * All rights reserved.</center></h2>
+  *
+  * This software component is licensed by ST under BSD 3-Clause license,
+  * the "License"; You may not use this file except in compliance with the
+  * License. You may obtain a copy of the License at:
+  *                        opensource.org/licenses/BSD-3-Clause
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F4xx_HAL_CONF_DEFAULT_H
+#define __STM32F4xx_HAL_CONF_DEFAULT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+  * @brief Include the default list of modules to be used in the HAL driver
+  *        and manage module deactivation
+  */
+#include "stm32yyxx_hal_conf.h"
+#if 0
+/**
+  * @brief This is the list of modules to be used in the HAL driver
+  */
+#define HAL_MODULE_ENABLED
+#define HAL_ADC_MODULE_ENABLED
+#define HAL_CAN_MODULE_ENABLED
+/*#define HAL_CAN_LEGACY_MODULE_ENABLED*/
+#define HAL_CRC_MODULE_ENABLED
+#define HAL_CEC_MODULE_ENABLED
+#define HAL_CRYP_MODULE_ENABLED
+#define HAL_DAC_MODULE_ENABLED
+#define HAL_DCMI_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_DMA2D_MODULE_ENABLED
+#define HAL_ETH_MODULE_ENABLED
+/*#define HAL_ETH_LEGACY_MODULE_ENABLED*/
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_NAND_MODULE_ENABLED
+#define HAL_NOR_MODULE_ENABLED
+#define HAL_PCCARD_MODULE_ENABLED
+#define HAL_SRAM_MODULE_ENABLED
+#define HAL_SDRAM_MODULE_ENABLED
+#define HAL_HASH_MODULE_ENABLED
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_EXTI_MODULE_ENABLED
+#define HAL_I2C_MODULE_ENABLED
+#define HAL_SMBUS_MODULE_ENABLED
+#define HAL_I2S_MODULE_ENABLED
+#define HAL_IWDG_MODULE_ENABLED
+#define HAL_LTDC_MODULE_ENABLED
+#define HAL_DSI_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_QSPI_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+#define HAL_RNG_MODULE_ENABLED
+#define HAL_RTC_MODULE_ENABLED
+#define HAL_SAI_MODULE_ENABLED
+#define HAL_SD_MODULE_ENABLED
+#define HAL_SPI_MODULE_ENABLED
+#define HAL_TIM_MODULE_ENABLED
+#define HAL_UART_MODULE_ENABLED
+#define HAL_USART_MODULE_ENABLED
+#define HAL_IRDA_MODULE_ENABLED
+#define HAL_SMARTCARD_MODULE_ENABLED
+#define HAL_WWDG_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+#define HAL_PCD_MODULE_ENABLED
+#define HAL_HCD_MODULE_ENABLED
+#define HAL_FMPI2C_MODULE_ENABLED
+#define HAL_FMPSMBUS_MODULE_ENABLED
+#define HAL_SPDIFRX_MODULE_ENABLED
+#define HAL_DFSDM_MODULE_ENABLED
+#define HAL_LPTIM_MODULE_ENABLED
+#define HAL_MMC_MODULE_ENABLED
+#endif
+
+/* ########################## HSE/HSI Values adaptation ##################### */
+/**
+  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSE is used as system clock source, directly or through the PLL).
+  */
+#if !defined  (HSE_VALUE)
+#define HSE_VALUE              8000000U /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined  (HSE_STARTUP_TIMEOUT)
+#define HSE_STARTUP_TIMEOUT    100U      /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief Internal High Speed oscillator (HSI) value.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSI is used as system clock source, directly or through the PLL).
+  */
+#if !defined  (HSI_VALUE)
+#define HSI_VALUE              16000000U /*!< Value of the Internal oscillator in Hz */
+#endif /* HSI_VALUE */
+
+/**
+  * @brief Internal Low Speed oscillator (LSI) value.
+  */
+#if !defined  (LSI_VALUE)
+#define LSI_VALUE               32000U    /*!< LSI Typical Value in Hz */
+#endif /* LSI_VALUE */                     /*!< Value of the Internal Low Speed oscillator in Hz
+The real value may vary depending on the variations
+in voltage and temperature. */
+/**
+  * @brief External Low Speed oscillator (LSE) value.
+  */
+#if !defined  (LSE_VALUE)
+#define LSE_VALUE               32768U    /*!< Value of the External Low Speed oscillator in Hz */
+#endif /* LSE_VALUE */
+
+#if !defined  (LSE_STARTUP_TIMEOUT)
+#define LSE_STARTUP_TIMEOUT    5000U     /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief External clock source for I2S peripheral
+  *        This value is used by the I2S HAL module to compute the I2S clock source
+  *        frequency, this source is inserted directly through I2S_CKIN pad.
+  */
+#if !defined  (EXTERNAL_CLOCK_VALUE)
+#define EXTERNAL_CLOCK_VALUE     12288000U /*!< Value of the External oscillator in Hz*/
+#endif /* EXTERNAL_CLOCK_VALUE */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+   ===  you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+  * @brief This is the HAL system configuration section
+  */
+#if !defined (VDD_VALUE)
+#define  VDD_VALUE                    3300U /*!< Value of VDD in mv */
+#endif
+#if !defined (TICK_INT_PRIORITY)
+#define  TICK_INT_PRIORITY            0x00U /*!< tick interrupt priority */
+#endif
+#if !defined (USE_RTOS)
+#define  USE_RTOS                     0U
+#endif
+#if !defined (PREFETCH_ENABLE)
+#define  PREFETCH_ENABLE              1U
+#endif
+#if !defined (INSTRUCTION_CACHE_ENABLE)
+#define  INSTRUCTION_CACHE_ENABLE     1U
+#endif
+#if !defined (DATA_CACHE_ENABLE)
+#define  DATA_CACHE_ENABLE            1U
+#endif
+
+#define  USE_HAL_ADC_REGISTER_CALLBACKS         0U /* ADC register callback disabled       */
+#define  USE_HAL_CAN_REGISTER_CALLBACKS         0U /* CAN register callback disabled       */
+#define  USE_HAL_CEC_REGISTER_CALLBACKS         0U /* CEC register callback disabled       */
+#define  USE_HAL_CRYP_REGISTER_CALLBACKS        0U /* CRYP register callback disabled      */
+#define  USE_HAL_DAC_REGISTER_CALLBACKS         0U /* DAC register callback disabled       */
+#define  USE_HAL_DCMI_REGISTER_CALLBACKS        0U /* DCMI register callback disabled      */
+#define  USE_HAL_DFSDM_REGISTER_CALLBACKS       0U /* DFSDM register callback disabled     */
+#define  USE_HAL_DMA2D_REGISTER_CALLBACKS       0U /* DMA2D register callback disabled     */
+#define  USE_HAL_DSI_REGISTER_CALLBACKS         0U /* DSI register callback disabled       */
+#define  USE_HAL_ETH_REGISTER_CALLBACKS         0U /* ETH register callback disabled       */
+#define  USE_HAL_HASH_REGISTER_CALLBACKS        0U /* HASH register callback disabled      */
+#define  USE_HAL_HCD_REGISTER_CALLBACKS         0U /* HCD register callback disabled       */
+#define  USE_HAL_I2C_REGISTER_CALLBACKS         0U /* I2C register callback disabled       */
+#define  USE_HAL_FMPI2C_REGISTER_CALLBACKS      0U /* FMPI2C register callback disabled    */
+#define  USE_HAL_FMPSMBUS_REGISTER_CALLBACKS    0U /* FMPSMBUS register callback disabled  */
+#define  USE_HAL_I2S_REGISTER_CALLBACKS         0U /* I2S register callback disabled       */
+#define  USE_HAL_IRDA_REGISTER_CALLBACKS        0U /* IRDA register callback disabled      */
+#define  USE_HAL_LPTIM_REGISTER_CALLBACKS       0U /* LPTIM register callback disabled     */
+#define  USE_HAL_LTDC_REGISTER_CALLBACKS        0U /* LTDC register callback disabled      */
+#define  USE_HAL_MMC_REGISTER_CALLBACKS         0U /* MMC register callback disabled       */
+#define  USE_HAL_NAND_REGISTER_CALLBACKS        0U /* NAND register callback disabled      */
+#define  USE_HAL_NOR_REGISTER_CALLBACKS         0U /* NOR register callback disabled       */
+#define  USE_HAL_PCCARD_REGISTER_CALLBACKS      0U /* PCCARD register callback disabled    */
+#define  USE_HAL_PCD_REGISTER_CALLBACKS         0U /* PCD register callback disabled       */
+#define  USE_HAL_QSPI_REGISTER_CALLBACKS        0U /* QSPI register callback disabled      */
+#define  USE_HAL_RNG_REGISTER_CALLBACKS         0U /* RNG register callback disabled       */
+#define  USE_HAL_RTC_REGISTER_CALLBACKS         0U /* RTC register callback disabled       */
+#define  USE_HAL_SAI_REGISTER_CALLBACKS         0U /* SAI register callback disabled       */
+#define  USE_HAL_SD_REGISTER_CALLBACKS          0U /* SD register callback disabled        */
+#define  USE_HAL_SMARTCARD_REGISTER_CALLBACKS   0U /* SMARTCARD register callback disabled */
+#define  USE_HAL_SDRAM_REGISTER_CALLBACKS       0U /* SDRAM register callback disabled     */
+#define  USE_HAL_SRAM_REGISTER_CALLBACKS        0U /* SRAM register callback disabled      */
+#define  USE_HAL_SPDIFRX_REGISTER_CALLBACKS     0U /* SPDIFRX register callback disabled   */
+#define  USE_HAL_SMBUS_REGISTER_CALLBACKS       0U /* SMBUS register callback disabled     */
+#define  USE_HAL_SPI_REGISTER_CALLBACKS         0U /* SPI register callback disabled       */
+#define  USE_HAL_TIM_REGISTER_CALLBACKS         0U /* TIM register callback disabled       */
+#define  USE_HAL_UART_REGISTER_CALLBACKS        0U /* UART register callback disabled      */
+#define  USE_HAL_USART_REGISTER_CALLBACKS       0U /* USART register callback disabled     */
+#define  USE_HAL_WWDG_REGISTER_CALLBACKS        0U /* WWDG register callback disabled      */
+
+/* ########################## Assert Selection ############################## */
+/**
+  * @brief Uncomment the line below to expanse the "assert_param" macro in the
+  *        HAL drivers code
+  */
+/* #define USE_FULL_ASSERT    1U */
+
+/* ################## Ethernet peripheral configuration ##################### */
+
+/* Section 1 : Ethernet peripheral configuration */
+
+/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
+#define MAC_ADDR0   2U
+#define MAC_ADDR1   0U
+#define MAC_ADDR2   0U
+#define MAC_ADDR3   0U
+#define MAC_ADDR4   0U
+#define MAC_ADDR5   0U
+
+/* Definition of the Ethernet driver buffers size and count */
+#define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
+#define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
+#define ETH_RXBUFNB                    (5U)                /* 5 Rx buffers of size ETH_RX_BUF_SIZE  */
+#define ETH_TXBUFNB                    (5U)                /* 5 Tx buffers of size ETH_TX_BUF_SIZE  */
+
+/* Section 2: PHY configuration section */
+/* LAN8742A PHY Address*/
+////////////////////////////////
+//#define LAN8742A_PHY_ADDRESS            0x00U
+/* Section 2: PHY configuration section */
+#if !defined  (LAN8742A_PHY_ADDRESS)
+  /* KH, LAN8742A PHY Address*/
+  #define LAN8742A_PHY_ADDRESS            0x00U
+#endif
+////////////////////////////////
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
+#define PHY_RESET_DELAY                 0x000000FFU
+/* PHY Configuration delay */
+#define PHY_CONFIG_DELAY                0x00000FFFU
+
+#define PHY_READ_TO                     0x0000FFFFU
+#define PHY_WRITE_TO                    0x0000FFFFU
+
+/* Section 3: Common PHY Registers */
+
+#define PHY_BCR                         ((uint16_t)0x0000)  /*!< Transceiver Basic Control Register   */
+#define PHY_BSR                         ((uint16_t)0x0001)  /*!< Transceiver Basic Status Register    */
+
+#define PHY_RESET                       ((uint16_t)0x8000)  /*!< PHY Reset */
+#define PHY_LOOPBACK                    ((uint16_t)0x4000)  /*!< Select loop-back mode */
+#define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100)  /*!< Set the full-duplex mode at 100 Mb/s */
+#define PHY_HALFDUPLEX_100M             ((uint16_t)0x2000)  /*!< Set the half-duplex mode at 100 Mb/s */
+#define PHY_FULLDUPLEX_10M              ((uint16_t)0x0100)  /*!< Set the full-duplex mode at 10 Mb/s  */
+#define PHY_HALFDUPLEX_10M              ((uint16_t)0x0000)  /*!< Set the half-duplex mode at 10 Mb/s  */
+#define PHY_AUTONEGOTIATION             ((uint16_t)0x1000)  /*!< Enable auto-negotiation function     */
+#define PHY_RESTART_AUTONEGOTIATION     ((uint16_t)0x0200)  /*!< Restart auto-negotiation function    */
+#define PHY_POWERDOWN                   ((uint16_t)0x0800)  /*!< Select the power down mode           */
+#define PHY_ISOLATE                     ((uint16_t)0x0400)  /*!< Isolate PHY from MII                 */
+
+#define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020)  /*!< Auto-Negotiation process completed   */
+#define PHY_LINKED_STATUS               ((uint16_t)0x0004)  /*!< Valid link established               */
+#define PHY_JABBER_DETECTION            ((uint16_t)0x0002)  /*!< Jabber condition detected            */
+
+/* Section 4: Extended PHY Registers */
+
+#define PHY_SR                          ((uint16_t)0x1F)    /*!< PHY special control/ status register Offset     */
+
+#define PHY_SPEED_STATUS                ((uint16_t)0x0004)  /*!< PHY Speed mask                                  */
+#define PHY_DUPLEX_STATUS               ((uint16_t)0x0010)  /*!< PHY Duplex mask                                 */
+
+
+#define PHY_ISFR                        ((uint16_t)0x1D)    /*!< PHY Interrupt Source Flag register Offset       */
+#define PHY_IMR                         ((uint16_t)0x1E)    /*!< PHY Interrupt Mask register Offset              */
+#define PHY_ISFR_INT4                   ((uint16_t)0x0010)  /*!< PHY Link down inturrupt                         */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+* Activated: CRC code is present inside driver
+* Deactivated: CRC code cleaned from driver
+*/
+#if !defined (USE_SPI_CRC)
+#define USE_SPI_CRC                     0U
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+/**
+  * @brief Include module's header file
+  */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+#include "stm32f4xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+#include "stm32f4xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_EXTI_MODULE_ENABLED
+#include "stm32f4xx_hal_exti.h"
+#endif /* HAL_EXTI_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+#include "stm32f4xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+#include "stm32f4xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+#include "stm32f4xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+#include "stm32f4xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
+#include "stm32f4xx_hal_can_legacy.h"
+#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+#include "stm32f4xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+#include "stm32f4xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+#include "stm32f4xx_hal_dma2d.h"
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+#include "stm32f4xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+#include "stm32f4xx_hal_dcmi.h"
+#endif /* HAL_DCMI_MODULE_ENABLED */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+#include "stm32f4xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
+#ifdef HAL_ETH_LEGACY_MODULE_ENABLED
+#include "Legacy/stm32f4xx_hal_eth_legacy.h"
+#endif /* HAL_ETH_LEGACY_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+#include "stm32f4xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+#include "stm32f4xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+#include "stm32f4xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+#include "stm32f4xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_PCCARD_MODULE_ENABLED
+#include "stm32f4xx_hal_pccard.h"
+#endif /* HAL_PCCARD_MODULE_ENABLED */
+
+#ifdef HAL_SDRAM_MODULE_ENABLED
+#include "stm32f4xx_hal_sdram.h"
+#endif /* HAL_SDRAM_MODULE_ENABLED */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+#include "stm32f4xx_hal_hash.h"
+#endif /* HAL_HASH_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+#include "stm32f4xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_SMBUS_MODULE_ENABLED
+#include "stm32f4xx_hal_smbus.h"
+#endif /* HAL_SMBUS_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+#include "stm32f4xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+#include "stm32f4xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+#include "stm32f4xx_hal_ltdc.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+#include "stm32f4xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+#include "stm32f4xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+#include "stm32f4xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+#include "stm32f4xx_hal_sai.h"
+#endif /* HAL_SAI_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+#include "stm32f4xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+#include "stm32f4xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+#include "stm32f4xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+#include "stm32f4xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+#include "stm32f4xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+#include "stm32f4xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+#include "stm32f4xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+#include "stm32f4xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+#include "stm32f4xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+#include "stm32f4xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+#include "stm32f4xx_hal_dsi.h"
+#endif /* HAL_DSI_MODULE_ENABLED */
+
+#ifdef HAL_QSPI_MODULE_ENABLED
+#include "stm32f4xx_hal_qspi.h"
+#endif /* HAL_QSPI_MODULE_ENABLED */
+
+#ifdef HAL_CEC_MODULE_ENABLED
+#include "stm32f4xx_hal_cec.h"
+#endif /* HAL_CEC_MODULE_ENABLED */
+
+#ifdef HAL_FMPI2C_MODULE_ENABLED
+#include "stm32f4xx_hal_fmpi2c.h"
+#endif /* HAL_FMPI2C_MODULE_ENABLED */
+
+#ifdef HAL_FMPSMBUS_MODULE_ENABLED
+#include "stm32f4xx_hal_fmpsmbus.h"
+#endif /* HAL_FMPSMBUS_MODULE_ENABLED */
+
+#ifdef HAL_SPDIFRX_MODULE_ENABLED
+#include "stm32f4xx_hal_spdifrx.h"
+#endif /* HAL_SPDIFRX_MODULE_ENABLED */
+
+#ifdef HAL_DFSDM_MODULE_ENABLED
+#include "stm32f4xx_hal_dfsdm.h"
+#endif /* HAL_DFSDM_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+#include "stm32f4xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+#ifdef HAL_MMC_MODULE_ENABLED
+#include "stm32f4xx_hal_mmc.h"
+#endif /* HAL_MMC_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef  USE_FULL_ASSERT
+/**
+  * @brief  The assert_param macro is used for function's parameters check.
+  * @param  expr If expr is false, it calls assert_failed function
+  *         which reports the name of the source file and the source
+  *         line number of the call that failed.
+  *         If expr is true, it returns no value.
+  * @retval None
+  */
+#define assert_param(expr) ((expr) ? (void)0U : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+void assert_failed(uint8_t *file, uint32_t line);
+#else
+#define assert_param(expr) ((void)0U)
+#endif /* USE_FULL_ASSERT */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F4xx_HAL_CONF_DEFAULT_H */
+
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
@@ -0,0 +1,507 @@
+/**
+  ******************************************************************************
+  * @file    stm32f7xx_hal_conf_default.h
+  * @brief   HAL default configuration file.
+  ******************************************************************************
+  * @attention
+  *
+  * Copyright (c) 2017 STMicroelectronics.
+  * All rights reserved.
+  *
+  * This software is licensed under terms that can be found in the LICENSE file
+  * in the root directory of this software component.
+  * If no LICENSE file comes with this software, it is provided AS-IS.
+  *
+  ******************************************************************************
+  */
+
+/* Define to prevent recursive inclusion -------------------------------------*/
+#ifndef __STM32F7xx_HAL_CONF_DEFAULT_H
+#define __STM32F7xx_HAL_CONF_DEFAULT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Exported types ------------------------------------------------------------*/
+/* Exported constants --------------------------------------------------------*/
+
+/* ########################## Module Selection ############################## */
+/**
+  * @brief Include the default list of modules to be used in the HAL driver
+  *        and manage module deactivation
+  */
+#include "stm32yyxx_hal_conf.h"
+#if 0
+/**
+  * @brief This is the list of modules to be used in the HAL driver
+  */
+#define HAL_MODULE_ENABLED
+#define HAL_ADC_MODULE_ENABLED
+#define HAL_CAN_MODULE_ENABLED
+#define HAL_CAN_LEGACY_MODULE_ENABLED
+#define HAL_CEC_MODULE_ENABLED
+#define HAL_CRC_MODULE_ENABLED
+#define HAL_CRYP_MODULE_ENABLED
+#define HAL_DAC_MODULE_ENABLED
+#define HAL_DCMI_MODULE_ENABLED
+#define HAL_DMA_MODULE_ENABLED
+#define HAL_DMA2D_MODULE_ENABLED
+#define HAL_ETH_MODULE_ENABLED
+#define HAL_EXTI_MODULE_ENABLED
+#define HAL_FLASH_MODULE_ENABLED
+#define HAL_NAND_MODULE_ENABLED
+#define HAL_NOR_MODULE_ENABLED
+#define HAL_SRAM_MODULE_ENABLED
+#define HAL_SDRAM_MODULE_ENABLED
+#define HAL_HASH_MODULE_ENABLED
+#define HAL_GPIO_MODULE_ENABLED
+#define HAL_I2C_MODULE_ENABLED
+#define HAL_I2S_MODULE_ENABLED
+#define HAL_IWDG_MODULE_ENABLED
+#define HAL_LPTIM_MODULE_ENABLED
+#define HAL_LTDC_MODULE_ENABLED
+#define HAL_PWR_MODULE_ENABLED
+#define HAL_QSPI_MODULE_ENABLED
+#define HAL_RCC_MODULE_ENABLED
+#define HAL_RNG_MODULE_ENABLED
+#define HAL_RTC_MODULE_ENABLED
+#define HAL_SAI_MODULE_ENABLED
+#define HAL_SD_MODULE_ENABLED
+#define HAL_SPDIFRX_MODULE_ENABLED
+#define HAL_SPI_MODULE_ENABLED
+#define HAL_TIM_MODULE_ENABLED
+#define HAL_UART_MODULE_ENABLED
+#define HAL_USART_MODULE_ENABLED
+#define HAL_IRDA_MODULE_ENABLED
+#define HAL_SMARTCARD_MODULE_ENABLED
+#define HAL_WWDG_MODULE_ENABLED
+#define HAL_CORTEX_MODULE_ENABLED
+#define HAL_PCD_MODULE_ENABLED
+#define HAL_HCD_MODULE_ENABLED
+#define HAL_DFSDM_MODULE_ENABLED
+#define HAL_DSI_MODULE_ENABLED
+#define HAL_JPEG_MODULE_ENABLED
+#define HAL_MDIOS_MODULE_ENABLED
+#define HAL_SMBUS_MODULE_ENABLED
+#define HAL_MMC_MODULE_ENABLED
+#endif
+
+/* ########################## HSE/HSI Values adaptation ##################### */
+/**
+  * @brief Adjust the value of External High Speed oscillator (HSE) used in your application.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSE is used as system clock source, directly or through the PLL).
+  */
+#if !defined  (HSE_VALUE)
+#define HSE_VALUE    25000000U /*!< Value of the External oscillator in Hz */
+#endif /* HSE_VALUE */
+
+#if !defined  (HSE_STARTUP_TIMEOUT)
+#define HSE_STARTUP_TIMEOUT    100U   /*!< Time out for HSE start up, in ms */
+#endif /* HSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief Internal High Speed oscillator (HSI) value.
+  *        This value is used by the RCC HAL module to compute the system frequency
+  *        (when HSI is used as system clock source, directly or through the PLL).
+  */
+#if !defined  (HSI_VALUE)
+#define HSI_VALUE    16000000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* HSI_VALUE */
+
+/**
+  * @brief Internal Low Speed oscillator (LSI) value.
+  */
+#if !defined  (LSI_VALUE)
+#define LSI_VALUE  32000U                  /*!< LSI Typical Value in Hz*/
+#endif /* LSI_VALUE */                      /*!< Value of the Internal Low Speed oscillator in Hz
+The real value may vary depending on the variations
+in voltage and temperature.  */
+/**
+  * @brief External Low Speed oscillator (LSE) value.
+  */
+#if !defined  (LSE_VALUE)
+#define LSE_VALUE  32768U    /*!< Value of the External Low Speed oscillator in Hz */
+#endif /* LSE_VALUE */
+
+#if !defined  (LSE_STARTUP_TIMEOUT)
+#define LSE_STARTUP_TIMEOUT    5000U   /*!< Time out for LSE start up, in ms */
+#endif /* LSE_STARTUP_TIMEOUT */
+
+/**
+  * @brief External clock source for I2S peripheral
+  *        This value is used by the I2S HAL module to compute the I2S clock source
+  *        frequency, this source is inserted directly through I2S_CKIN pad.
+  */
+#if !defined  (EXTERNAL_CLOCK_VALUE)
+#define EXTERNAL_CLOCK_VALUE    12288000U /*!< Value of the Internal oscillator in Hz*/
+#endif /* EXTERNAL_CLOCK_VALUE */
+
+/* Tip: To avoid modifying this file each time you need to use different HSE,
+   ===  you can define the HSE value in your toolchain compiler preprocessor. */
+
+/* ########################### System Configuration ######################### */
+/**
+  * @brief This is the HAL system configuration section
+  */
+#if !defined (VDD_VALUE)
+#define  VDD_VALUE                    3300U /*!< Value of VDD in mv */
+#endif
+#if !defined (TICK_INT_PRIORITY)
+#define  TICK_INT_PRIORITY            0x00U /*!< tick interrupt priority */
+#endif
+#if !defined (USE_RTOS)
+#define  USE_RTOS                     0U
+#endif
+#if !defined (PREFETCH_ENABLE)
+#define  PREFETCH_ENABLE              1U /* To enable prefetch */
+#endif
+#if !defined (ART_ACCLERATOR_ENABLE)
+#define  ART_ACCLERATOR_ENABLE        1U /* To enable ART Accelerator */
+#endif
+
+#define  USE_HAL_ADC_REGISTER_CALLBACKS         0U /* ADC register callback disabled       */
+#define  USE_HAL_CAN_REGISTER_CALLBACKS         0U /* CAN register callback disabled       */
+#define  USE_HAL_CEC_REGISTER_CALLBACKS         0U /* CEC register callback disabled       */
+#define  USE_HAL_CRYP_REGISTER_CALLBACKS        0U /* CRYP register callback disabled      */
+#define  USE_HAL_DAC_REGISTER_CALLBACKS         0U /* DAC register callback disabled       */
+#define  USE_HAL_DCMI_REGISTER_CALLBACKS        0U /* DCMI register callback disabled      */
+#define  USE_HAL_DFSDM_REGISTER_CALLBACKS       0U /* DFSDM register callback disabled     */
+#define  USE_HAL_DMA2D_REGISTER_CALLBACKS       0U /* DMA2D register callback disabled     */
+#define  USE_HAL_DSI_REGISTER_CALLBACKS         0U /* DSI register callback disabled       */
+#define  USE_HAL_ETH_REGISTER_CALLBACKS         0U /* ETH register callback disabled       */
+#define  USE_HAL_HASH_REGISTER_CALLBACKS        0U /* HASH register callback disabled      */
+#define  USE_HAL_HCD_REGISTER_CALLBACKS         0U /* HCD register callback disabled       */
+#define  USE_HAL_I2C_REGISTER_CALLBACKS         0U /* I2C register callback disabled       */
+#define  USE_HAL_I2S_REGISTER_CALLBACKS         0U /* I2S register callback disabled       */
+#define  USE_HAL_IRDA_REGISTER_CALLBACKS        0U /* IRDA register callback disabled      */
+#define  USE_HAL_JPEG_REGISTER_CALLBACKS        0U /* JPEG register callback disabled      */
+#define  USE_HAL_LPTIM_REGISTER_CALLBACKS       0U /* LPTIM register callback disabled     */
+#define  USE_HAL_LTDC_REGISTER_CALLBACKS        0U /* LTDC register callback disabled      */
+#define  USE_HAL_MDIOS_REGISTER_CALLBACKS       0U /* MDIOS register callback disabled     */
+#define  USE_HAL_MMC_REGISTER_CALLBACKS         0U /* MMC register callback disabled       */
+#define  USE_HAL_NAND_REGISTER_CALLBACKS        0U /* NAND register callback disabled      */
+#define  USE_HAL_NOR_REGISTER_CALLBACKS         0U /* NOR register callback disabled       */
+#define  USE_HAL_PCD_REGISTER_CALLBACKS         0U /* PCD register callback disabled       */
+#define  USE_HAL_QSPI_REGISTER_CALLBACKS        0U /* QSPI register callback disabled      */
+#define  USE_HAL_RNG_REGISTER_CALLBACKS         0U /* RNG register callback disabled       */
+#define  USE_HAL_RTC_REGISTER_CALLBACKS         0U /* RTC register callback disabled       */
+#define  USE_HAL_SAI_REGISTER_CALLBACKS         0U /* SAI register callback disabled       */
+#define  USE_HAL_SD_REGISTER_CALLBACKS          0U /* SD register callback disabled        */
+#define  USE_HAL_SMARTCARD_REGISTER_CALLBACKS   0U /* SMARTCARD register callback disabled */
+#define  USE_HAL_SDRAM_REGISTER_CALLBACKS       0U /* SDRAM register callback disabled     */
+#define  USE_HAL_SRAM_REGISTER_CALLBACKS        0U /* SRAM register callback disabled      */
+#define  USE_HAL_SPDIFRX_REGISTER_CALLBACKS     0U /* SPDIFRX register callback disabled   */
+#define  USE_HAL_SMBUS_REGISTER_CALLBACKS       0U /* SMBUS register callback disabled     */
+#define  USE_HAL_SPI_REGISTER_CALLBACKS         0U /* SPI register callback disabled       */
+#define  USE_HAL_TIM_REGISTER_CALLBACKS         0U /* TIM register callback disabled       */
+#define  USE_HAL_UART_REGISTER_CALLBACKS        0U /* UART register callback disabled      */
+#define  USE_HAL_USART_REGISTER_CALLBACKS       0U /* USART register callback disabled     */
+#define  USE_HAL_WWDG_REGISTER_CALLBACKS        0U /* WWDG register callback disabled      */
+
+/* ########################## Assert Selection ############################## */
+/**
+  * @brief Uncomment the line below to expanse the "assert_param" macro in the
+  *        HAL drivers code
+  */
+/* #define USE_FULL_ASSERT    1 */
+
+/* ################## Ethernet peripheral configuration ##################### */
+
+/* Section 1 : Ethernet peripheral configuration */
+
+/* MAC ADDRESS: MAC_ADDR0:MAC_ADDR1:MAC_ADDR2:MAC_ADDR3:MAC_ADDR4:MAC_ADDR5 */
+#define MAC_ADDR0   2U
+#define MAC_ADDR1   0U
+#define MAC_ADDR2   0U
+#define MAC_ADDR3   0U
+#define MAC_ADDR4   0U
+#define MAC_ADDR5   0U
+
+/* Definition of the Ethernet driver buffers size and count */
+#define ETH_RX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for receive               */
+#define ETH_TX_BUF_SIZE                ETH_MAX_PACKET_SIZE /* buffer size for transmit              */
+#define ETH_RXBUFNB                    4U       /* 4 Rx buffers of size ETH_RX_BUF_SIZE  */
+#define ETH_TXBUFNB                    4U       /* 4 Tx buffers of size ETH_TX_BUF_SIZE  */
+
+/* Section 2: PHY configuration section */
+/* LAN8742A PHY Address*/
+////////////////////////////////
+//#define LAN8742A_PHY_ADDRESS            0x00U
+/* Section 2: PHY configuration section */
+#if !defined  (LAN8742A_PHY_ADDRESS)
+  /* KH, LAN8742A PHY Address*/
+  #define LAN8742A_PHY_ADDRESS            0x00U
+#endif
+////////////////////////////////
+/* PHY Reset delay these values are based on a 1 ms Systick interrupt*/
+#define PHY_RESET_DELAY                 0x00000FFFU
+/* PHY Configuration delay */
+#define PHY_CONFIG_DELAY                0x00000FFFU
+
+#define PHY_READ_TO                     0x0000FFFFU
+#define PHY_WRITE_TO                    0x0000FFFFU
+
+/* Section 3: Common PHY Registers */
+
+#define PHY_BCR                         ((uint16_t)0x00U)    /*!< Transceiver Basic Control Register   */
+#define PHY_BSR                         ((uint16_t)0x01U)    /*!< Transceiver Basic Status Register    */
+
+#define PHY_RESET                       ((uint16_t)0x8000U)  /*!< PHY Reset */
+#define PHY_LOOPBACK                    ((uint16_t)0x4000U)  /*!< Select loop-back mode */
+#define PHY_FULLDUPLEX_100M             ((uint16_t)0x2100U)  /*!< Set the full-duplex mode at 100 Mb/s */
+#define PHY_HALFDUPLEX_100M             ((uint16_t)0x2000U)  /*!< Set the half-duplex mode at 100 Mb/s */
+#define PHY_FULLDUPLEX_10M              ((uint16_t)0x0100U)  /*!< Set the full-duplex mode at 10 Mb/s  */
+#define PHY_HALFDUPLEX_10M              ((uint16_t)0x0000U)  /*!< Set the half-duplex mode at 10 Mb/s  */
+#define PHY_AUTONEGOTIATION             ((uint16_t)0x1000U)  /*!< Enable auto-negotiation function     */
+#define PHY_RESTART_AUTONEGOTIATION     ((uint16_t)0x0200U)  /*!< Restart auto-negotiation function    */
+#define PHY_POWERDOWN                   ((uint16_t)0x0800U)  /*!< Select the power down mode           */
+#define PHY_ISOLATE                     ((uint16_t)0x0400U)  /*!< Isolate PHY from MII                 */
+
+#define PHY_AUTONEGO_COMPLETE           ((uint16_t)0x0020U)  /*!< Auto-Negotiation process completed   */
+#define PHY_LINKED_STATUS               ((uint16_t)0x0004U)  /*!< Valid link established               */
+#define PHY_JABBER_DETECTION            ((uint16_t)0x0002U)  /*!< Jabber condition detected            */
+
+/* Section 4: Extended PHY Registers */
+
+#define PHY_SR                          ((uint16_t)0x1FU)    /*!< PHY special control/ status register Offset     */
+
+#define PHY_SPEED_STATUS                ((uint16_t)0x0004U)  /*!< PHY Speed mask                                  */
+#define PHY_DUPLEX_STATUS               ((uint16_t)0x0010U)  /*!< PHY Duplex mask                                 */
+
+
+#define PHY_ISFR                        ((uint16_t)0x01DU)   /*!< PHY Interrupt Source Flag register Offset       */
+#define PHY_IMR                         ((uint16_t)0x001E)   /*!< PHY Interrupt Mask register Offset              */
+#define PHY_ISFR_INT4                   ((uint16_t)0x0010U)  /*!< PHY Link down inturrupt                         */
+
+/* ################## SPI peripheral configuration ########################## */
+
+/* CRC FEATURE: Use to activate CRC feature inside HAL SPI Driver
+* Activated: CRC code is present inside driver
+* Deactivated: CRC code cleaned from driver
+*/
+#if !defined (USE_SPI_CRC)
+#define USE_SPI_CRC                     0U
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+/**
+  * @brief Include module's header file
+  */
+
+#ifdef HAL_RCC_MODULE_ENABLED
+#include "stm32f7xx_hal_rcc.h"
+#endif /* HAL_RCC_MODULE_ENABLED */
+
+#ifdef HAL_GPIO_MODULE_ENABLED
+#include "stm32f7xx_hal_gpio.h"
+#endif /* HAL_GPIO_MODULE_ENABLED */
+
+#ifdef HAL_DMA_MODULE_ENABLED
+#include "stm32f7xx_hal_dma.h"
+#endif /* HAL_DMA_MODULE_ENABLED */
+
+#ifdef HAL_CORTEX_MODULE_ENABLED
+#include "stm32f7xx_hal_cortex.h"
+#endif /* HAL_CORTEX_MODULE_ENABLED */
+
+#ifdef HAL_ADC_MODULE_ENABLED
+#include "stm32f7xx_hal_adc.h"
+#endif /* HAL_ADC_MODULE_ENABLED */
+
+#ifdef HAL_CAN_MODULE_ENABLED
+#include "stm32f7xx_hal_can.h"
+#endif /* HAL_CAN_MODULE_ENABLED */
+
+#ifdef HAL_CAN_LEGACY_MODULE_ENABLED
+#include "stm32f7xx_hal_can_legacy.h"
+#endif /* HAL_CAN_LEGACY_MODULE_ENABLED */
+
+#ifdef HAL_CEC_MODULE_ENABLED
+#include "stm32f7xx_hal_cec.h"
+#endif /* HAL_CEC_MODULE_ENABLED */
+
+#ifdef HAL_CRC_MODULE_ENABLED
+#include "stm32f7xx_hal_crc.h"
+#endif /* HAL_CRC_MODULE_ENABLED */
+
+#ifdef HAL_CRYP_MODULE_ENABLED
+#include "stm32f7xx_hal_cryp.h"
+#endif /* HAL_CRYP_MODULE_ENABLED */
+
+#ifdef HAL_DMA2D_MODULE_ENABLED
+#include "stm32f7xx_hal_dma2d.h"
+#endif /* HAL_DMA2D_MODULE_ENABLED */
+
+#ifdef HAL_DAC_MODULE_ENABLED
+#include "stm32f7xx_hal_dac.h"
+#endif /* HAL_DAC_MODULE_ENABLED */
+
+#ifdef HAL_DCMI_MODULE_ENABLED
+#include "stm32f7xx_hal_dcmi.h"
+#endif /* HAL_DCMI_MODULE_ENABLED */
+
+#ifdef HAL_ETH_MODULE_ENABLED
+#include "stm32f7xx_hal_eth.h"
+#endif /* HAL_ETH_MODULE_ENABLED */
+
+#ifdef HAL_EXTI_MODULE_ENABLED
+#include "stm32f7xx_hal_exti.h"
+#endif /* HAL_EXTI_MODULE_ENABLED */
+
+#ifdef HAL_FLASH_MODULE_ENABLED
+#include "stm32f7xx_hal_flash.h"
+#endif /* HAL_FLASH_MODULE_ENABLED */
+
+#ifdef HAL_SRAM_MODULE_ENABLED
+#include "stm32f7xx_hal_sram.h"
+#endif /* HAL_SRAM_MODULE_ENABLED */
+
+#ifdef HAL_NOR_MODULE_ENABLED
+#include "stm32f7xx_hal_nor.h"
+#endif /* HAL_NOR_MODULE_ENABLED */
+
+#ifdef HAL_NAND_MODULE_ENABLED
+#include "stm32f7xx_hal_nand.h"
+#endif /* HAL_NAND_MODULE_ENABLED */
+
+#ifdef HAL_SDRAM_MODULE_ENABLED
+#include "stm32f7xx_hal_sdram.h"
+#endif /* HAL_SDRAM_MODULE_ENABLED */
+
+#ifdef HAL_HASH_MODULE_ENABLED
+#include "stm32f7xx_hal_hash.h"
+#endif /* HAL_HASH_MODULE_ENABLED */
+
+#ifdef HAL_I2C_MODULE_ENABLED
+#include "stm32f7xx_hal_i2c.h"
+#endif /* HAL_I2C_MODULE_ENABLED */
+
+#ifdef HAL_I2S_MODULE_ENABLED
+#include "stm32f7xx_hal_i2s.h"
+#endif /* HAL_I2S_MODULE_ENABLED */
+
+#ifdef HAL_IWDG_MODULE_ENABLED
+#include "stm32f7xx_hal_iwdg.h"
+#endif /* HAL_IWDG_MODULE_ENABLED */
+
+#ifdef HAL_LPTIM_MODULE_ENABLED
+#include "stm32f7xx_hal_lptim.h"
+#endif /* HAL_LPTIM_MODULE_ENABLED */
+
+#ifdef HAL_LTDC_MODULE_ENABLED
+#include "stm32f7xx_hal_ltdc.h"
+#endif /* HAL_LTDC_MODULE_ENABLED */
+
+#ifdef HAL_PWR_MODULE_ENABLED
+#include "stm32f7xx_hal_pwr.h"
+#endif /* HAL_PWR_MODULE_ENABLED */
+
+#ifdef HAL_QSPI_MODULE_ENABLED
+#include "stm32f7xx_hal_qspi.h"
+#endif /* HAL_QSPI_MODULE_ENABLED */
+
+#ifdef HAL_RNG_MODULE_ENABLED
+#include "stm32f7xx_hal_rng.h"
+#endif /* HAL_RNG_MODULE_ENABLED */
+
+#ifdef HAL_RTC_MODULE_ENABLED
+#include "stm32f7xx_hal_rtc.h"
+#endif /* HAL_RTC_MODULE_ENABLED */
+
+#ifdef HAL_SAI_MODULE_ENABLED
+#include "stm32f7xx_hal_sai.h"
+#endif /* HAL_SAI_MODULE_ENABLED */
+
+#ifdef HAL_SD_MODULE_ENABLED
+#include "stm32f7xx_hal_sd.h"
+#endif /* HAL_SD_MODULE_ENABLED */
+
+#ifdef HAL_SPDIFRX_MODULE_ENABLED
+#include "stm32f7xx_hal_spdifrx.h"
+#endif /* HAL_SPDIFRX_MODULE_ENABLED */
+
+#ifdef HAL_SPI_MODULE_ENABLED
+#include "stm32f7xx_hal_spi.h"
+#endif /* HAL_SPI_MODULE_ENABLED */
+
+#ifdef HAL_TIM_MODULE_ENABLED
+#include "stm32f7xx_hal_tim.h"
+#endif /* HAL_TIM_MODULE_ENABLED */
+
+#ifdef HAL_UART_MODULE_ENABLED
+#include "stm32f7xx_hal_uart.h"
+#endif /* HAL_UART_MODULE_ENABLED */
+
+#ifdef HAL_USART_MODULE_ENABLED
+#include "stm32f7xx_hal_usart.h"
+#endif /* HAL_USART_MODULE_ENABLED */
+
+#ifdef HAL_IRDA_MODULE_ENABLED
+#include "stm32f7xx_hal_irda.h"
+#endif /* HAL_IRDA_MODULE_ENABLED */
+
+#ifdef HAL_SMARTCARD_MODULE_ENABLED
+#include "stm32f7xx_hal_smartcard.h"
+#endif /* HAL_SMARTCARD_MODULE_ENABLED */
+
+#ifdef HAL_WWDG_MODULE_ENABLED
+#include "stm32f7xx_hal_wwdg.h"
+#endif /* HAL_WWDG_MODULE_ENABLED */
+
+#ifdef HAL_PCD_MODULE_ENABLED
+#include "stm32f7xx_hal_pcd.h"
+#endif /* HAL_PCD_MODULE_ENABLED */
+
+#ifdef HAL_HCD_MODULE_ENABLED
+#include "stm32f7xx_hal_hcd.h"
+#endif /* HAL_HCD_MODULE_ENABLED */
+
+#ifdef HAL_DFSDM_MODULE_ENABLED
+#include "stm32f7xx_hal_dfsdm.h"
+#endif /* HAL_DFSDM_MODULE_ENABLED */
+
+#ifdef HAL_DSI_MODULE_ENABLED
+#include "stm32f7xx_hal_dsi.h"
+#endif /* HAL_DSI_MODULE_ENABLED */
+
+#ifdef HAL_JPEG_MODULE_ENABLED
+#include "stm32f7xx_hal_jpeg.h"
+#endif /* HAL_JPEG_MODULE_ENABLED */
+
+#ifdef HAL_MDIOS_MODULE_ENABLED
+#include "stm32f7xx_hal_mdios.h"
+#endif /* HAL_MDIOS_MODULE_ENABLED */
+
+#ifdef HAL_SMBUS_MODULE_ENABLED
+#include "stm32f7xx_hal_smbus.h"
+#endif /* HAL_SMBUS_MODULE_ENABLED */
+
+#ifdef HAL_MMC_MODULE_ENABLED
+#include "stm32f7xx_hal_mmc.h"
+#endif /* HAL_MMC_MODULE_ENABLED */
+
+/* Exported macro ------------------------------------------------------------*/
+#ifdef  USE_FULL_ASSERT
+/**
+  * @brief  The assert_param macro is used for function's parameters check.
+  * @param  expr If expr is false, it calls assert_failed function
+  *         which reports the name of the source file and the source
+  *         line number of the call that failed.
+  *         If expr is true, it returns no value.
+  * @retval None
+  */
+#define assert_param(expr) ((expr) ? (void)0 : assert_failed((uint8_t *)__FILE__, __LINE__))
+/* Exported functions ------------------------------------------------------- */
+void assert_failed(uint8_t *file, uint32_t line);
+#else
+#define assert_param(expr) ((void)0U)
+#endif /* USE_FULL_ASSERT */
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F7xx_HAL_CONF_DEFAULT_H */
@@ -0,0 +1,274 @@
+/*
+ *******************************************************************************
+ * Copyright (c) 2020-2021, STMicroelectronics
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *                        opensource.org/licenses/BSD-3-Clause
+ *
+ *******************************************************************************
+*/
+#pragma once
+
+/*----------------------------------------------------------------------------
+ *        Pins
+ *----------------------------------------------------------------------------*/
+
+#define PG9                     0
+#define PG14                    1
+#define PF15                    2
+#define PE13                    3
+#define PF14                    4
+#define PE11                    5
+#define PE9                     6
+#define PF13                    7
+#define PF12                    8
+#define PD15                    9
+#define PD14                    10
+#define PA7                     PIN_A10
+#define PA6                     PIN_A11
+#define PA5                     PIN_A12
+#define PB9                     14
+#define PB8                     15
+#define PC6                     16
+#define PB15                    17
+#define PB13                    18
+#define PB12                    19
+#define PA15                    20
+#define PC7                     21
+#define PB5                     22
+#define PB3                     23
+#define PA4                     PIN_A13
+#define PB4                     25
+#define PB6                     26
+#define PB2                     27
+#define PD13                    28
+#define PD12                    29
+#define PD11                    30
+#define PE2                     31
+#define PA0                     PIN_A14
+#define PB0                     PIN_A23 // LED_GREEN
+#define PE0                     34
+#define PB11                    35
+#define PB10                    36
+#define PE15                    37
+#define PE14                    38
+#define PE12                    39
+#define PE10                    40
+#define PE7                     41
+#define PE8                     42
+#define PC8                     43
+#define PC9                     44
+#define PC10                    45
+#define PC11                    46
+#define PC12                    47
+#define PD2                     48
+#define PG2                     49
+#define PG3                     50
+#define PD7                     51
+#define PD6                     52
+#define PD5                     53
+#define PD4                     54
+#define PD3                     55
+// 56 is PE2                    (31)
+#define PE4                     57
+#define PE5                     58
+#define PE6                     59
+#define PE3                     60
+#define PF8                     PIN_A15
+#define PF7                     PIN_A16
+#define PF9                     PIN_A17
+#define PG1                     64
+#define PG0                     65
+#define PD1                     66
+#define PD0                     67
+#define PF0                     68
+#define PF1                     69
+#define PF2                     70
+// 71 is PA7                    (11)
+// 72 is NC
+#define PB7                     73 // LED_BLUE
+#define PB14                    74 // LED_RED
+#define PC13                    75 // USER_BTN
+#define PD9                     76 // Serial Rx
+#define PD8                     77 // Serial Tx
+#define PA3                     PIN_A0
+#define PC0                     PIN_A1
+#define PC3                     PIN_A2
+#define PF3                     PIN_A3
+#define PF5                     PIN_A4
+#define PF10                    PIN_A5
+#define PB1                     PIN_A6
+#define PC2                     PIN_A7
+#define PF4                     PIN_A8
+#define PF6                     PIN_A9
+// ST Morpho
+#define PA1                     PIN_A18
+#define PA2                     PIN_A19
+#define PA8                     90
+#define PA9                     91
+#define PA10                    92
+#define PA11                    93
+#define PA12                    94
+#define PA13                    95 // SWD
+#define PA14                    96 // SWD
+#define PC1                     PIN_A20
+#define PC4                     PIN_A21
+#define PC5                     PIN_A22
+#define PC14                    100
+#define PC15                    101
+#define PD10                    102
+#define PE1                     103
+#define PF11                    104
+#define PG4                     105
+#define PG5                     106
+#define PG6                     107
+#define PG7                     108
+#define PG8                     109
+#define PG10                    110
+#define PG11                    111
+#define PG12                    112
+#define PG13                    113
+#define PG15                    114
+#define PH0                     115 // MCO
+#define PH1                     116
+
+// Alternate pins number
+#define PA0_ALT1                (PA0  | ALT1)
+#define PA0_ALT2                (PA0  | ALT2)
+#define PA1_ALT1                (PA1  | ALT1)
+#define PA1_ALT2                (PA1  | ALT2)
+#define PA2_ALT1                (PA2  | ALT1)
+#define PA2_ALT2                (PA2  | ALT2)
+#define PA3_ALT1                (PA3  | ALT1)
+#define PA3_ALT2                (PA3  | ALT2)
+#define PA4_ALT1                (PA4  | ALT1)
+#define PA5_ALT1                (PA5  | ALT1)
+#define PA6_ALT1                (PA6  | ALT1)
+#define PA7_ALT1                (PA7  | ALT1)
+#define PA7_ALT2                (PA7  | ALT2)
+#define PA7_ALT3                (PA7  | ALT3)
+#define PA15_ALT1               (PA15 | ALT1)
+#define PB0_ALT1                (PB0  | ALT1)
+#define PB0_ALT2                (PB0  | ALT2)
+#define PB1_ALT1                (PB1  | ALT1)
+#define PB1_ALT2                (PB1  | ALT2)
+#define PB3_ALT1                (PB3  | ALT1)
+#define PB4_ALT1                (PB4  | ALT1)
+#define PB5_ALT1                (PB5  | ALT1)
+#define PB8_ALT1                (PB8  | ALT1)
+#define PB9_ALT1                (PB9  | ALT1)
+#define PB14_ALT1               (PB14 | ALT1)
+#define PB14_ALT2               (PB14 | ALT2)
+#define PB15_ALT1               (PB15 | ALT1)
+#define PB15_ALT2               (PB15 | ALT2)
+#define PC0_ALT1                (PC0  | ALT1)
+#define PC0_ALT2                (PC0  | ALT2)
+#define PC1_ALT1                (PC1  | ALT1)
+#define PC1_ALT2                (PC1  | ALT2)
+#define PC2_ALT1                (PC2  | ALT1)
+#define PC2_ALT2                (PC2  | ALT2)
+#define PC3_ALT1                (PC3  | ALT1)
+#define PC3_ALT2                (PC3  | ALT2)
+#define PC4_ALT1                (PC4  | ALT1)
+#define PC5_ALT1                (PC5  | ALT1)
+#define PC6_ALT1                (PC6  | ALT1)
+#define PC7_ALT1                (PC7  | ALT1)
+#define PC8_ALT1                (PC8  | ALT1)
+#define PC9_ALT1                (PC9  | ALT1)
+#define PC10_ALT1               (PC10 | ALT1)
+#define PC11_ALT1               (PC11 | ALT1)
+
+// This must be a literal
+#define NUM_DIGITAL_PINS        117
+// This must be a literal with a value less than or equal to to MAX_ANALOG_INPUTS
+#define NUM_ANALOG_INPUTS       24
+
+// On-board LED pin number
+#ifndef LED_BUILTIN
+  #define LED_BUILTIN           PB0
+#endif
+#define LED_GREEN               LED_BUILTIN
+#define LED_BLUE                PB7
+#define LED_RED                 PB14
+
+// On-board user button
+#ifndef USER_BTN
+  #define USER_BTN              PC13
+#endif
+
+// Timer Definitions
+// Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
+#ifndef TIMER_TONE
+  #define TIMER_TONE            TIM6
+#endif
+#ifndef TIMER_SERVO
+  #define TIMER_SERVO           TIM7
+#endif
+
+// UART Definitions
+#ifndef SERIAL_UART_INSTANCE
+  #define SERIAL_UART_INSTANCE  3 //Connected to ST-Link
+#endif
+// Serial pin used for console (ex: stlink)
+// Rerquired by Firmata
+#ifndef PIN_SERIAL_RX
+  #define PIN_SERIAL_RX         PD9
+#endif
+#ifndef PIN_SERIAL_TX
+  #define PIN_SERIAL_TX         PD8
+#endif
+
+// Value of the External oscillator in Hz
+#define HSE_VALUE               8000000U
+
+/* Extra HAL modules */
+#if !defined(HAL_DAC_MODULE_DISABLED)
+  #define HAL_DAC_MODULE_ENABLED
+#endif
+#if !defined(HAL_ETH_MODULE_DISABLED)
+  #define HAL_ETH_MODULE_ENABLED
+#endif
+#if !defined(HAL_QSPI_MODULE_DISABLED)
+  #define HAL_QSPI_MODULE_ENABLED
+#endif
+#if !defined(HAL_SD_MODULE_DISABLED)
+  #define HAL_SD_MODULE_ENABLED
+#endif
+
+// Last Flash sector used for EEPROM emulation, address/sector depends on single/dual bank configuration.
+// By default 2MB single bank
+#define FLASH_BASE_ADDRESS      0x081C0000
+#define FLASH_DATA_SECTOR       11
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#ifdef __cplusplus
+  // These serial port names are intended to allow libraries and architecture-neutral
+  // sketches to automatically default to the correct port name for a particular type
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  //
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  //
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  //
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  //
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  //
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  //                            pins are NOT connected to anything by default.
+  #ifndef SERIAL_PORT_MONITOR
+    #define SERIAL_PORT_MONITOR     Serial
+  #endif
+  #ifndef SERIAL_PORT_HARDWARE
+    // KH mod to add Serial1, for ESP-AT
+    //#define SERIAL_PORT_HARDWARE    Serial
+    #define SERIAL_PORT_HARDWARE    Serial1
+  #endif
+#endif
@@ -0,0 +1,173 @@
+/*
+ *******************************************************************************
+ * Copyright (c) 2020-2021, STMicroelectronics
+ * All rights reserved.
+ *
+ * This software component is licensed by ST under BSD 3-Clause license,
+ * the "License"; You may not use this file except in compliance with the
+ * License. You may obtain a copy of the License at:
+ *                        opensource.org/licenses/BSD-3-Clause
+ *
+ *******************************************************************************
+ */
+#pragma once
+
+/*----------------------------------------------------------------------------
+ *        STM32 pins number
+ *----------------------------------------------------------------------------*/
+#define PA0                     PIN_A0
+#define PA1                     PIN_A1
+#define PA2                     PIN_A2
+#define PA3                     PIN_A3
+#define PA4                     PIN_A4
+#define PA5                     PIN_A5
+#define PA6                     PIN_A6
+#define PA7                     PIN_A7
+#define PA8                     8
+#define PA9                     9
+#define PA10                    10
+#define PA11                    11
+#define PA12                    12
+#define PA13                    13
+#define PA14                    14
+#define PA15                    15
+#define PB0                     PIN_A8
+#define PB1                     PIN_A9
+#define PB2                     18
+#define PB3                     19
+#define PB4                     20
+#define PB5                     21
+#define PB6                     22
+#define PB7                     23
+#define PB8                     24
+#define PB9                     25
+#define PB10                    26
+#define PB11                    27
+#define PB12                    28
+#define PB13                    29
+#define PB14                    30
+#define PB15                    31
+#define PC0                     PIN_A10
+#define PC1                     PIN_A11
+#define PC2                     PIN_A12
+#define PC4                     PIN_A13
+#define PC5                     PIN_A14
+#define PC6                     37
+#define PC7                     38
+#define PC8                     39
+#define PC9                     40
+#define PC10                    41
+#define PC11                    42
+#define PC12                    43
+#define PC13                    44
+#define PC14                    45
+#define PC15                    46
+#define PD2                     47
+#define PH0                     48
+#define PH1                     49
+
+// Alternate pins number
+#define PA2_ALT1                (PA2 | ALT1)
+#define PA3_ALT1                (PA3 | ALT1)
+
+#define NUM_DIGITAL_PINS        50
+#define NUM_ANALOG_INPUTS       15
+
+// On-board LED pin number
+#ifndef LED_BUILTIN
+  #define LED_BUILTIN           PNUM_NOT_DEFINED
+#endif
+
+// On-board user button
+#ifndef USER_BTN
+  #define USER_BTN              PNUM_NOT_DEFINED
+#endif
+
+// SPI definitions
+#ifndef PIN_SPI_SS
+  #define PIN_SPI_SS            PA4
+#endif
+#ifndef PIN_SPI_SS1
+  #define PIN_SPI_SS1           PA15
+#endif
+#ifndef PIN_SPI_SS2
+  #define PIN_SPI_SS2           PNUM_NOT_DEFINED
+#endif
+#ifndef PIN_SPI_SS3
+  #define PIN_SPI_SS3           PNUM_NOT_DEFINED
+#endif
+#ifndef PIN_SPI_MOSI
+  #define PIN_SPI_MOSI          PA7
+#endif
+#ifndef PIN_SPI_MISO
+  #define PIN_SPI_MISO          PA6
+#endif
+#ifndef PIN_SPI_SCK
+  #define PIN_SPI_SCK           PA5
+#endif
+
+// I2C definitions
+#ifndef PIN_WIRE_SDA
+  #define PIN_WIRE_SDA          PB7
+#endif
+#ifndef PIN_WIRE_SCL
+  #define PIN_WIRE_SCL          PB6
+#endif
+
+// Timer Definitions
+// Use TIM6/TIM7 when possible as servo and tone don't need GPIO output pin
+#ifndef TIMER_TONE
+  #define TIMER_TONE            TIM6
+#endif
+#ifndef TIMER_SERVO
+  #define TIMER_SERVO           TIM21
+#endif
+
+// UART Definitions
+#ifndef SERIAL_UART_INSTANCE
+  #define SERIAL_UART_INSTANCE  2
+#endif
+
+// Default pin used for generic 'Serial' instance
+// Mandatory for Firmata
+#ifndef PIN_SERIAL_RX
+  #define PIN_SERIAL_RX         PA3
+#endif
+#ifndef PIN_SERIAL_TX
+  #define PIN_SERIAL_TX         PA2
+#endif
+
+// Extra HAL modules
+#if !defined(HAL_DAC_MODULE_DISABLED)
+  #define HAL_DAC_MODULE_ENABLED
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#ifdef __cplusplus
+  // These serial port names are intended to allow libraries and architecture-neutral
+  // sketches to automatically default to the correct port name for a particular type
+  // of use.  For example, a GPS module would normally connect to SERIAL_PORT_HARDWARE_OPEN,
+  // the first hardware serial port whose RX/TX pins are not dedicated to another use.
+  //
+  // SERIAL_PORT_MONITOR        Port which normally prints to the Arduino Serial Monitor
+  //
+  // SERIAL_PORT_USBVIRTUAL     Port which is USB virtual serial
+  //
+  // SERIAL_PORT_LINUXBRIDGE    Port which connects to a Linux system via Bridge library
+  //
+  // SERIAL_PORT_HARDWARE       Hardware serial port, physical RX & TX pins.
+  //
+  // SERIAL_PORT_HARDWARE_OPEN  Hardware serial ports which are open for use.  Their RX & TX
+  //                            pins are NOT connected to anything by default.
+  #ifndef SERIAL_PORT_MONITOR
+    #define SERIAL_PORT_MONITOR   Serial
+  #endif
+  #ifndef SERIAL_PORT_HARDWARE
+    // KH mod to add Serial1, for ESP-AT
+    //#define SERIAL_PORT_HARDWARE    Serial
+    #define SERIAL_PORT_HARDWARE    Serial1
+  #endif
+#endif
@@ -0,0 +1,84 @@
+menu.split=Flash split
+Seeed_XIAO_RP2040.name=SEEED XIAO RP2040
+Seeed_XIAO_RP2040.build.core=arduino
+Seeed_XIAO_RP2040.build.crossprefix=arm-none-eabi-
+Seeed_XIAO_RP2040.build.compiler_path={runtime.tools.arm-none-eabi-gcc-7-2017q4.path}/bin/
+
+# KH fix for Linux case-sensitive path
+#Seeed_XIAO_RP2040.build.variant=SEEED_XIAO_RP2040
+Seeed_XIAO_RP2040.build.variant=Seeed_XIAO_RP2040
+######
+
+Seeed_XIAO_RP2040.build.mcu=cortex-m0plus
+Seeed_XIAO_RP2040.build.extra_flags=
+Seeed_XIAO_RP2040.build.fpu=
+Seeed_XIAO_RP2040.build.float-abi=
+Seeed_XIAO_RP2040.build.architecture=cortex-m0plus
+Seeed_XIAO_RP2040.build.board=SEEED_XIAO_RP2040
+Seeed_XIAO_RP2040.build.ldscript=linker_script.ld
+Seeed_XIAO_RP2040.compiler.mbed.arch.define=-DARDUINO_ARCH_RP2040
+Seeed_XIAO_RP2040.compiler.mbed.defines={build.variant.path}/defines.txt
+Seeed_XIAO_RP2040.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
+Seeed_XIAO_RP2040.compiler.mbed.cflags={build.variant.path}/cflags.txt
+Seeed_XIAO_RP2040.compiler.mbed.cxxflags={build.variant.path}/cxxflags.txt
+Seeed_XIAO_RP2040.compiler.mbed.includes={build.variant.path}/includes.txt
+Seeed_XIAO_RP2040.compiler.mbed.extra_ldflags=-lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
+Seeed_XIAO_RP2040.compiler.mbed="{build.variant.path}/libs/libmbed.a"
+Seeed_XIAO_RP2040.vid.0=0x2886
+Seeed_XIAO_RP2040.pid.0=0x8042
+Seeed_XIAO_RP2040.upload_port.0.vid=0x2886
+Seeed_XIAO_RP2040.upload_port.0.pid=0x8042
+Seeed_XIAO_RP2040.upload.tool=picotool
+Seeed_XIAO_RP2040.upload.tool.default=picotool
+Seeed_XIAO_RP2040.upload.protocol=
+Seeed_XIAO_RP2040.upload.transport=
+Seeed_XIAO_RP2040.upload.use_1200bps_touch=true
+Seeed_XIAO_RP2040.upload.wait_for_upload_port=false
+Seeed_XIAO_RP2040.upload.native_usb=true
+Seeed_XIAO_RP2040.upload.maximum_size=16777216
+Seeed_XIAO_RP2040.upload.maximum_data_size=270336
+Seeed_XIAO_RP2040.bootloader.tool=openocd
+Seeed_XIAO_RP2040.bootloader.tool.default=openocd
+Seeed_XIAO_RP2040.bootloader.config=-f target/rp2040.cfg
+Seeed_XIAO_RP2040.bootloader.programmer=-f interface/cmsis-dap.cfg
+
+##############################################################
+
+menu.split=Flash split
+WIO_RP2040_MINI_DEV_BOARD.name=Wio RP2040 Mini Dev Board
+WIO_RP2040_MINI_DEV_BOARD.build.core=arduino
+WIO_RP2040_MINI_DEV_BOARD.build.crossprefix=arm-none-eabi-
+WIO_RP2040_MINI_DEV_BOARD.build.compiler_path={runtime.tools.arm-none-eabi-gcc-7-2017q4.path}/bin/
+WIO_RP2040_MINI_DEV_BOARD.build.variant=WIO_RP2040_MINI_DEV_BOARD
+WIO_RP2040_MINI_DEV_BOARD.build.mcu=cortex-m0plus
+WIO_RP2040_MINI_DEV_BOARD.build.extra_flags=
+WIO_RP2040_MINI_DEV_BOARD.build.fpu=
+WIO_RP2040_MINI_DEV_BOARD.build.float-abi=
+WIO_RP2040_MINI_DEV_BOARD.build.architecture=cortex-m0plus
+WIO_RP2040_MINI_DEV_BOARD.build.board=WIO_RP2040_MINI_DEV_BOARD
+WIO_RP2040_MINI_DEV_BOARD.build.ldscript=linker_script.ld
+WIO_RP2040_MINI_DEV_BOARD.compiler.mbed.arch.define=-DARDUINO_ARCH_RP2040
+WIO_RP2040_MINI_DEV_BOARD.compiler.mbed.defines={build.variant.path}/defines.txt
+WIO_RP2040_MINI_DEV_BOARD.compiler.mbed.ldflags={build.variant.path}/ldflags.txt
+WIO_RP2040_MINI_DEV_BOARD.compiler.mbed.cflags={build.variant.path}/cflags.txt
+WIO_RP2040_MINI_DEV_BOARD.compiler.mbed.cxxflags={build.variant.path}/cxxflags.txt
+WIO_RP2040_MINI_DEV_BOARD.compiler.mbed.includes={build.variant.path}/includes.txt
+WIO_RP2040_MINI_DEV_BOARD.compiler.mbed.extra_ldflags=-lstdc++ -lsupc++ -lm -lc -lgcc -lnosys
+WIO_RP2040_MINI_DEV_BOARD.compiler.mbed="{build.variant.path}/libs/libmbed.a"
+WIO_RP2040_MINI_DEV_BOARD.vid.0=0x2886
+WIO_RP2040_MINI_DEV_BOARD.pid.0=0x8043
+WIO_RP2040_MINI_DEV_BOARD.upload_port.0.vid=0x2886
+WIO_RP2040_MINI_DEV_BOARD.upload_port.0.pid=0x8043
+WIO_RP2040_MINI_DEV_BOARD.upload.tool=picotool
+WIO_RP2040_MINI_DEV_BOARD.upload.tool.default=picotool
+WIO_RP2040_MINI_DEV_BOARD.upload.protocol=
+WIO_RP2040_MINI_DEV_BOARD.upload.transport=
+WIO_RP2040_MINI_DEV_BOARD.upload.use_1200bps_touch=true
+WIO_RP2040_MINI_DEV_BOARD.upload.wait_for_upload_port=false
+WIO_RP2040_MINI_DEV_BOARD.upload.native_usb=true
+WIO_RP2040_MINI_DEV_BOARD.upload.maximum_size=16777216
+WIO_RP2040_MINI_DEV_BOARD.upload.maximum_data_size=270336
+WIO_RP2040_MINI_DEV_BOARD.bootloader.tool=openocd
+WIO_RP2040_MINI_DEV_BOARD.bootloader.tool.default=openocd
+WIO_RP2040_MINI_DEV_BOARD.bootloader.config=-f target/rp2040.cfg
+WIO_RP2040_MINI_DEV_BOARD.bootloader.programmer=-f interface/cmsis-dap.cfg
@@ -0,0 +1,123 @@
+#pragma once
+#include <macros.h>
+#include <stdint.h>
+
+#ifndef __PINS_ARDUINO__
+#define __PINS_ARDUINO__
+
+#ifdef __cplusplus
+extern "C" unsigned int PINCOUNT_fn();
+#endif
+
+// Pin count
+// ----
+#define PINS_COUNT           (PINCOUNT_fn())
+#define NUM_DIGITAL_PINS     (30u)
+#define NUM_ANALOG_INPUTS    (4u)
+#define NUM_ANALOG_OUTPUTS   (0u)
+
+extern PinName digitalPinToPinName(pin_size_t P);
+
+// LEDs
+// ----
+#define PIN_LED     (25u)
+#define LED_BUILTIN PIN_LED
+
+// Digital pins
+// ----
+#define PIN_D0 (26u)  
+#define PIN_D1 (27u)
+#define PIN_D2 (28u)
+#define PIN_D3 (29u)
+#define PIN_D4 (6u)
+#define PIN_D5 (7u)
+#define PIN_D6 (0u)
+#define PIN_D7 (1u)
+#define PIN_D8 (2u)
+#define PIN_D9 (4u)
+#define PIN_D10 (3u)
+
+static const uint8_t D0 = PIN_D0;
+static const uint8_t D1 = PIN_D1;
+static const uint8_t D2 = PIN_D2;
+static const uint8_t D3 = PIN_D3;
+static const uint8_t D4 = PIN_D4;
+static const uint8_t D5 = PIN_D5;
+static const uint8_t D6 = PIN_D6;
+static const uint8_t D7 = PIN_D7;
+static const uint8_t D8 = PIN_D8;
+static const uint8_t D9 = PIN_D9;
+static const uint8_t D10 = PIN_D10;
+
+
+// Analog pins
+// -----------
+#define PIN_A0 (26u)
+#define PIN_A1 (27u)
+#define PIN_A2 (28u)
+#define PIN_A3 (29u)
+
+static const uint8_t A0  = PIN_A0;
+static const uint8_t A1  = PIN_A1;
+static const uint8_t A2  = PIN_A2;
+static const uint8_t A3  = PIN_A3;
+
+#define ADC_RESOLUTION 12
+
+// Serial
+#define PIN_SERIAL_TX (0ul)
+#define PIN_SERIAL_RX (1ul)
+
+// SPI
+//#define PIN_SPI_MISO  (16u)
+//#define PIN_SPI_MOSI  (19u)
+//#define PIN_SPI_SCK   (18u)
+//#define PIN_SPI_SS    (17u)
+// KH fix wrong pin
+#define PIN_SPI_MISO  (D9)
+#define PIN_SPI_MOSI  (D10)
+#define PIN_SPI_SCK   (D8)
+#define PIN_SPI_SS    (D7)
+//////
+
+static const uint8_t SS   = PIN_SPI_SS;   // SPI Slave SS not used. Set here only for reference.
+static const uint8_t MOSI = PIN_SPI_MOSI;
+static const uint8_t MISO = PIN_SPI_MISO;
+static const uint8_t SCK  = PIN_SPI_SCK;
+
+// Wire
+#define SDA        (6u)
+#define SCL        (7u)
+
+#define SERIAL_HOWMANY		1
+#define SERIAL1_TX			(digitalPinToPinName(PIN_SERIAL_TX))
+#define SERIAL1_RX			(digitalPinToPinName(PIN_SERIAL_RX))
+
+#define SERIAL_CDC			1
+#define HAS_UNIQUE_ISERIAL_DESCRIPTOR
+#define BOARD_VENDORID		0x2886
+#define BOARD_PRODUCTID		0x8042
+#define BOARD_NAME			"RaspberryPi Pico"
+
+uint8_t getUniqueSerialNumber(uint8_t* name);
+void _ontouch1200bps_();
+
+#define SPI_HOWMANY		(1)
+#define SPI_MISO		(digitalPinToPinName(PIN_SPI_MISO))
+#define SPI_MOSI		(digitalPinToPinName(PIN_SPI_MOSI))
+#define SPI_SCK			(digitalPinToPinName(PIN_SPI_SCK))
+
+#define WIRE_HOWMANY	(1)
+#define I2C_SDA			(digitalPinToPinName(SDA))
+#define I2C_SCL			(digitalPinToPinName(SCL))
+
+#define digitalPinToPort(P)		(digitalPinToPinName(P)/32)
+
+#define SERIAL_PORT_USBVIRTUAL      SerialUSB
+#define SERIAL_PORT_MONITOR         SerialUSB
+#define SERIAL_PORT_HARDWARE        Serial1
+#define SERIAL_PORT_HARDWARE_OPEN   Serial1
+
+#define USB_MAX_POWER	(500)
+
+#endif //__PINS_ARDUINO__
@@ -20,6 +20,7 @@

 #include <inttypes.h>
 #include <stdio.h> // for size_t
+#include <stdarg.h> // for printf

 #include "WString.h"
 #include "Printable.h"
@@ -20,6 +20,7 @@

 #include <inttypes.h>
 #include <stdio.h> // for size_t
+#include <stdarg.h> // for printf

 #include "WString.h"
 #include "Printable.h"
@@ -20,6 +20,7 @@

 #include <inttypes.h>
 #include <stdio.h> // for size_t
+#include <stdarg.h> // for printf

 #include "WString.h"
 #include "Printable.h"
@@ -20,6 +20,7 @@

 #include <inttypes.h>
 #include <stdio.h> // for size_t
+#include <stdarg.h> // for printf

 #include "WString.h"
 #include "Printable.h"
@@ -20,6 +20,7 @@

 #include <inttypes.h>
 #include <stdio.h> // for size_t
+#include <stdarg.h> // for printf

 #include "WString.h"
 #include "Printable.h"
@@ -0,0 +1,181 @@
+/*
+  Arduino.h - Main include file for the Arduino SDK
+  Copyright (c) 2014 Arduino LLC.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef Arduino_h
+#define Arduino_h
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+#define CORE_HAS_LIBB64
+
+typedef bool boolean;
+typedef uint8_t byte;
+typedef uint16_t word;
+
+// some libraries and sketches depend on this AVR stuff,
+// assuming Arduino.h or WProgram.h automatically includes it...
+//
+#include "avr/pgmspace.h"
+#include "avr/interrupt.h"
+#include "avr/dtostrf.h"
+#include "avr/io.h"
+
+#include "binary.h"
+#include "itoa.h"
+
+#ifdef __cplusplus
+extern "C"{
+#endif // __cplusplus
+
+// Include Atmel headers
+#include "sam.h"
+
+#include "wiring_constants.h"
+
+#define clockCyclesPerMicrosecond() ( SystemCoreClock / 1000000L )
+#define clockCyclesToMicroseconds(a) ( ((a) * 1000L) / (SystemCoreClock / 1000L) )
+#define microsecondsToClockCycles(a) ( (a) * (SystemCoreClock / 1000000L) )
+
+void yield( void ) ;
+
+/* system functions */
+int main( void );
+void init( void );
+
+/* sketch */
+void setup( void ) ;
+void loop( void ) ;
+
+int __debug_buf(const char* head, char* buf, int len);
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+// The following headers are for C++ only compilation
+#ifdef __cplusplus
+  #include "WCharacter.h"
+  #include "WString.h"
+  #include "Tone.h"
+  #include "WMath.h"
+  #include "HardwareSerial.h"
+  #include "pulse.h"
+#endif
+#include "delay.h"
+#ifdef __cplusplus
+  #include "Uart.h"
+#endif
+
+// Include board variant
+#include "variant.h"
+
+#include "wiring.h"
+#include "wiring_digital.h"
+#include "wiring_analog.h"
+#include "wiring_shift.h"
+#include "wiring_pwm.h"
+#include "WInterrupts.h"
+
+// undefine stdlib's abs if encountered
+#ifdef abs
+#undef abs
+#endif // abs
+// undefine stdlib's abs if encountered
+#ifdef abs
+#undef abs
+#endif // abs
+
+#ifdef __cplusplus
+  template<class T, class L> 
+  auto min(const T& a, const L& b) -> decltype((b < a) ? b : a)
+  {
+    return (b < a) ? b : a;
+  }
+
+  template<class T, class L> 
+  auto max(const T& a, const L& b) -> decltype((b < a) ? b : a)
+  {
+    return (a < b) ? b : a;
+  }
+#else
+#ifndef min
+#define min(a,b) \
+   ({ __typeof__ (a) _a = (a); \
+       __typeof__ (b) _b = (b); \
+     _a < _b ? _a : _b; })
+#endif
+#ifndef max
+#define max(a,b) \
+   ({ __typeof__ (a) _a = (a); \
+       __typeof__ (b) _b = (b); \
+     _a > _b ? _a : _b; })
+#endif
+#endif
+
+#define abs(x) ((x)>0?(x):-(x))
+#define constrain(amt,low,high) ((amt)<(low)?(low):((amt)>(high)?(high):(amt)))
+#define round(x)     ((x)>=0?(long)((x)+0.5):(long)((x)-0.5))
+#define radians(deg) ((deg)*DEG_TO_RAD)
+#define degrees(rad) ((rad)*RAD_TO_DEG)
+#define sq(x) ((x)*(x))
+
+#define interrupts() __enable_irq()
+#define noInterrupts() __disable_irq()
+#ifndef interruptsStatus
+static inline unsigned char __interruptsStatus(void) __attribute__((always_inline, unused));
+static inline unsigned char __interruptsStatus(void)
+{
+  // See http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0497a/CHDBIBGJ.html
+  return (__get_PRIMASK() ? 0 : 1);
+}
+#define interruptsStatus() __interruptsStatus()
+#endif
+
+#define lowByte(w) ((uint8_t) ((w) & 0xff))
+#define highByte(w) ((uint8_t) ((w) >> 8))
+
+#define bitRead(value, bit) (((value) >> (bit)) & 0x01)
+#define bitSet(value, bit) ((value) |= (1UL << (bit)))
+#define bitClear(value, bit) ((value) &= ~(1UL << (bit)))
+#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit))
+
+#define bit(b) (1UL << (b))
+
+#if (ARDUINO_SAMD_VARIANT_COMPLIANCE >= 10606)
+// Interrupts
+#define digitalPinToInterrupt(P)   ( P )
+#endif
+
+// USB
+#ifdef USE_TINYUSB
+#include "Adafruit_TinyUSB_Core.h"
+#else
+#include "USB/USBDesc.h"
+#include "USB/USBCore.h"
+#include "USB/USBAPI.h"
+#include "USB/USB_host.h"
+#endif
+
+#endif // Arduino_h
@@ -0,0 +1,420 @@
+/*
+  Copyright (c) 2014 Arduino.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <stdlib.h>
+
+#include <stdarg.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+
+#include "Arduino.h"
+
+#include "Print.h"
+
+//using namespace arduino;
+
+// Public Methods //////////////////////////////////////////////////////////////
+
+/* default implementation: may be overridden */
+size_t Print::write(const uint8_t *buffer, size_t size)
+{
+  size_t n = 0;
+  while (size--) {
+    if (write(*buffer++)) n++;
+    else break;
+  }
+  return n;
+}
+
+size_t Print::print(const __FlashStringHelper *ifsh)
+{
+  return print(reinterpret_cast<const char *>(ifsh));
+}
+
+size_t Print::print(const String &s)
+{
+  return write(s.c_str(), s.length());
+}
+
+size_t Print::print(const char str[])
+{
+  return write(str);
+}
+
+size_t Print::print(char c)
+{
+  return write(c);
+}
+
+size_t Print::print(unsigned char b, int base)
+{
+  return print((unsigned long) b, base);
+}
+
+size_t Print::print(int n, int base)
+{
+  return print((long) n, base);
+}
+
+size_t Print::print(unsigned int n, int base)
+{
+  return print((unsigned long) n, base);
+}
+
+size_t Print::print(long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printNumber(n, 10) + t;
+    }
+    return printNumber(n, 10);
+  } else {
+    return printNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printNumber(n, base);
+}
+
+size_t Print::print(long long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printULLNumber(n, 10) + t;
+    }
+    return printULLNumber(n, 10);
+  } else {
+    return printULLNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printULLNumber(n, base);
+}
+
+size_t Print::print(double n, int digits)
+{
+  return printFloat(n, digits);
+}
+
+size_t Print::println(const __FlashStringHelper *ifsh)
+{
+  size_t n = print(ifsh);
+  n += println();
+  return n;
+}
+
+size_t Print::print(const Printable& x)
+{
+  return x.printTo(*this);
+}
+
+size_t Print::println(void)
+{
+  return write("\r\n");
+}
+
+size_t Print::println(const String &s)
+{
+  size_t n = print(s);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const char c[])
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(char c)
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned char b, int base)
+{
+  size_t n = print(b, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(double num, int digits)
+{
+  size_t n = print(num, digits);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const Printable& x)
+{
+  size_t n = print(x);
+  n += println();
+  return n;
+}
+
+size_t Print::printf(const char * format, ...)
+{
+  char buf[256];
+  int len;
+
+  va_list ap;
+  va_start(ap, format);
+
+  len = vsnprintf(buf, 256, format, ap);
+  this->write(buf, len);
+
+  va_end(ap);
+  return len;
+}
+
+// Private Methods /////////////////////////////////////////////////////////////
+
+size_t Print::printNumber(unsigned long n, uint8_t base)
+{
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char *str = &buf[sizeof(buf) - 1];
+
+  *str = '\0';
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  do {
+    char c = n % base;
+    n /= base;
+
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  } while(n);
+
+  return write(str);
+}
+
+// REFERENCE IMPLEMENTATION FOR ULL
+// size_t Print::printULLNumber(unsigned long long n, uint8_t base)
+// {
+  // // if limited to base 10 and 16 the bufsize can be smaller
+  // char buf[65];
+  // char *str = &buf[64];
+
+  // *str = '\0';
+
+  // // prevent crash if called with base == 1
+  // if (base < 2) base = 10;
+
+    // do {
+      // unsigned long long t = n / base;
+      // char c = n - t * base;  // faster than c = n%base;
+      // n = t;
+      // *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  // } while(n);
+
+  // return write(str);
+// }
+
+// FAST IMPLEMENTATION FOR ULL
+size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
+{
+  // if limited to base 10 and 16 the bufsize can be 20
+  char buf[64];
+  uint8_t i = 0;
+  uint8_t innerLoops = 0;
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  // process chunks that fit in "16 bit math".
+  uint16_t top = 0xFFFF / base;
+  uint16_t th16 = 1;
+  while (th16 < top)
+  {
+    th16 *= base;
+    innerLoops++;
+  }
+
+  while (n64 > th16)
+  {
+    // 64 bit math part
+    uint64_t q = n64 / th16;
+    uint16_t r = n64 - q*th16;
+    n64 = q;
+
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
+    for (uint8_t j=0; j < innerLoops; j++)
+    {
+      uint16_t qq = r/base;
+      buf[i++] = r - qq*base;
+      r = qq;
+    }
+  }
+
+  uint16_t n16 = n64;
+  while (n16 > 0)
+  {
+    uint16_t qq = n16/base;
+    buf[i++] = n16 - qq*base;
+    n16 = qq;
+  }
+
+  size_t bytes = i;
+  for (; i > 0; i--)
+    write((char) (buf[i - 1] < 10 ?
+    '0' + buf[i - 1] :
+    'A' + buf[i - 1] - 10));
+
+  return bytes;
+}
+
+size_t Print::printFloat(double number, int digits)
+{
+  if (digits < 0)
+    digits = 2;
+
+  size_t n = 0;
+
+  if (isnan(number)) return print("nan");
+  if (isinf(number)) return print("inf");
+  if (number > 4294967040.0) return print ("ovf");  // constant determined empirically
+  if (number <-4294967040.0) return print ("ovf");  // constant determined empirically
+
+  // Handle negative numbers
+  if (number < 0.0)
+  {
+     n += print('-');
+     number = -number;
+  }
+
+  // Round correctly so that print(1.999, 2) prints as "2.00"
+  double rounding = 0.5;
+  for (uint8_t i=0; i<digits; ++i)
+    rounding /= 10.0;
+
+  number += rounding;
+
+  // Extract the integer part of the number and print it
+  unsigned long int_part = (unsigned long)number;
+  double remainder = number - (double)int_part;
+  n += print(int_part);
+
+  // Print the decimal point, but only if there are digits beyond
+  if (digits > 0) {
+    n += print(".");
+  }
+
+  // Extract digits from the remainder one at a time
+  while (digits-- > 0)
+  {
+    remainder *= 10.0;
+    unsigned int toPrint = (unsigned int)remainder;
+    n += print(toPrint);
+    remainder -= toPrint;
+  }
+
+  return n;
+}
+
+size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if ( i != 0 ) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[i]);
+  }
+
+  return (len*3 - 1);
+}
+
+size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if (i != 0) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[len-1-i]);
+  }
+
+  return (len*3 - 1);
+}
+
@@ -0,0 +1,108 @@
+/*
+  Copyright (c) 2016 Arduino LLC.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#pragma once
+
+#include <inttypes.h>
+#include <stdio.h> // for size_t
+#include <stdarg.h> // for printf
+
+#include "WString.h"
+#include "Printable.h"
+
+#define DEC 10
+#define HEX 16
+#define OCT 8
+#define BIN 2
+
+class Print
+{
+  private:
+    int write_error;
+    size_t printNumber(unsigned long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printFloat(double, int);
+  protected:
+    void setWriteError(int err = 1) { write_error = err; }
+  public:
+    Print() : write_error(0) {}
+
+    int getWriteError() { return write_error; }
+    void clearWriteError() { setWriteError(0); }
+
+    virtual size_t write(uint8_t) = 0;
+    size_t write(const char *str) {
+      if (str == NULL) return 0;
+      return write((const uint8_t *)str, strlen(str));
+    }
+    virtual size_t write(const uint8_t *buffer, size_t size);
+    size_t write(const char *buffer, size_t size) {
+      return write((const uint8_t *)buffer, size);
+    }
+
+    // default to zero, meaning "a single write may block"
+    // should be overridden by subclasses with buffering
+    virtual int availableForWrite() { return 0; }
+
+    size_t print(const __FlashStringHelper *);
+    size_t print(const String &);
+    size_t print(const char[]);
+    size_t print(char);
+    size_t print(unsigned char, int = DEC);
+    size_t print(int, int = DEC);
+    size_t print(unsigned int, int = DEC);
+    size_t print(long, int = DEC);
+    size_t print(unsigned long, int = DEC);
+    size_t print(long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
+    size_t print(double, int = 2);
+    size_t print(const Printable&);
+
+    size_t println(const __FlashStringHelper *);
+    size_t println(const String &s);
+    size_t println(const char[]);
+    size_t println(char);
+    size_t println(unsigned char, int = DEC);
+    size_t println(int, int = DEC);
+    size_t println(unsigned int, int = DEC);
+    size_t println(long, int = DEC);
+    size_t println(unsigned long, int = DEC);
+    size_t println(long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
+    size_t println(double, int = 2);
+    size_t println(const Printable&);
+    size_t println(void);
+    
+    size_t printf(const char * format, ...);
+    
+    size_t printBuffer(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBuffer(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBufferReverse(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
+};
+
+
@@ -0,0 +1,204 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+# Arduino SAMD Core and platform.
+#
+# For more info:
+# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
+
+name=Seeed SAMD (32-bits ARM Cortex-M0+ and Cortex-M4) Boards
+version=1.8.3
+
+# Compile variables
+# -----------------
+
+compiler.warning_flags=-w
+compiler.warning_flags.none=-w
+compiler.warning_flags.default=
+compiler.warning_flags.more=-Wall -Wno-expansion-to-defined
+compiler.warning_flags.all=-Wall -Wextra -Wno-expansion-to-defined
+
+compiler.path={runtime.tools.arm-none-eabi-gcc-7-2017q4.path}/bin/
+compiler.c.cmd=arm-none-eabi-gcc
+compiler.c.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.c.elf.cmd=arm-none-eabi-g++
+compiler.c.elf.flags=-Os -Wl,--gc-sections -save-temps
+compiler.S.cmd=arm-none-eabi-gcc
+compiler.S.flags=-c -g -x assembler-with-cpp -MMD
+compiler.cpp.cmd=arm-none-eabi-g++
+compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu++14 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.ar.cmd=arm-none-eabi-ar
+compiler.ar.flags=rcs
+compiler.objcopy.cmd=arm-none-eabi-objcopy
+compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0
+compiler.elf2hex.bin.flags=-O binary
+compiler.elf2hex.hex.flags=-O ihex -R .eeprom
+compiler.elf2hex.cmd=arm-none-eabi-objcopy
+compiler.ldflags=-mcpu={build.mcu} -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -u _printf_float -u _scanf_float -Wl,--wrap,_write -u __wrap__write
+compiler.size.cmd=arm-none-eabi-size
+compiler.define=-DARDUINO=
+compiler.readelf.cmd=arm-none-eabi-readelf
+
+# this can be overriden in boards.txt
+build.extra_flags=
+build.project_flags=
+build.cache_flags=
+build.flags.optimize=
+build.flags.maxspi=
+build.flags.maxqspi=
+build.flags.usbstack=
+build.flags.debug=
+build.flags.role=
+build.flags.txrxled=
+
+# These can be overridden in platform.local.txt
+compiler.c.extra_flags=
+compiler.c.elf.extra_flags=
+#compiler.c.elf.extra_flags=-v
+compiler.cpp.extra_flags=
+compiler.S.extra_flags=
+compiler.ar.extra_flags=
+compiler.elf2hex.extra_flags=
+
+compiler.arm.cmsis.c.flags="-I{runtime.tools.CMSIS-5.7.0.path}/CMSIS/Core/Include/" "-I{runtime.tools.CMSIS-5.7.0.path}/CMSIS/DSP/Include/" "-I{runtime.tools.CMSIS-Atmel-1.2.1.path}/CMSIS-Atmel/CMSIS/Device/ATMEL/"
+compiler.arm.cmsis.ldflags="-L{runtime.tools.CMSIS-5.7.0.path}/CMSIS/DSP/Lib/GCC/" -larm_cortexM0l_math -lm
+
+compiler.libraries.ldflags=
+
+# USB Flags
+# ---------
+build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} -DUSBCON -DUSB_CONFIG_POWER={build.usb_power} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}' {build.flags.usbstack} {build.flags.debug} {build.flags.role} "-I{build.core.path}/TinyUSB" "-I{build.core.path}/TinyUSB/Adafruit_TinyUSB_ArduinoCore" "-I{build.core.path}/TinyUSB/Adafruit_TinyUSB_ArduinoCore/tinyusb/src"
+
+# Default advertised device power setting in mA
+build.usb_power=100
+
+# Default usb manufacturer will be replaced at compile time using
+# numeric vendor ID if available or by board's specific value.
+build.usb_manufacturer="Unknown"
+
+
+# Compile patterns
+# ----------------
+
+## Compile c files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {build.project_flags} {build.cache_flags} {build.flags.debug} {build.flags.txrxled} {build.flags.role} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile c++ files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {build.project_flags}  {build.cache_flags} {build.flags.debug} {build.flags.txrxled} {build.flags.role} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {build.extra_flags} {build.project_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile S files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.S.extra_flags} {build.extra_flags} {build.project_flags}  {build.cache_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Create archives
+# archive_file_path is needed for backwards compatibility with IDE 1.6.5 or older, IDE 1.6.6 or newer overrides this value
+archive_file_path={build.path}/{archive_file}
+recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"
+
+## Combine gc-sections, archives, and objects
+recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}"  "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nano.specs --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} -Wl,--start-group {compiler.arm.cmsis.ldflags} "-L{build.variant.path}" -lm "{build.path}/{archive_file}" -Wl,--end-group
+
+## Create output (bin file)
+recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.bin.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"
+
+## Create output (hex file)
+recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
+
+build.preferred_out_format=bin
+
+## Save hex
+recipe.output.tmp_file={build.project_name}.{build.preferred_out_format}
+recipe.output.save_file={build.project_name}.{build.variant}.{build.preferred_out_format}
+
+## Compute size
+recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
+recipe.size.regex=\.text\s+([0-9]+).*
+
+#
+# BOSSA
+#
+tools.bossac.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossac.cmd=bossac
+tools.bossac.cmd.windows=bossac.exe
+tools.bossac.upload.params.verbose=-i -d
+tools.bossac.upload.params.quiet=
+tools.bossac.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U {upload.native_usb} -i -e -w -v "{build.path}/{build.project_name}.bin" -R
+tools.bossac_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+tools.bossac.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+# v1.8.0
+tools.bossac18.path={runtime.tools.bossac-1.8.0-48-gb176eee.path}
+tools.bossac18.cmd=bossac
+tools.bossac18.upload.params.verbose=-i -d
+tools.bossac18.upload.params.quiet=
+tools.bossac18.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -w -v "{build.path}/{build.project_name}.bin" -R
+tools.bossac18.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac18.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+#
+# BOSSA (ignore binary size)
+#
+tools.bossacI.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossacI.cmd=bossac
+tools.bossacI.cmd.windows=bossac.exe
+tools.bossacI.upload.params.verbose=-i -d
+tools.bossacI.upload.params.quiet=
+tools.bossacI.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -I -U {upload.native_usb} -i -e -w "{build.path}/{build.project_name}.bin" -R
+tools.bossacI_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+tools.bossacI.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossacI.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+#
+# OpenOCD sketch upload
+#
+tools.openocd.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd.cmd=bin/openocd
+tools.openocd.cmd.windows=bin/openocd.exe
+tools.openocd.upload.params.verbose=-d2
+tools.openocd.upload.params.quiet=-d0
+tools.openocd.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset 0x2000; shutdown"
+tools.openocd.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.openocd.upload.network_pattern={network_cmd} -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd.program.params.verbose=-d2
+tools.openocd.program.params.quiet=-d0
+tools.openocd.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+tools.openocd.erase.params.verbose=-d3
+tools.openocd.erase.params.quiet=-d0
+tools.openocd.erase.pattern=
+tools.openocd.bootloader.params.verbose=-d2
+tools.openocd.bootloader.params.quiet=-d0
+tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
+#
+# OpenOCD sketch upload - version with configurable bootloader size
+# FIXME: this programmer is a workaround for default options being overwritten by uploadUsingPreferences
+#
+tools.openocd-withbootsize.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd-withbootsize.cmd=bin/openocd
+tools.openocd-withbootsize.cmd.windows=bin/openocd.exe
+tools.openocd-withbootsize.upload.params.verbose=-d2
+tools.openocd-withbootsize.upload.params.quiet=-d0
+tools.openocd-withbootsize.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset {bootloader.size}; shutdown"
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd-withbootsize.program.params.verbose=-d2
+tools.openocd-withbootsize.program.params.quiet=-d0
+tools.openocd-withbootsize.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+tools.openocd-withbootsize.erase.params.verbose=-d3
+tools.openocd-withbootsize.erase.params.quiet=-d0
+tools.openocd-withbootsize.erase.pattern=
+tools.openocd-withbootsize.bootloader.params.verbose=-d2
+tools.openocd-withbootsize.bootloader.params.quiet=-d0
+tools.openocd-withbootsize.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
@@ -645,3 +645,72 @@ ninab112.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
 ninab112.menu.debug.l3=Level 3 (Segger SystemView)
 ninab112.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
 ninab112.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+##################################################################
+## KH Add SparkFun Pro nRF52840 Mini
+##################################################################
+#**********************************************
+# SparkFun Pro nRF52840 Mini
+#**********************************************
+sparkfunnrf52840mini.name=SparkFun Pro nRF52840 Mini
+
+# DFU Mode with CDC only
+sparkfunnrf52840mini.vid.0=0x1B4F
+sparkfunnrf52840mini.pid.0=0x002A
+
+# DFU Mode with CDC + MSC (UF2)
+sparkfunnrf52840mini.vid.1=0x1B4F
+sparkfunnrf52840mini.pid.1=0x0029
+
+# Application with CDC + MSC
+sparkfunnrf52840mini.vid.2=0x1B4F
+sparkfunnrf52840mini.pid.2=0x8029
+
+# CircuitPython
+sparkfunnrf52840mini.vid.2=0x1B4F
+sparkfunnrf52840mini.pid.2=0x802A
+
+sparkfunnrf52840mini.bootloader.tool=bootburn
+
+# Upload
+sparkfunnrf52840mini.upload.tool=nrfutil
+sparkfunnrf52840mini.upload.protocol=nrfutil
+sparkfunnrf52840mini.upload.use_1200bps_touch=true
+sparkfunnrf52840mini.upload.wait_for_upload_port=true
+#sparkfunnrf52840mini.upload.native_usb=true
+
+# Build
+sparkfunnrf52840mini.build.mcu=cortex-m4
+sparkfunnrf52840mini.build.f_cpu=64000000
+sparkfunnrf52840mini.build.board=NRF52840_FEATHER
+sparkfunnrf52840mini.build.core=nRF5
+sparkfunnrf52840mini.build.variant=sparkfun_nrf52840_mini
+sparkfunnrf52840mini.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+sparkfunnrf52840mini.build.vid=0x1B4F
+sparkfunnrf52840mini.build.pid=0x5284
+sparkfunnrf52840mini.build.usb_manufacturer="SparkFun"
+sparkfunnrf52840mini.build.usb_product="nRF52840 Mini Breakout"
+
+# SofDevice Menu
+# Ram & ROM size varies depending on SoftDevice (check linker script)
+
+sparkfunnrf52840mini.menu.softdevice.s140v6=s140 6.1.1 r0
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_flags=-DS140
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_name=s140
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_version=6.1.1
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.ldscript=nrf52840_s140_v6.ld
+sparkfunnrf52840mini.menu.softdevice.s140v6.upload.maximum_size=815104
+sparkfunnrf52840mini.menu.softdevice.s140v6.upload.maximum_data_size=248832
+
+# Debug Menu
+sparkfunnrf52840mini.menu.debug.l0=Level 0 (Release)
+sparkfunnrf52840mini.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0 -Os
+sparkfunnrf52840mini.menu.debug.l1=Level 1 (Error Message)
+sparkfunnrf52840mini.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1 -Os
+sparkfunnrf52840mini.menu.debug.l2=Level 2 (Full Debug)
+sparkfunnrf52840mini.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2 -Os
+sparkfunnrf52840mini.menu.debug.l3=Level 3 (Segger SystemView)
+sparkfunnrf52840mini.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3 -Os
+
+##################################################################
@@ -0,0 +1,49 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+  // P0
+  0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ,
+  8 , 9 , 10, 11, 12, 13, 14, 15,
+  16, 17, 18, 19, 20, 21, 22, 23,
+  24, 25, 26, 27, 28, 29, 30, 31,
+
+  // P1
+  32, 33, 34, 35, 36, 37, 38, 39,
+  40, 41, 42, 43, 44, 45, 46, 47,
+  48, 49, 50, 51, 52, 53, 54, 55,
+  56, 57, 58, 59, 60, 61, 62, 63
+};
+void initVariant()
+{
+  // LED1 & LED2
+  pinMode(PIN_LED1, OUTPUT);
+  ledOff(PIN_LED1);
+
+  pinMode(PIN_LED2, OUTPUT);
+  ledOff(PIN_LED2);
+}
+
@@ -0,0 +1,152 @@
+ /*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_SPARKFUN52840MINI_
+#define _VARIANT_SPARKFUN52840MINI_
+
+/** Master clock frequency */
+#define VARIANT_MCK       (64000000ul)
+
+#define USE_LFXO      // Board uses 32khz crystal for LF
+// define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT           (64)
+#define NUM_DIGITAL_PINS     (64)
+#define NUM_ANALOG_INPUTS    (8)
+#define NUM_ANALOG_OUTPUTS   (0)
+
+// LEDs
+#define PIN_LED1             (7)
+#define PIN_LED2             (14)
+
+#define LED_BUILTIN          PIN_LED1
+#define LED_CONN             PIN_LED2
+
+#define LED_BLUE             PIN_LED1
+#define LED_RED              PIN_LED2
+
+#define LED_STATE_ON         1         // State when LED is litted
+
+// Buttons
+/*
+#define PIN_BUTTON1             (2)
+#define PIN_BUTTON2             (3)
+#define PIN_BUTTON3             (4)
+#define PIN_BUTTON4             (5)
+*/
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (2)
+#define PIN_A1               (3)
+#define PIN_A2               (4)
+#define PIN_A3               (5)
+#define PIN_A4               (28)
+#define PIN_A5               (29)
+#define PIN_A6               (30)
+#define PIN_A7               (31)
+
+static const uint8_t A0  = PIN_A0 ;
+static const uint8_t A1  = PIN_A1 ;
+static const uint8_t A2  = PIN_A2 ;
+static const uint8_t A3  = PIN_A3 ;
+static const uint8_t A4  = PIN_A4 ;
+static const uint8_t A5  = PIN_A5 ;
+static const uint8_t A6  = PIN_A6 ;
+static const uint8_t A7  = PIN_A7 ;
+#define ADC_RESOLUTION    14
+
+// Other pins
+#define PIN_AREF           (2)
+#define PIN_DFU            (13)
+#define PIN_NFC1           (9)
+#define PIN_NFC2           (10)
+
+static const uint8_t AREF = PIN_AREF;
+
+/*
+ * Serial interfaces
+ */
+// Serial
+//Previous Hardware UART definition for nRF52 Arduino Core, below 0.16.0
+//Feel free to comment out these two lines below if there are conflicts with latest release
+#define PIN_SERIAL_RX       (15)
+#define PIN_SERIAL_TX       (17)
+
+//Hardware UART definition for nRF52 Arduino Core, 0.17.0 and above
+#define PIN_SERIAL1_RX      (15)
+#define PIN_SERIAL1_TX      (17)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (31)
+#define PIN_SPI_MOSI         (3)
+#define PIN_SPI_SCK          (30)
+
+static const uint8_t SS   = 2 ;
+static const uint8_t MOSI = PIN_SPI_MOSI ;
+static const uint8_t MISO = PIN_SPI_MISO ;
+static const uint8_t SCK  = PIN_SPI_SCK ;
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA         (8)
+#define PIN_WIRE_SCL         (11)
+
+/*
+ * QSPI interface for external flash
+ */
+#define PIN_QSPI_SCK         32
+#define PIN_QSPI_CS          33
+#define PIN_QSPI_DATA0       34
+#define PIN_QSPI_DATA1       35
+#define PIN_QSPI_DATA2       36
+#define PIN_QSPI_DATA3       37
+
+// On-board QSPI Flash
+// If EXTERNAL_FLASH_DEVICES is not defined, all supported devices will be used
+#define EXTERNAL_FLASH_DEVICES   GD25Q16C
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif
@@ -645,3 +645,72 @@ ninab112.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
 ninab112.menu.debug.l3=Level 3 (Segger SystemView)
 ninab112.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
 ninab112.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+##################################################################
+## KH Add SparkFun Pro nRF52840 Mini
+##################################################################
+#**********************************************
+# SparkFun Pro nRF52840 Mini
+#**********************************************
+sparkfunnrf52840mini.name=SparkFun Pro nRF52840 Mini
+
+# DFU Mode with CDC only
+sparkfunnrf52840mini.vid.0=0x1B4F
+sparkfunnrf52840mini.pid.0=0x002A
+
+# DFU Mode with CDC + MSC (UF2)
+sparkfunnrf52840mini.vid.1=0x1B4F
+sparkfunnrf52840mini.pid.1=0x0029
+
+# Application with CDC + MSC
+sparkfunnrf52840mini.vid.2=0x1B4F
+sparkfunnrf52840mini.pid.2=0x8029
+
+# CircuitPython
+sparkfunnrf52840mini.vid.2=0x1B4F
+sparkfunnrf52840mini.pid.2=0x802A
+
+sparkfunnrf52840mini.bootloader.tool=bootburn
+
+# Upload
+sparkfunnrf52840mini.upload.tool=nrfutil
+sparkfunnrf52840mini.upload.protocol=nrfutil
+sparkfunnrf52840mini.upload.use_1200bps_touch=true
+sparkfunnrf52840mini.upload.wait_for_upload_port=true
+#sparkfunnrf52840mini.upload.native_usb=true
+
+# Build
+sparkfunnrf52840mini.build.mcu=cortex-m4
+sparkfunnrf52840mini.build.f_cpu=64000000
+sparkfunnrf52840mini.build.board=NRF52840_FEATHER
+sparkfunnrf52840mini.build.core=nRF5
+sparkfunnrf52840mini.build.variant=sparkfun_nrf52840_mini
+sparkfunnrf52840mini.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+sparkfunnrf52840mini.build.vid=0x1B4F
+sparkfunnrf52840mini.build.pid=0x5284
+sparkfunnrf52840mini.build.usb_manufacturer="SparkFun"
+sparkfunnrf52840mini.build.usb_product="nRF52840 Mini Breakout"
+
+# SofDevice Menu
+# Ram & ROM size varies depending on SoftDevice (check linker script)
+
+sparkfunnrf52840mini.menu.softdevice.s140v6=s140 6.1.1 r0
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_flags=-DS140
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_name=s140
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_version=6.1.1
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.ldscript=nrf52840_s140_v6.ld
+sparkfunnrf52840mini.menu.softdevice.s140v6.upload.maximum_size=815104
+sparkfunnrf52840mini.menu.softdevice.s140v6.upload.maximum_data_size=248832
+
+# Debug Menu
+sparkfunnrf52840mini.menu.debug.l0=Level 0 (Release)
+sparkfunnrf52840mini.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0 -Os
+sparkfunnrf52840mini.menu.debug.l1=Level 1 (Error Message)
+sparkfunnrf52840mini.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1 -Os
+sparkfunnrf52840mini.menu.debug.l2=Level 2 (Full Debug)
+sparkfunnrf52840mini.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2 -Os
+sparkfunnrf52840mini.menu.debug.l3=Level 3 (Segger SystemView)
+sparkfunnrf52840mini.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3 -Os
+
+##################################################################
@@ -0,0 +1,49 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+  // P0
+  0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ,
+  8 , 9 , 10, 11, 12, 13, 14, 15,
+  16, 17, 18, 19, 20, 21, 22, 23,
+  24, 25, 26, 27, 28, 29, 30, 31,
+
+  // P1
+  32, 33, 34, 35, 36, 37, 38, 39,
+  40, 41, 42, 43, 44, 45, 46, 47,
+  48, 49, 50, 51, 52, 53, 54, 55,
+  56, 57, 58, 59, 60, 61, 62, 63
+};
+void initVariant()
+{
+  // LED1 & LED2
+  pinMode(PIN_LED1, OUTPUT);
+  ledOff(PIN_LED1);
+
+  pinMode(PIN_LED2, OUTPUT);
+  ledOff(PIN_LED2);
+}
+
@@ -0,0 +1,152 @@
+ /*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_SPARKFUN52840MINI_
+#define _VARIANT_SPARKFUN52840MINI_
+
+/** Master clock frequency */
+#define VARIANT_MCK       (64000000ul)
+
+#define USE_LFXO      // Board uses 32khz crystal for LF
+// define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT           (64)
+#define NUM_DIGITAL_PINS     (64)
+#define NUM_ANALOG_INPUTS    (8)
+#define NUM_ANALOG_OUTPUTS   (0)
+
+// LEDs
+#define PIN_LED1             (7)
+#define PIN_LED2             (14)
+
+#define LED_BUILTIN          PIN_LED1
+#define LED_CONN             PIN_LED2
+
+#define LED_BLUE             PIN_LED1
+#define LED_RED              PIN_LED2
+
+#define LED_STATE_ON         1         // State when LED is litted
+
+// Buttons
+/*
+#define PIN_BUTTON1             (2)
+#define PIN_BUTTON2             (3)
+#define PIN_BUTTON3             (4)
+#define PIN_BUTTON4             (5)
+*/
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (2)
+#define PIN_A1               (3)
+#define PIN_A2               (4)
+#define PIN_A3               (5)
+#define PIN_A4               (28)
+#define PIN_A5               (29)
+#define PIN_A6               (30)
+#define PIN_A7               (31)
+
+static const uint8_t A0  = PIN_A0 ;
+static const uint8_t A1  = PIN_A1 ;
+static const uint8_t A2  = PIN_A2 ;
+static const uint8_t A3  = PIN_A3 ;
+static const uint8_t A4  = PIN_A4 ;
+static const uint8_t A5  = PIN_A5 ;
+static const uint8_t A6  = PIN_A6 ;
+static const uint8_t A7  = PIN_A7 ;
+#define ADC_RESOLUTION    14
+
+// Other pins
+#define PIN_AREF           (2)
+#define PIN_DFU            (13)
+#define PIN_NFC1           (9)
+#define PIN_NFC2           (10)
+
+static const uint8_t AREF = PIN_AREF;
+
+/*
+ * Serial interfaces
+ */
+// Serial
+//Previous Hardware UART definition for nRF52 Arduino Core, below 0.16.0
+//Feel free to comment out these two lines below if there are conflicts with latest release
+#define PIN_SERIAL_RX       (15)
+#define PIN_SERIAL_TX       (17)
+
+//Hardware UART definition for nRF52 Arduino Core, 0.17.0 and above
+#define PIN_SERIAL1_RX      (15)
+#define PIN_SERIAL1_TX      (17)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (31)
+#define PIN_SPI_MOSI         (3)
+#define PIN_SPI_SCK          (30)
+
+static const uint8_t SS   = 2 ;
+static const uint8_t MOSI = PIN_SPI_MOSI ;
+static const uint8_t MISO = PIN_SPI_MISO ;
+static const uint8_t SCK  = PIN_SPI_SCK ;
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA         (8)
+#define PIN_WIRE_SCL         (11)
+
+/*
+ * QSPI interface for external flash
+ */
+#define PIN_QSPI_SCK         32
+#define PIN_QSPI_CS          33
+#define PIN_QSPI_DATA0       34
+#define PIN_QSPI_DATA1       35
+#define PIN_QSPI_DATA2       36
+#define PIN_QSPI_DATA3       37
+
+// On-board QSPI Flash
+// If EXTERNAL_FLASH_DEVICES is not defined, all supported devices will be used
+#define EXTERNAL_FLASH_DEVICES   GD25Q16C
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif
@@ -206,7 +206,7 @@ itsybitsy52840.upload.maximum_data_size=237568
 # Build
 itsybitsy52840.build.mcu=cortex-m4
 itsybitsy52840.build.f_cpu=64000000
-itsybitsy52840.build.board=NRF52840_ITSYBITSY -DARDUINO_NRF52_ITSYBITSY
+itsybitsy52840.build.board=NRF52840_ITSYBITSY
 itsybitsy52840.build.core=nRF5
 itsybitsy52840.build.variant=itsybitsy_nrf52840_express
 itsybitsy52840.build.usb_manufacturer="Adafruit"
@@ -763,3 +763,72 @@ ninab112.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
 ninab112.menu.debug.l3=Level 3 (Segger SystemView)
 ninab112.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
 ninab112.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+##################################################################
+## KH Add SparkFun Pro nRF52840 Mini
+##################################################################
+#**********************************************
+# SparkFun Pro nRF52840 Mini
+#**********************************************
+sparkfunnrf52840mini.name=SparkFun Pro nRF52840 Mini
+
+# DFU Mode with CDC only
+sparkfunnrf52840mini.vid.0=0x1B4F
+sparkfunnrf52840mini.pid.0=0x002A
+
+# DFU Mode with CDC + MSC (UF2)
+sparkfunnrf52840mini.vid.1=0x1B4F
+sparkfunnrf52840mini.pid.1=0x0029
+
+# Application with CDC + MSC
+sparkfunnrf52840mini.vid.2=0x1B4F
+sparkfunnrf52840mini.pid.2=0x8029
+
+# CircuitPython
+sparkfunnrf52840mini.vid.2=0x1B4F
+sparkfunnrf52840mini.pid.2=0x802A
+
+sparkfunnrf52840mini.bootloader.tool=bootburn
+
+# Upload
+sparkfunnrf52840mini.upload.tool=nrfutil
+sparkfunnrf52840mini.upload.protocol=nrfutil
+sparkfunnrf52840mini.upload.use_1200bps_touch=true
+sparkfunnrf52840mini.upload.wait_for_upload_port=true
+#sparkfunnrf52840mini.upload.native_usb=true
+
+# Build
+sparkfunnrf52840mini.build.mcu=cortex-m4
+sparkfunnrf52840mini.build.f_cpu=64000000
+sparkfunnrf52840mini.build.board=NRF52840_FEATHER
+sparkfunnrf52840mini.build.core=nRF5
+sparkfunnrf52840mini.build.variant=sparkfun_nrf52840_mini
+sparkfunnrf52840mini.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+sparkfunnrf52840mini.build.vid=0x1B4F
+sparkfunnrf52840mini.build.pid=0x5284
+sparkfunnrf52840mini.build.usb_manufacturer="SparkFun"
+sparkfunnrf52840mini.build.usb_product="nRF52840 Mini Breakout"
+
+# SofDevice Menu
+# Ram & ROM size varies depending on SoftDevice (check linker script)
+
+sparkfunnrf52840mini.menu.softdevice.s140v6=s140 6.1.1 r0
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_flags=-DS140
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_name=s140
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_version=6.1.1
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.ldscript=nrf52840_s140_v6.ld
+sparkfunnrf52840mini.menu.softdevice.s140v6.upload.maximum_size=815104
+sparkfunnrf52840mini.menu.softdevice.s140v6.upload.maximum_data_size=248832
+
+# Debug Menu
+sparkfunnrf52840mini.menu.debug.l0=Level 0 (Release)
+sparkfunnrf52840mini.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0 -Os
+sparkfunnrf52840mini.menu.debug.l1=Level 1 (Error Message)
+sparkfunnrf52840mini.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1 -Os
+sparkfunnrf52840mini.menu.debug.l2=Level 2 (Full Debug)
+sparkfunnrf52840mini.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2 -Os
+sparkfunnrf52840mini.menu.debug.l3=Level 3 (Segger SystemView)
+sparkfunnrf52840mini.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3 -Os
+
+##################################################################
@@ -0,0 +1,49 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+  // P0
+  0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ,
+  8 , 9 , 10, 11, 12, 13, 14, 15,
+  16, 17, 18, 19, 20, 21, 22, 23,
+  24, 25, 26, 27, 28, 29, 30, 31,
+
+  // P1
+  32, 33, 34, 35, 36, 37, 38, 39,
+  40, 41, 42, 43, 44, 45, 46, 47,
+  48, 49, 50, 51, 52, 53, 54, 55,
+  56, 57, 58, 59, 60, 61, 62, 63
+};
+void initVariant()
+{
+  // LED1 & LED2
+  pinMode(PIN_LED1, OUTPUT);
+  ledOff(PIN_LED1);
+
+  pinMode(PIN_LED2, OUTPUT);
+  ledOff(PIN_LED2);
+}
+
@@ -0,0 +1,152 @@
+ /*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_SPARKFUN52840MINI_
+#define _VARIANT_SPARKFUN52840MINI_
+
+/** Master clock frequency */
+#define VARIANT_MCK       (64000000ul)
+
+#define USE_LFXO      // Board uses 32khz crystal for LF
+// define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT           (64)
+#define NUM_DIGITAL_PINS     (64)
+#define NUM_ANALOG_INPUTS    (8)
+#define NUM_ANALOG_OUTPUTS   (0)
+
+// LEDs
+#define PIN_LED1             (7)
+#define PIN_LED2             (14)
+
+#define LED_BUILTIN          PIN_LED1
+#define LED_CONN             PIN_LED2
+
+#define LED_BLUE             PIN_LED1
+#define LED_RED              PIN_LED2
+
+#define LED_STATE_ON         1         // State when LED is litted
+
+// Buttons
+/*
+#define PIN_BUTTON1             (2)
+#define PIN_BUTTON2             (3)
+#define PIN_BUTTON3             (4)
+#define PIN_BUTTON4             (5)
+*/
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (2)
+#define PIN_A1               (3)
+#define PIN_A2               (4)
+#define PIN_A3               (5)
+#define PIN_A4               (28)
+#define PIN_A5               (29)
+#define PIN_A6               (30)
+#define PIN_A7               (31)
+
+static const uint8_t A0  = PIN_A0 ;
+static const uint8_t A1  = PIN_A1 ;
+static const uint8_t A2  = PIN_A2 ;
+static const uint8_t A3  = PIN_A3 ;
+static const uint8_t A4  = PIN_A4 ;
+static const uint8_t A5  = PIN_A5 ;
+static const uint8_t A6  = PIN_A6 ;
+static const uint8_t A7  = PIN_A7 ;
+#define ADC_RESOLUTION    14
+
+// Other pins
+#define PIN_AREF           (2)
+#define PIN_DFU            (13)
+#define PIN_NFC1           (9)
+#define PIN_NFC2           (10)
+
+static const uint8_t AREF = PIN_AREF;
+
+/*
+ * Serial interfaces
+ */
+// Serial
+//Previous Hardware UART definition for nRF52 Arduino Core, below 0.16.0
+//Feel free to comment out these two lines below if there are conflicts with latest release
+#define PIN_SERIAL_RX       (15)
+#define PIN_SERIAL_TX       (17)
+
+//Hardware UART definition for nRF52 Arduino Core, 0.17.0 and above
+#define PIN_SERIAL1_RX      (15)
+#define PIN_SERIAL1_TX      (17)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (31)
+#define PIN_SPI_MOSI         (3)
+#define PIN_SPI_SCK          (30)
+
+static const uint8_t SS   = 2 ;
+static const uint8_t MOSI = PIN_SPI_MOSI ;
+static const uint8_t MISO = PIN_SPI_MISO ;
+static const uint8_t SCK  = PIN_SPI_SCK ;
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA         (8)
+#define PIN_WIRE_SCL         (11)
+
+/*
+ * QSPI interface for external flash
+ */
+#define PIN_QSPI_SCK         32
+#define PIN_QSPI_CS          33
+#define PIN_QSPI_DATA0       34
+#define PIN_QSPI_DATA1       35
+#define PIN_QSPI_DATA2       36
+#define PIN_QSPI_DATA3       37
+
+// On-board QSPI Flash
+// If EXTERNAL_FLASH_DEVICES is not defined, all supported devices will be used
+#define EXTERNAL_FLASH_DEVICES   GD25Q16C
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif
@@ -206,7 +206,7 @@ itsybitsy52840.upload.maximum_data_size=237568
 # Build
 itsybitsy52840.build.mcu=cortex-m4
 itsybitsy52840.build.f_cpu=64000000
-itsybitsy52840.build.board=NRF52840_ITSYBITSY -DARDUINO_NRF52_ITSYBITSY
+itsybitsy52840.build.board=NRF52840_ITSYBITSY
 itsybitsy52840.build.core=nRF5
 itsybitsy52840.build.variant=itsybitsy_nrf52840_express
 itsybitsy52840.build.usb_manufacturer="Adafruit"
@@ -763,3 +763,72 @@ ninab112.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
 ninab112.menu.debug.l3=Level 3 (Segger SystemView)
 ninab112.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
 ninab112.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+##################################################################
+## KH Add SparkFun Pro nRF52840 Mini
+##################################################################
+#**********************************************
+# SparkFun Pro nRF52840 Mini
+#**********************************************
+sparkfunnrf52840mini.name=SparkFun Pro nRF52840 Mini
+
+# DFU Mode with CDC only
+sparkfunnrf52840mini.vid.0=0x1B4F
+sparkfunnrf52840mini.pid.0=0x002A
+
+# DFU Mode with CDC + MSC (UF2)
+sparkfunnrf52840mini.vid.1=0x1B4F
+sparkfunnrf52840mini.pid.1=0x0029
+
+# Application with CDC + MSC
+sparkfunnrf52840mini.vid.2=0x1B4F
+sparkfunnrf52840mini.pid.2=0x8029
+
+# CircuitPython
+sparkfunnrf52840mini.vid.2=0x1B4F
+sparkfunnrf52840mini.pid.2=0x802A
+
+sparkfunnrf52840mini.bootloader.tool=bootburn
+
+# Upload
+sparkfunnrf52840mini.upload.tool=nrfutil
+sparkfunnrf52840mini.upload.protocol=nrfutil
+sparkfunnrf52840mini.upload.use_1200bps_touch=true
+sparkfunnrf52840mini.upload.wait_for_upload_port=true
+#sparkfunnrf52840mini.upload.native_usb=true
+
+# Build
+sparkfunnrf52840mini.build.mcu=cortex-m4
+sparkfunnrf52840mini.build.f_cpu=64000000
+sparkfunnrf52840mini.build.board=NRF52840_FEATHER
+sparkfunnrf52840mini.build.core=nRF5
+sparkfunnrf52840mini.build.variant=sparkfun_nrf52840_mini
+sparkfunnrf52840mini.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+sparkfunnrf52840mini.build.vid=0x1B4F
+sparkfunnrf52840mini.build.pid=0x5284
+sparkfunnrf52840mini.build.usb_manufacturer="SparkFun"
+sparkfunnrf52840mini.build.usb_product="nRF52840 Mini Breakout"
+
+# SofDevice Menu
+# Ram & ROM size varies depending on SoftDevice (check linker script)
+
+sparkfunnrf52840mini.menu.softdevice.s140v6=s140 6.1.1 r0
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_flags=-DS140
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_name=s140
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_version=6.1.1
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+sparkfunnrf52840mini.menu.softdevice.s140v6.build.ldscript=nrf52840_s140_v6.ld
+sparkfunnrf52840mini.menu.softdevice.s140v6.upload.maximum_size=815104
+sparkfunnrf52840mini.menu.softdevice.s140v6.upload.maximum_data_size=248832
+
+# Debug Menu
+sparkfunnrf52840mini.menu.debug.l0=Level 0 (Release)
+sparkfunnrf52840mini.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0 -Os
+sparkfunnrf52840mini.menu.debug.l1=Level 1 (Error Message)
+sparkfunnrf52840mini.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1 -Os
+sparkfunnrf52840mini.menu.debug.l2=Level 2 (Full Debug)
+sparkfunnrf52840mini.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2 -Os
+sparkfunnrf52840mini.menu.debug.l3=Level 3 (Segger SystemView)
+sparkfunnrf52840mini.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3 -Os
+
+##################################################################
@@ -0,0 +1,49 @@
+/*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+  // P0
+  0 , 1 , 2 , 3 , 4 , 5 , 6 , 7 ,
+  8 , 9 , 10, 11, 12, 13, 14, 15,
+  16, 17, 18, 19, 20, 21, 22, 23,
+  24, 25, 26, 27, 28, 29, 30, 31,
+
+  // P1
+  32, 33, 34, 35, 36, 37, 38, 39,
+  40, 41, 42, 43, 44, 45, 46, 47,
+  48, 49, 50, 51, 52, 53, 54, 55,
+  56, 57, 58, 59, 60, 61, 62, 63
+};
+void initVariant()
+{
+  // LED1 & LED2
+  pinMode(PIN_LED1, OUTPUT);
+  ledOff(PIN_LED1);
+
+  pinMode(PIN_LED2, OUTPUT);
+  ledOff(PIN_LED2);
+}
+
@@ -0,0 +1,152 @@
+ /*
+  Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+  Copyright (c) 2016 Sandeep Mistry All right reserved.
+  Copyright (c) 2018, Adafruit Industries (adafruit.com)
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#ifndef _VARIANT_SPARKFUN52840MINI_
+#define _VARIANT_SPARKFUN52840MINI_
+
+/** Master clock frequency */
+#define VARIANT_MCK       (64000000ul)
+
+#define USE_LFXO      // Board uses 32khz crystal for LF
+// define USE_LFRC    // Board uses RC for LF
+
+/*----------------------------------------------------------------------------
+ *        Headers
+ *----------------------------------------------------------------------------*/
+
+#include "WVariant.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+// Number of pins defined in PinDescription array
+#define PINS_COUNT           (64)
+#define NUM_DIGITAL_PINS     (64)
+#define NUM_ANALOG_INPUTS    (8)
+#define NUM_ANALOG_OUTPUTS   (0)
+
+// LEDs
+#define PIN_LED1             (7)
+#define PIN_LED2             (14)
+
+#define LED_BUILTIN          PIN_LED1
+#define LED_CONN             PIN_LED2
+
+#define LED_BLUE             PIN_LED1
+#define LED_RED              PIN_LED2
+
+#define LED_STATE_ON         1         // State when LED is litted
+
+// Buttons
+/*
+#define PIN_BUTTON1             (2)
+#define PIN_BUTTON2             (3)
+#define PIN_BUTTON3             (4)
+#define PIN_BUTTON4             (5)
+*/
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (2)
+#define PIN_A1               (3)
+#define PIN_A2               (4)
+#define PIN_A3               (5)
+#define PIN_A4               (28)
+#define PIN_A5               (29)
+#define PIN_A6               (30)
+#define PIN_A7               (31)
+
+static const uint8_t A0  = PIN_A0 ;
+static const uint8_t A1  = PIN_A1 ;
+static const uint8_t A2  = PIN_A2 ;
+static const uint8_t A3  = PIN_A3 ;
+static const uint8_t A4  = PIN_A4 ;
+static const uint8_t A5  = PIN_A5 ;
+static const uint8_t A6  = PIN_A6 ;
+static const uint8_t A7  = PIN_A7 ;
+#define ADC_RESOLUTION    14
+
+// Other pins
+#define PIN_AREF           (2)
+#define PIN_DFU            (13)
+#define PIN_NFC1           (9)
+#define PIN_NFC2           (10)
+
+static const uint8_t AREF = PIN_AREF;
+
+/*
+ * Serial interfaces
+ */
+// Serial
+//Previous Hardware UART definition for nRF52 Arduino Core, below 0.16.0
+//Feel free to comment out these two lines below if there are conflicts with latest release
+#define PIN_SERIAL_RX       (15)
+#define PIN_SERIAL_TX       (17)
+
+//Hardware UART definition for nRF52 Arduino Core, 0.17.0 and above
+#define PIN_SERIAL1_RX      (15)
+#define PIN_SERIAL1_TX      (17)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (31)
+#define PIN_SPI_MOSI         (3)
+#define PIN_SPI_SCK          (30)
+
+static const uint8_t SS   = 2 ;
+static const uint8_t MOSI = PIN_SPI_MOSI ;
+static const uint8_t MISO = PIN_SPI_MISO ;
+static const uint8_t SCK  = PIN_SPI_SCK ;
+
+/*
+ * Wire Interfaces
+ */
+#define WIRE_INTERFACES_COUNT 1
+
+#define PIN_WIRE_SDA         (8)
+#define PIN_WIRE_SCL         (11)
+
+/*
+ * QSPI interface for external flash
+ */
+#define PIN_QSPI_SCK         32
+#define PIN_QSPI_CS          33
+#define PIN_QSPI_DATA0       34
+#define PIN_QSPI_DATA1       35
+#define PIN_QSPI_DATA2       36
+#define PIN_QSPI_DATA3       37
+
+// On-board QSPI Flash
+// If EXTERNAL_FLASH_DEVICES is not defined, all supported devices will be used
+#define EXTERNAL_FLASH_DEVICES   GD25Q16C
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif
@@ -0,0 +1,420 @@
+/*
+  Copyright (c) 2014 Arduino.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <stdlib.h>
+
+#include <stdarg.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+
+#include "Arduino.h"
+
+#include "Print.h"
+
+//using namespace arduino;
+
+// Public Methods //////////////////////////////////////////////////////////////
+
+/* default implementation: may be overridden */
+size_t Print::write(const uint8_t *buffer, size_t size)
+{
+  size_t n = 0;
+  while (size--) {
+    if (write(*buffer++)) n++;
+    else break;
+  }
+  return n;
+}
+
+size_t Print::print(const __FlashStringHelper *ifsh)
+{
+  return print(reinterpret_cast<const char *>(ifsh));
+}
+
+size_t Print::print(const String &s)
+{
+  return write(s.c_str(), s.length());
+}
+
+size_t Print::print(const char str[])
+{
+  return write(str);
+}
+
+size_t Print::print(char c)
+{
+  return write(c);
+}
+
+size_t Print::print(unsigned char b, int base)
+{
+  return print((unsigned long) b, base);
+}
+
+size_t Print::print(int n, int base)
+{
+  return print((long) n, base);
+}
+
+size_t Print::print(unsigned int n, int base)
+{
+  return print((unsigned long) n, base);
+}
+
+size_t Print::print(long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printNumber(n, 10) + t;
+    }
+    return printNumber(n, 10);
+  } else {
+    return printNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printNumber(n, base);
+}
+
+size_t Print::print(long long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printULLNumber(n, 10) + t;
+    }
+    return printULLNumber(n, 10);
+  } else {
+    return printULLNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printULLNumber(n, base);
+}
+
+size_t Print::print(double n, int digits)
+{
+  return printFloat(n, digits);
+}
+
+size_t Print::println(const __FlashStringHelper *ifsh)
+{
+  size_t n = print(ifsh);
+  n += println();
+  return n;
+}
+
+size_t Print::print(const Printable& x)
+{
+  return x.printTo(*this);
+}
+
+size_t Print::println(void)
+{
+  return write("\r\n");
+}
+
+size_t Print::println(const String &s)
+{
+  size_t n = print(s);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const char c[])
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(char c)
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned char b, int base)
+{
+  size_t n = print(b, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(double num, int digits)
+{
+  size_t n = print(num, digits);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const Printable& x)
+{
+  size_t n = print(x);
+  n += println();
+  return n;
+}
+
+size_t Print::printf(const char * format, ...)
+{
+  char buf[256];
+  int len;
+
+  va_list ap;
+  va_start(ap, format);
+
+  len = vsnprintf(buf, 256, format, ap);
+  this->write(buf, len);
+
+  va_end(ap);
+  return len;
+}
+
+// Private Methods /////////////////////////////////////////////////////////////
+
+size_t Print::printNumber(unsigned long n, uint8_t base)
+{
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char *str = &buf[sizeof(buf) - 1];
+
+  *str = '\0';
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  do {
+    char c = n % base;
+    n /= base;
+
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  } while(n);
+
+  return write(str);
+}
+
+// REFERENCE IMPLEMENTATION FOR ULL
+// size_t Print::printULLNumber(unsigned long long n, uint8_t base)
+// {
+  // // if limited to base 10 and 16 the bufsize can be smaller
+  // char buf[65];
+  // char *str = &buf[64];
+
+  // *str = '\0';
+
+  // // prevent crash if called with base == 1
+  // if (base < 2) base = 10;
+
+    // do {
+      // unsigned long long t = n / base;
+      // char c = n - t * base;  // faster than c = n%base;
+      // n = t;
+      // *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  // } while(n);
+
+  // return write(str);
+// }
+
+// FAST IMPLEMENTATION FOR ULL
+size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
+{
+  // if limited to base 10 and 16 the bufsize can be 20
+  char buf[64];
+  uint8_t i = 0;
+  uint8_t innerLoops = 0;
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  // process chunks that fit in "16 bit math".
+  uint16_t top = 0xFFFF / base;
+  uint16_t th16 = 1;
+  while (th16 < top)
+  {
+    th16 *= base;
+    innerLoops++;
+  }
+
+  while (n64 > th16)
+  {
+    // 64 bit math part
+    uint64_t q = n64 / th16;
+    uint16_t r = n64 - q*th16;
+    n64 = q;
+
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
+    for (uint8_t j=0; j < innerLoops; j++)
+    {
+      uint16_t qq = r/base;
+      buf[i++] = r - qq*base;
+      r = qq;
+    }
+  }
+
+  uint16_t n16 = n64;
+  while (n16 > 0)
+  {
+    uint16_t qq = n16/base;
+    buf[i++] = n16 - qq*base;
+    n16 = qq;
+  }
+
+  size_t bytes = i;
+  for (; i > 0; i--)
+    write((char) (buf[i - 1] < 10 ?
+    '0' + buf[i - 1] :
+    'A' + buf[i - 1] - 10));
+
+  return bytes;
+}
+
+size_t Print::printFloat(double number, int digits)
+{
+  if (digits < 0)
+    digits = 2;
+
+  size_t n = 0;
+
+  if (isnan(number)) return print("nan");
+  if (isinf(number)) return print("inf");
+  if (number > 4294967040.0) return print ("ovf");  // constant determined empirically
+  if (number <-4294967040.0) return print ("ovf");  // constant determined empirically
+
+  // Handle negative numbers
+  if (number < 0.0)
+  {
+     n += print('-');
+     number = -number;
+  }
+
+  // Round correctly so that print(1.999, 2) prints as "2.00"
+  double rounding = 0.5;
+  for (uint8_t i=0; i<digits; ++i)
+    rounding /= 10.0;
+
+  number += rounding;
+
+  // Extract the integer part of the number and print it
+  unsigned long int_part = (unsigned long)number;
+  double remainder = number - (double)int_part;
+  n += print(int_part);
+
+  // Print the decimal point, but only if there are digits beyond
+  if (digits > 0) {
+    n += print(".");
+  }
+
+  // Extract digits from the remainder one at a time
+  while (digits-- > 0)
+  {
+    remainder *= 10.0;
+    unsigned int toPrint = (unsigned int)remainder;
+    n += print(toPrint);
+    remainder -= toPrint;
+  }
+
+  return n;
+}
+
+size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if ( i != 0 ) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[i]);
+  }
+
+  return (len*3 - 1);
+}
+
+size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if (i != 0) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[len-1-i]);
+  }
+
+  return (len*3 - 1);
+}
+
@@ -0,0 +1,107 @@
+/*
+  Copyright (c) 2016 Arduino LLC.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#pragma once
+
+#include <inttypes.h>
+#include <stdio.h> // for size_t
+
+#include "WString.h"
+#include "Printable.h"
+
+#define DEC 10
+#define HEX 16
+#define OCT 8
+#define BIN 2
+
+class Print
+{
+  private:
+    int write_error;
+    size_t printNumber(unsigned long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printFloat(double, int);
+  protected:
+    void setWriteError(int err = 1) { write_error = err; }
+  public:
+    Print() : write_error(0) {}
+
+    int getWriteError() { return write_error; }
+    void clearWriteError() { setWriteError(0); }
+
+    virtual size_t write(uint8_t) = 0;
+    size_t write(const char *str) {
+      if (str == NULL) return 0;
+      return write((const uint8_t *)str, strlen(str));
+    }
+    virtual size_t write(const uint8_t *buffer, size_t size);
+    size_t write(const char *buffer, size_t size) {
+      return write((const uint8_t *)buffer, size);
+    }
+
+    // default to zero, meaning "a single write may block"
+    // should be overridden by subclasses with buffering
+    virtual int availableForWrite() { return 0; }
+
+    size_t print(const __FlashStringHelper *);
+    size_t print(const String &);
+    size_t print(const char[]);
+    size_t print(char);
+    size_t print(unsigned char, int = DEC);
+    size_t print(int, int = DEC);
+    size_t print(unsigned int, int = DEC);
+    size_t print(long, int = DEC);
+    size_t print(unsigned long, int = DEC);
+    size_t print(long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
+    size_t print(double, int = 2);
+    size_t print(const Printable&);
+
+    size_t println(const __FlashStringHelper *);
+    size_t println(const String &s);
+    size_t println(const char[]);
+    size_t println(char);
+    size_t println(unsigned char, int = DEC);
+    size_t println(int, int = DEC);
+    size_t println(unsigned int, int = DEC);
+    size_t println(long, int = DEC);
+    size_t println(unsigned long, int = DEC);
+    size_t println(long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
+    size_t println(double, int = 2);
+    size_t println(const Printable&);
+    size_t println(void);
+    
+    size_t printf(const char * format, ...);
+    
+    size_t printBuffer(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBuffer(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBufferReverse(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
+};
+
+
@@ -0,0 +1,226 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+# Arduino SAMD Core and platform.
+#
+# For more info:
+# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
+
+name=Adafruit SAMD (32-bits ARM Cortex-M0+ and Cortex-M4) Boards
+version=1.7.10
+
+# Compile variables
+# -----------------
+
+compiler.warning_flags=-Werror=return-type
+compiler.warning_flags.none=-Werror=return-type
+compiler.warning_flags.default=-Werror=return-type
+compiler.warning_flags.more=-Wall -Werror=return-type -Wno-expansion-to-defined
+compiler.warning_flags.all=-Wall -Wextra -Werror=return-type -Wno-expansion-to-defined
+
+compiler.path={runtime.tools.arm-none-eabi-gcc.path}/bin/
+compiler.c.cmd=arm-none-eabi-gcc
+compiler.c.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.c.elf.cmd=arm-none-eabi-g++
+compiler.c.elf.flags=-Os -Wl,--gc-sections -save-temps
+compiler.S.cmd=arm-none-eabi-gcc
+compiler.S.flags=-c -g -x assembler-with-cpp -MMD
+compiler.cpp.cmd=arm-none-eabi-g++
+compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.ar.cmd=arm-none-eabi-ar
+compiler.ar.flags=rcs
+compiler.objcopy.cmd=arm-none-eabi-objcopy
+compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0
+compiler.elf2hex.bin.flags=-O binary
+compiler.elf2hex.hex.flags=-O ihex -R .eeprom
+compiler.elf2hex.cmd=arm-none-eabi-objcopy
+compiler.ldflags=-mcpu={build.mcu} -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align
+compiler.size.cmd=arm-none-eabi-size
+compiler.define=-DARDUINO=
+compiler.readelf.cmd=arm-none-eabi-readelf
+
+# this can be overriden in boards.txt
+build.extra_flags=
+build.cache_flags=
+build.flags.optimize=
+build.flags.maxspi=
+build.flags.maxqspi=
+build.flags.usbstack=
+build.flags.debug=
+
+# These can be overridden in platform.local.txt
+compiler.c.extra_flags=
+compiler.c.elf.extra_flags=
+#compiler.c.elf.extra_flags=-v
+compiler.cpp.extra_flags=
+compiler.S.extra_flags=
+compiler.ar.extra_flags=
+compiler.elf2hex.extra_flags=
+
+compiler.arm.cmsis.c.flags="-I{runtime.tools.CMSIS-5.4.0.path}/CMSIS/Core/Include/" "-I{runtime.tools.CMSIS-5.4.0.path}/CMSIS/DSP/Include/" "-I{runtime.tools.CMSIS-Atmel-1.2.2.path}/CMSIS/Device/ATMEL/"
+compiler.arm.cmsis.ldflags="-L{runtime.tools.CMSIS-5.4.0.path}/CMSIS/Lib/GCC/" -larm_cortexM0l_math
+
+compiler.libraries.ldflags=
+
+# USB Flags
+# ---------
+build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} -DUSBCON -DUSB_CONFIG_POWER={build.usb_power} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}' {build.flags.usbstack} {build.flags.debug} "-I{runtime.platform.path}/libraries/Adafruit_TinyUSB_Arduino/src/arduino"
+
+# Default advertised device power setting in mA
+build.usb_power=100
+
+# Default usb manufacturer will be replaced at compile time using
+# numeric vendor ID if available or by board's specific value.
+build.usb_manufacturer="Unknown"
+
+
+# Compile patterns
+# ----------------
+
+## Compile c files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.c.extra_flags} {build.extra_flags} {build.cache_flags}  {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile c++ files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.cpp.extra_flags} {build.extra_flags} {build.cache_flags} {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {build.extra_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile S files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.S.extra_flags} {build.extra_flags} {build.cache_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Create archives
+# archive_file_path is needed for backwards compatibility with IDE 1.6.5 or older, IDE 1.6.6 or newer overrides this value
+archive_file_path={build.path}/{archive_file}
+recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"
+
+## Combine gc-sections, archives, and objects
+recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}"  "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nano.specs --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} -Wl,--start-group {compiler.arm.cmsis.ldflags} "-L{build.variant.path}" -lm "{build.path}/{archive_file}" -Wl,--end-group
+
+## Create output (bin file)
+recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.bin.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"
+
+## Create output (hex file)
+recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
+
+build.preferred_out_format=bin
+
+## Save hex
+recipe.output.tmp_file={build.project_name}.{build.preferred_out_format}
+recipe.output.save_file={build.project_name}.{build.variant}.{build.preferred_out_format}
+
+## Compute size
+recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
+recipe.size.regex=\.text\s+([0-9]+).*
+
+#
+# BOSSA
+#
+tools.bossac.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossac.cmd=bossac
+tools.bossac.cmd.windows=bossac.exe
+
+tools.bossac.upload.params.verbose=-i -d
+tools.bossac.upload.params.quiet=
+tools.bossac.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U {upload.native_usb} -i -e -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+tools.bossac.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# v1.8.0
+
+tools.bossac18.path={runtime.tools.bossac-1.8.0-48-gb176eee.path}
+tools.bossac18.cmd=bossac
+
+tools.bossac18.upload.params.verbose=-i -d
+tools.bossac18.upload.params.quiet=
+tools.bossac18.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac18.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac18.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+#
+# BOSSA (ignore binary size)
+#
+tools.bossacI.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossacI.cmd=bossac
+tools.bossacI.cmd.windows=bossac.exe
+
+tools.bossacI.upload.params.verbose=-i -d
+tools.bossacI.upload.params.quiet=
+tools.bossacI.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -I -U {upload.native_usb} -i -e -w "{build.path}/{build.project_name}.bin" -R
+
+tools.bossacI_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+tools.bossacI.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossacI.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+
+#
+# OpenOCD sketch upload
+#
+
+tools.openocd.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd.cmd=bin/openocd
+tools.openocd.cmd.windows=bin/openocd.exe
+
+tools.openocd.upload.params.verbose=-d2
+tools.openocd.upload.params.quiet=-d0
+tools.openocd.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset 0x2000; shutdown"
+
+tools.openocd.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.openocd.upload.network_pattern={network_cmd} -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd.program.params.verbose=-d2
+tools.openocd.program.params.quiet=-d0
+tools.openocd.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd.erase.params.verbose=-d3
+tools.openocd.erase.params.quiet=-d0
+tools.openocd.erase.pattern=
+
+tools.openocd.bootloader.params.verbose=-d2
+tools.openocd.bootloader.params.quiet=-d0
+tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
+
+#
+# OpenOCD sketch upload - version with configurable bootloader size
+# FIXME: this programmer is a workaround for default options being overwritten by uploadUsingPreferences
+#
+
+tools.openocd-withbootsize.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd-withbootsize.cmd=bin/openocd
+tools.openocd-withbootsize.cmd.windows=bin/openocd.exe
+
+tools.openocd-withbootsize.upload.params.verbose=-d2
+tools.openocd-withbootsize.upload.params.quiet=-d0
+tools.openocd-withbootsize.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset {bootloader.size}; shutdown"
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd-withbootsize.program.params.verbose=-d2
+tools.openocd-withbootsize.program.params.quiet=-d0
+tools.openocd-withbootsize.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd-withbootsize.erase.params.verbose=-d3
+tools.openocd-withbootsize.erase.params.quiet=-d0
+tools.openocd-withbootsize.erase.pattern=
+
+tools.openocd-withbootsize.bootloader.params.verbose=-d2
+tools.openocd-withbootsize.bootloader.params.quiet=-d0
+tools.openocd-withbootsize.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
@@ -0,0 +1,420 @@
+/*
+  Copyright (c) 2014 Arduino.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <stdlib.h>
+
+#include <stdarg.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+
+#include "Arduino.h"
+
+#include "Print.h"
+
+//using namespace arduino;
+
+// Public Methods //////////////////////////////////////////////////////////////
+
+/* default implementation: may be overridden */
+size_t Print::write(const uint8_t *buffer, size_t size)
+{
+  size_t n = 0;
+  while (size--) {
+    if (write(*buffer++)) n++;
+    else break;
+  }
+  return n;
+}
+
+size_t Print::print(const __FlashStringHelper *ifsh)
+{
+  return print(reinterpret_cast<const char *>(ifsh));
+}
+
+size_t Print::print(const String &s)
+{
+  return write(s.c_str(), s.length());
+}
+
+size_t Print::print(const char str[])
+{
+  return write(str);
+}
+
+size_t Print::print(char c)
+{
+  return write(c);
+}
+
+size_t Print::print(unsigned char b, int base)
+{
+  return print((unsigned long) b, base);
+}
+
+size_t Print::print(int n, int base)
+{
+  return print((long) n, base);
+}
+
+size_t Print::print(unsigned int n, int base)
+{
+  return print((unsigned long) n, base);
+}
+
+size_t Print::print(long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printNumber(n, 10) + t;
+    }
+    return printNumber(n, 10);
+  } else {
+    return printNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printNumber(n, base);
+}
+
+size_t Print::print(long long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printULLNumber(n, 10) + t;
+    }
+    return printULLNumber(n, 10);
+  } else {
+    return printULLNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printULLNumber(n, base);
+}
+
+size_t Print::print(double n, int digits)
+{
+  return printFloat(n, digits);
+}
+
+size_t Print::println(const __FlashStringHelper *ifsh)
+{
+  size_t n = print(ifsh);
+  n += println();
+  return n;
+}
+
+size_t Print::print(const Printable& x)
+{
+  return x.printTo(*this);
+}
+
+size_t Print::println(void)
+{
+  return write("\r\n");
+}
+
+size_t Print::println(const String &s)
+{
+  size_t n = print(s);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const char c[])
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(char c)
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned char b, int base)
+{
+  size_t n = print(b, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(double num, int digits)
+{
+  size_t n = print(num, digits);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const Printable& x)
+{
+  size_t n = print(x);
+  n += println();
+  return n;
+}
+
+size_t Print::printf(const char * format, ...)
+{
+  char buf[256];
+  int len;
+
+  va_list ap;
+  va_start(ap, format);
+
+  len = vsnprintf(buf, 256, format, ap);
+  this->write(buf, len);
+
+  va_end(ap);
+  return len;
+}
+
+// Private Methods /////////////////////////////////////////////////////////////
+
+size_t Print::printNumber(unsigned long n, uint8_t base)
+{
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char *str = &buf[sizeof(buf) - 1];
+
+  *str = '\0';
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  do {
+    char c = n % base;
+    n /= base;
+
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  } while(n);
+
+  return write(str);
+}
+
+// REFERENCE IMPLEMENTATION FOR ULL
+// size_t Print::printULLNumber(unsigned long long n, uint8_t base)
+// {
+  // // if limited to base 10 and 16 the bufsize can be smaller
+  // char buf[65];
+  // char *str = &buf[64];
+
+  // *str = '\0';
+
+  // // prevent crash if called with base == 1
+  // if (base < 2) base = 10;
+
+    // do {
+      // unsigned long long t = n / base;
+      // char c = n - t * base;  // faster than c = n%base;
+      // n = t;
+      // *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  // } while(n);
+
+  // return write(str);
+// }
+
+// FAST IMPLEMENTATION FOR ULL
+size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
+{
+  // if limited to base 10 and 16 the bufsize can be 20
+  char buf[64];
+  uint8_t i = 0;
+  uint8_t innerLoops = 0;
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  // process chunks that fit in "16 bit math".
+  uint16_t top = 0xFFFF / base;
+  uint16_t th16 = 1;
+  while (th16 < top)
+  {
+    th16 *= base;
+    innerLoops++;
+  }
+
+  while (n64 > th16)
+  {
+    // 64 bit math part
+    uint64_t q = n64 / th16;
+    uint16_t r = n64 - q*th16;
+    n64 = q;
+
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
+    for (uint8_t j=0; j < innerLoops; j++)
+    {
+      uint16_t qq = r/base;
+      buf[i++] = r - qq*base;
+      r = qq;
+    }
+  }
+
+  uint16_t n16 = n64;
+  while (n16 > 0)
+  {
+    uint16_t qq = n16/base;
+    buf[i++] = n16 - qq*base;
+    n16 = qq;
+  }
+
+  size_t bytes = i;
+  for (; i > 0; i--)
+    write((char) (buf[i - 1] < 10 ?
+    '0' + buf[i - 1] :
+    'A' + buf[i - 1] - 10));
+
+  return bytes;
+}
+
+size_t Print::printFloat(double number, int digits)
+{
+  if (digits < 0)
+    digits = 2;
+
+  size_t n = 0;
+
+  if (isnan(number)) return print("nan");
+  if (isinf(number)) return print("inf");
+  if (number > 4294967040.0) return print ("ovf");  // constant determined empirically
+  if (number <-4294967040.0) return print ("ovf");  // constant determined empirically
+
+  // Handle negative numbers
+  if (number < 0.0)
+  {
+     n += print('-');
+     number = -number;
+  }
+
+  // Round correctly so that print(1.999, 2) prints as "2.00"
+  double rounding = 0.5;
+  for (uint8_t i=0; i<digits; ++i)
+    rounding /= 10.0;
+
+  number += rounding;
+
+  // Extract the integer part of the number and print it
+  unsigned long int_part = (unsigned long)number;
+  double remainder = number - (double)int_part;
+  n += print(int_part);
+
+  // Print the decimal point, but only if there are digits beyond
+  if (digits > 0) {
+    n += print(".");
+  }
+
+  // Extract digits from the remainder one at a time
+  while (digits-- > 0)
+  {
+    remainder *= 10.0;
+    unsigned int toPrint = (unsigned int)remainder;
+    n += print(toPrint);
+    remainder -= toPrint;
+  }
+
+  return n;
+}
+
+size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if ( i != 0 ) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[i]);
+  }
+
+  return (len*3 - 1);
+}
+
+size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if (i != 0) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[len-1-i]);
+  }
+
+  return (len*3 - 1);
+}
+
@@ -0,0 +1,107 @@
+/*
+  Copyright (c) 2016 Arduino LLC.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#pragma once
+
+#include <inttypes.h>
+#include <stdio.h> // for size_t
+
+#include "WString.h"
+#include "Printable.h"
+
+#define DEC 10
+#define HEX 16
+#define OCT 8
+#define BIN 2
+
+class Print
+{
+  private:
+    int write_error;
+    size_t printNumber(unsigned long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printFloat(double, int);
+  protected:
+    void setWriteError(int err = 1) { write_error = err; }
+  public:
+    Print() : write_error(0) {}
+
+    int getWriteError() { return write_error; }
+    void clearWriteError() { setWriteError(0); }
+
+    virtual size_t write(uint8_t) = 0;
+    size_t write(const char *str) {
+      if (str == NULL) return 0;
+      return write((const uint8_t *)str, strlen(str));
+    }
+    virtual size_t write(const uint8_t *buffer, size_t size);
+    size_t write(const char *buffer, size_t size) {
+      return write((const uint8_t *)buffer, size);
+    }
+
+    // default to zero, meaning "a single write may block"
+    // should be overridden by subclasses with buffering
+    virtual int availableForWrite() { return 0; }
+
+    size_t print(const __FlashStringHelper *);
+    size_t print(const String &);
+    size_t print(const char[]);
+    size_t print(char);
+    size_t print(unsigned char, int = DEC);
+    size_t print(int, int = DEC);
+    size_t print(unsigned int, int = DEC);
+    size_t print(long, int = DEC);
+    size_t print(unsigned long, int = DEC);
+    size_t print(long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
+    size_t print(double, int = 2);
+    size_t print(const Printable&);
+
+    size_t println(const __FlashStringHelper *);
+    size_t println(const String &s);
+    size_t println(const char[]);
+    size_t println(char);
+    size_t println(unsigned char, int = DEC);
+    size_t println(int, int = DEC);
+    size_t println(unsigned int, int = DEC);
+    size_t println(long, int = DEC);
+    size_t println(unsigned long, int = DEC);
+    size_t println(long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
+    size_t println(double, int = 2);
+    size_t println(const Printable&);
+    size_t println(void);
+    
+    size_t printf(const char * format, ...);
+    
+    size_t printBuffer(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBuffer(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBufferReverse(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
+};
+
+
@@ -0,0 +1,226 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+# Arduino SAMD Core and platform.
+#
+# For more info:
+# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
+
+name=Adafruit SAMD (32-bits ARM Cortex-M0+ and Cortex-M4) Boards
+version=1.7.7
+
+# Compile variables
+# -----------------
+
+compiler.warning_flags=-Werror=return-type
+compiler.warning_flags.none=-Werror=return-type
+compiler.warning_flags.default=-Werror=return-type
+compiler.warning_flags.more=-Wall -Werror=return-type -Wno-expansion-to-defined
+compiler.warning_flags.all=-Wall -Wextra -Werror=return-type -Wno-expansion-to-defined
+
+compiler.path={runtime.tools.arm-none-eabi-gcc.path}/bin/
+compiler.c.cmd=arm-none-eabi-gcc
+compiler.c.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.c.elf.cmd=arm-none-eabi-g++
+compiler.c.elf.flags=-Os -Wl,--gc-sections -save-temps
+compiler.S.cmd=arm-none-eabi-gcc
+compiler.S.flags=-c -g -x assembler-with-cpp -MMD
+compiler.cpp.cmd=arm-none-eabi-g++
+compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.ar.cmd=arm-none-eabi-ar
+compiler.ar.flags=rcs
+compiler.objcopy.cmd=arm-none-eabi-objcopy
+compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0
+compiler.elf2hex.bin.flags=-O binary
+compiler.elf2hex.hex.flags=-O ihex -R .eeprom
+compiler.elf2hex.cmd=arm-none-eabi-objcopy
+compiler.ldflags=-mcpu={build.mcu} -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align
+compiler.size.cmd=arm-none-eabi-size
+compiler.define=-DARDUINO=
+compiler.readelf.cmd=arm-none-eabi-readelf
+
+# this can be overriden in boards.txt
+build.extra_flags=
+build.cache_flags=
+build.flags.optimize=
+build.flags.maxspi=
+build.flags.maxqspi=
+build.flags.usbstack=
+build.flags.debug=
+
+# These can be overridden in platform.local.txt
+compiler.c.extra_flags=
+compiler.c.elf.extra_flags=
+#compiler.c.elf.extra_flags=-v
+compiler.cpp.extra_flags=
+compiler.S.extra_flags=
+compiler.ar.extra_flags=
+compiler.elf2hex.extra_flags=
+
+compiler.arm.cmsis.c.flags="-I{runtime.tools.CMSIS-5.4.0.path}/CMSIS/Core/Include/" "-I{runtime.tools.CMSIS-5.4.0.path}/CMSIS/DSP/Include/" "-I{runtime.tools.CMSIS-Atmel-1.2.2.path}/CMSIS/Device/ATMEL/"
+compiler.arm.cmsis.ldflags="-L{runtime.tools.CMSIS-5.4.0.path}/CMSIS/Lib/GCC/" -larm_cortexM0l_math
+
+compiler.libraries.ldflags=
+
+# USB Flags
+# ---------
+build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} -DUSBCON -DUSB_CONFIG_POWER={build.usb_power} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}' {build.flags.usbstack} {build.flags.debug} "-I{runtime.platform.path}/libraries/Adafruit_TinyUSB_Arduino/src/arduino"
+
+# Default advertised device power setting in mA
+build.usb_power=100
+
+# Default usb manufacturer will be replaced at compile time using
+# numeric vendor ID if available or by board's specific value.
+build.usb_manufacturer="Unknown"
+
+
+# Compile patterns
+# ----------------
+
+## Compile c files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.c.extra_flags} {build.extra_flags} {build.cache_flags}  {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile c++ files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.cpp.extra_flags} {build.extra_flags} {build.cache_flags} {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {build.extra_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile S files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.S.extra_flags} {build.extra_flags} {build.cache_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Create archives
+# archive_file_path is needed for backwards compatibility with IDE 1.6.5 or older, IDE 1.6.6 or newer overrides this value
+archive_file_path={build.path}/{archive_file}
+recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"
+
+## Combine gc-sections, archives, and objects
+recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}"  "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nano.specs --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} -Wl,--start-group {compiler.arm.cmsis.ldflags} "-L{build.variant.path}" -lm "{build.path}/{archive_file}" -Wl,--end-group
+
+## Create output (bin file)
+recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.bin.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"
+
+## Create output (hex file)
+recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
+
+build.preferred_out_format=bin
+
+## Save hex
+recipe.output.tmp_file={build.project_name}.{build.preferred_out_format}
+recipe.output.save_file={build.project_name}.{build.variant}.{build.preferred_out_format}
+
+## Compute size
+recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
+recipe.size.regex=\.text\s+([0-9]+).*
+
+#
+# BOSSA
+#
+tools.bossac.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossac.cmd=bossac
+tools.bossac.cmd.windows=bossac.exe
+
+tools.bossac.upload.params.verbose=-i -d
+tools.bossac.upload.params.quiet=
+tools.bossac.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U {upload.native_usb} -i -e -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+tools.bossac.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# v1.8.0
+
+tools.bossac18.path={runtime.tools.bossac-1.8.0-48-gb176eee.path}
+tools.bossac18.cmd=bossac
+
+tools.bossac18.upload.params.verbose=-i -d
+tools.bossac18.upload.params.quiet=
+tools.bossac18.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac18.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac18.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+#
+# BOSSA (ignore binary size)
+#
+tools.bossacI.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossacI.cmd=bossac
+tools.bossacI.cmd.windows=bossac.exe
+
+tools.bossacI.upload.params.verbose=-i -d
+tools.bossacI.upload.params.quiet=
+tools.bossacI.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -I -U {upload.native_usb} -i -e -w "{build.path}/{build.project_name}.bin" -R
+
+tools.bossacI_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+tools.bossacI.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossacI.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+
+#
+# OpenOCD sketch upload
+#
+
+tools.openocd.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd.cmd=bin/openocd
+tools.openocd.cmd.windows=bin/openocd.exe
+
+tools.openocd.upload.params.verbose=-d2
+tools.openocd.upload.params.quiet=-d0
+tools.openocd.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset 0x2000; shutdown"
+
+tools.openocd.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.openocd.upload.network_pattern={network_cmd} -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd.program.params.verbose=-d2
+tools.openocd.program.params.quiet=-d0
+tools.openocd.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd.erase.params.verbose=-d3
+tools.openocd.erase.params.quiet=-d0
+tools.openocd.erase.pattern=
+
+tools.openocd.bootloader.params.verbose=-d2
+tools.openocd.bootloader.params.quiet=-d0
+tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
+
+#
+# OpenOCD sketch upload - version with configurable bootloader size
+# FIXME: this programmer is a workaround for default options being overwritten by uploadUsingPreferences
+#
+
+tools.openocd-withbootsize.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd-withbootsize.cmd=bin/openocd
+tools.openocd-withbootsize.cmd.windows=bin/openocd.exe
+
+tools.openocd-withbootsize.upload.params.verbose=-d2
+tools.openocd-withbootsize.upload.params.quiet=-d0
+tools.openocd-withbootsize.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset {bootloader.size}; shutdown"
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd-withbootsize.program.params.verbose=-d2
+tools.openocd-withbootsize.program.params.quiet=-d0
+tools.openocd-withbootsize.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd-withbootsize.erase.params.verbose=-d3
+tools.openocd-withbootsize.erase.params.quiet=-d0
+tools.openocd-withbootsize.erase.pattern=
+
+tools.openocd-withbootsize.bootloader.params.verbose=-d2
+tools.openocd-withbootsize.bootloader.params.quiet=-d0
+tools.openocd-withbootsize.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
@@ -0,0 +1,420 @@
+/*
+  Copyright (c) 2014 Arduino.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <stdlib.h>
+
+#include <stdarg.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+
+#include "Arduino.h"
+
+#include "Print.h"
+
+//using namespace arduino;
+
+// Public Methods //////////////////////////////////////////////////////////////
+
+/* default implementation: may be overridden */
+size_t Print::write(const uint8_t *buffer, size_t size)
+{
+  size_t n = 0;
+  while (size--) {
+    if (write(*buffer++)) n++;
+    else break;
+  }
+  return n;
+}
+
+size_t Print::print(const __FlashStringHelper *ifsh)
+{
+  return print(reinterpret_cast<const char *>(ifsh));
+}
+
+size_t Print::print(const String &s)
+{
+  return write(s.c_str(), s.length());
+}
+
+size_t Print::print(const char str[])
+{
+  return write(str);
+}
+
+size_t Print::print(char c)
+{
+  return write(c);
+}
+
+size_t Print::print(unsigned char b, int base)
+{
+  return print((unsigned long) b, base);
+}
+
+size_t Print::print(int n, int base)
+{
+  return print((long) n, base);
+}
+
+size_t Print::print(unsigned int n, int base)
+{
+  return print((unsigned long) n, base);
+}
+
+size_t Print::print(long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printNumber(n, 10) + t;
+    }
+    return printNumber(n, 10);
+  } else {
+    return printNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printNumber(n, base);
+}
+
+size_t Print::print(long long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printULLNumber(n, 10) + t;
+    }
+    return printULLNumber(n, 10);
+  } else {
+    return printULLNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printULLNumber(n, base);
+}
+
+size_t Print::print(double n, int digits)
+{
+  return printFloat(n, digits);
+}
+
+size_t Print::println(const __FlashStringHelper *ifsh)
+{
+  size_t n = print(ifsh);
+  n += println();
+  return n;
+}
+
+size_t Print::print(const Printable& x)
+{
+  return x.printTo(*this);
+}
+
+size_t Print::println(void)
+{
+  return write("\r\n");
+}
+
+size_t Print::println(const String &s)
+{
+  size_t n = print(s);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const char c[])
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(char c)
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned char b, int base)
+{
+  size_t n = print(b, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(double num, int digits)
+{
+  size_t n = print(num, digits);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const Printable& x)
+{
+  size_t n = print(x);
+  n += println();
+  return n;
+}
+
+size_t Print::printf(const char * format, ...)
+{
+  char buf[256];
+  int len;
+
+  va_list ap;
+  va_start(ap, format);
+
+  len = vsnprintf(buf, 256, format, ap);
+  this->write(buf, len);
+
+  va_end(ap);
+  return len;
+}
+
+// Private Methods /////////////////////////////////////////////////////////////
+
+size_t Print::printNumber(unsigned long n, uint8_t base)
+{
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char *str = &buf[sizeof(buf) - 1];
+
+  *str = '\0';
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  do {
+    char c = n % base;
+    n /= base;
+
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  } while(n);
+
+  return write(str);
+}
+
+// REFERENCE IMPLEMENTATION FOR ULL
+// size_t Print::printULLNumber(unsigned long long n, uint8_t base)
+// {
+  // // if limited to base 10 and 16 the bufsize can be smaller
+  // char buf[65];
+  // char *str = &buf[64];
+
+  // *str = '\0';
+
+  // // prevent crash if called with base == 1
+  // if (base < 2) base = 10;
+
+    // do {
+      // unsigned long long t = n / base;
+      // char c = n - t * base;  // faster than c = n%base;
+      // n = t;
+      // *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  // } while(n);
+
+  // return write(str);
+// }
+
+// FAST IMPLEMENTATION FOR ULL
+size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
+{
+  // if limited to base 10 and 16 the bufsize can be 20
+  char buf[64];
+  uint8_t i = 0;
+  uint8_t innerLoops = 0;
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  // process chunks that fit in "16 bit math".
+  uint16_t top = 0xFFFF / base;
+  uint16_t th16 = 1;
+  while (th16 < top)
+  {
+    th16 *= base;
+    innerLoops++;
+  }
+
+  while (n64 > th16)
+  {
+    // 64 bit math part
+    uint64_t q = n64 / th16;
+    uint16_t r = n64 - q*th16;
+    n64 = q;
+
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
+    for (uint8_t j=0; j < innerLoops; j++)
+    {
+      uint16_t qq = r/base;
+      buf[i++] = r - qq*base;
+      r = qq;
+    }
+  }
+
+  uint16_t n16 = n64;
+  while (n16 > 0)
+  {
+    uint16_t qq = n16/base;
+    buf[i++] = n16 - qq*base;
+    n16 = qq;
+  }
+
+  size_t bytes = i;
+  for (; i > 0; i--)
+    write((char) (buf[i - 1] < 10 ?
+    '0' + buf[i - 1] :
+    'A' + buf[i - 1] - 10));
+
+  return bytes;
+}
+
+size_t Print::printFloat(double number, int digits)
+{
+  if (digits < 0)
+    digits = 2;
+
+  size_t n = 0;
+
+  if (isnan(number)) return print("nan");
+  if (isinf(number)) return print("inf");
+  if (number > 4294967040.0) return print ("ovf");  // constant determined empirically
+  if (number <-4294967040.0) return print ("ovf");  // constant determined empirically
+
+  // Handle negative numbers
+  if (number < 0.0)
+  {
+     n += print('-');
+     number = -number;
+  }
+
+  // Round correctly so that print(1.999, 2) prints as "2.00"
+  double rounding = 0.5;
+  for (uint8_t i=0; i<digits; ++i)
+    rounding /= 10.0;
+
+  number += rounding;
+
+  // Extract the integer part of the number and print it
+  unsigned long int_part = (unsigned long)number;
+  double remainder = number - (double)int_part;
+  n += print(int_part);
+
+  // Print the decimal point, but only if there are digits beyond
+  if (digits > 0) {
+    n += print(".");
+  }
+
+  // Extract digits from the remainder one at a time
+  while (digits-- > 0)
+  {
+    remainder *= 10.0;
+    unsigned int toPrint = (unsigned int)remainder;
+    n += print(toPrint);
+    remainder -= toPrint;
+  }
+
+  return n;
+}
+
+size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if ( i != 0 ) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[i]);
+  }
+
+  return (len*3 - 1);
+}
+
+size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if (i != 0) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[len-1-i]);
+  }
+
+  return (len*3 - 1);
+}
+
@@ -0,0 +1,107 @@
+/*
+  Copyright (c) 2016 Arduino LLC.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#pragma once
+
+#include <inttypes.h>
+#include <stdio.h> // for size_t
+
+#include "WString.h"
+#include "Printable.h"
+
+#define DEC 10
+#define HEX 16
+#define OCT 8
+#define BIN 2
+
+class Print
+{
+  private:
+    int write_error;
+    size_t printNumber(unsigned long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printFloat(double, int);
+  protected:
+    void setWriteError(int err = 1) { write_error = err; }
+  public:
+    Print() : write_error(0) {}
+
+    int getWriteError() { return write_error; }
+    void clearWriteError() { setWriteError(0); }
+
+    virtual size_t write(uint8_t) = 0;
+    size_t write(const char *str) {
+      if (str == NULL) return 0;
+      return write((const uint8_t *)str, strlen(str));
+    }
+    virtual size_t write(const uint8_t *buffer, size_t size);
+    size_t write(const char *buffer, size_t size) {
+      return write((const uint8_t *)buffer, size);
+    }
+
+    // default to zero, meaning "a single write may block"
+    // should be overridden by subclasses with buffering
+    virtual int availableForWrite() { return 0; }
+
+    size_t print(const __FlashStringHelper *);
+    size_t print(const String &);
+    size_t print(const char[]);
+    size_t print(char);
+    size_t print(unsigned char, int = DEC);
+    size_t print(int, int = DEC);
+    size_t print(unsigned int, int = DEC);
+    size_t print(long, int = DEC);
+    size_t print(unsigned long, int = DEC);
+    size_t print(long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
+    size_t print(double, int = 2);
+    size_t print(const Printable&);
+
+    size_t println(const __FlashStringHelper *);
+    size_t println(const String &s);
+    size_t println(const char[]);
+    size_t println(char);
+    size_t println(unsigned char, int = DEC);
+    size_t println(int, int = DEC);
+    size_t println(unsigned int, int = DEC);
+    size_t println(long, int = DEC);
+    size_t println(unsigned long, int = DEC);
+    size_t println(long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
+    size_t println(double, int = 2);
+    size_t println(const Printable&);
+    size_t println(void);
+    
+    size_t printf(const char * format, ...);
+    
+    size_t printBuffer(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBuffer(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBufferReverse(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
+};
+
+
@@ -0,0 +1,238 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+# Arduino SAMD Core and platform.
+#
+# For more info:
+# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
+
+name=Adafruit SAMD (32-bits ARM Cortex-M0+ and Cortex-M4) Boards
+version=1.7.8
+
+# Compile variables
+# -----------------
+
+compiler.warning_flags=-Werror=return-type
+compiler.warning_flags.none=-Werror=return-type
+compiler.warning_flags.default=-Werror=return-type
+compiler.warning_flags.more=-Wall -Werror=return-type -Wno-expansion-to-defined
+compiler.warning_flags.all=-Wall -Wextra -Werror=return-type -Wno-expansion-to-defined
+
+compiler.path={runtime.tools.arm-none-eabi-gcc.path}/bin/
+compiler.c.cmd=arm-none-eabi-gcc
+compiler.c.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.c.elf.cmd=arm-none-eabi-g++
+compiler.c.elf.flags=-Os -Wl,--gc-sections -save-temps
+compiler.S.cmd=arm-none-eabi-gcc
+compiler.S.flags=-c -g -x assembler-with-cpp -MMD
+compiler.cpp.cmd=arm-none-eabi-g++
+compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.ar.cmd=arm-none-eabi-ar
+compiler.ar.flags=rcs
+compiler.objcopy.cmd=arm-none-eabi-objcopy
+compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0
+compiler.elf2hex.bin.flags=-O binary
+compiler.elf2hex.hex.flags=-O ihex -R .eeprom
+compiler.elf2hex.cmd=arm-none-eabi-objcopy
+compiler.ldflags=-mcpu={build.mcu} -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align
+compiler.size.cmd=arm-none-eabi-size
+compiler.define=-DARDUINO=
+compiler.readelf.cmd=arm-none-eabi-readelf
+
+# this can be overriden in boards.txt
+build.extra_flags=
+build.cache_flags=
+build.flags.optimize=
+build.flags.maxspi=
+build.flags.maxqspi=
+build.flags.usbstack=
+build.flags.debug=
+
+# These can be overridden in platform.local.txt
+compiler.c.extra_flags=
+compiler.c.elf.extra_flags=
+#compiler.c.elf.extra_flags=-v
+compiler.cpp.extra_flags=
+compiler.S.extra_flags=
+compiler.ar.extra_flags=
+compiler.elf2hex.extra_flags=
+
+compiler.arm.cmsis.c.flags="-I{runtime.tools.CMSIS-5.4.0.path}/CMSIS/Core/Include/" "-I{runtime.tools.CMSIS-5.4.0.path}/CMSIS/DSP/Include/" "-I{runtime.tools.CMSIS-Atmel-1.2.2.path}/CMSIS/Device/ATMEL/"
+compiler.arm.cmsis.ldflags="-L{runtime.tools.CMSIS-5.4.0.path}/CMSIS/Lib/GCC/" -larm_cortexM0l_math
+
+compiler.libraries.ldflags=
+
+# USB Flags
+# ---------
+build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} -DUSBCON -DUSB_CONFIG_POWER={build.usb_power} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}' {build.flags.usbstack} {build.flags.debug} "-I{runtime.platform.path}/libraries/Adafruit_TinyUSB_Arduino/src/arduino"
+
+# Default advertised device power setting in mA
+build.usb_power=100
+
+# Default usb manufacturer will be replaced at compile time using
+# numeric vendor ID if available or by board's specific value.
+build.usb_manufacturer="Unknown"
+
+
+# Compile patterns
+# ----------------
+
+## Compile c files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.c.extra_flags} {build.extra_flags} {build.cache_flags}  {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile c++ files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.cpp.extra_flags} {build.extra_flags} {build.cache_flags} {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {build.extra_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile S files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.S.extra_flags} {build.extra_flags} {build.cache_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Create archives
+# archive_file_path is needed for backwards compatibility with IDE 1.6.5 or older, IDE 1.6.6 or newer overrides this value
+archive_file_path={build.path}/{archive_file}
+recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"
+
+## Combine gc-sections, archives, and objects
+recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}"  "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nano.specs --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} -Wl,--start-group {compiler.arm.cmsis.ldflags} "-L{build.variant.path}" -lm "{build.path}/{archive_file}" -Wl,--end-group
+
+## Create output (bin file)
+recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.bin.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"
+
+## Create output (hex file)
+recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
+
+build.preferred_out_format=bin
+
+## Save hex
+recipe.output.tmp_file={build.project_name}.{build.preferred_out_format}
+recipe.output.save_file={build.project_name}.{build.variant}.{build.preferred_out_format}
+
+## Compute size
+recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
+recipe.size.regex=\.text\s+([0-9]+).*
+
+#
+# BOSSA
+#
+tools.bossac.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossac.cmd=bossac
+tools.bossac.cmd.windows=bossac.exe
+
+tools.bossac.upload.params.verbose=-i -d
+tools.bossac.upload.params.quiet=
+tools.bossac.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U {upload.native_usb} -i -e -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+tools.bossac.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# v1.8.0
+
+tools.bossac18.path={runtime.tools.bossac-1.8.0-48-gb176eee.path}
+tools.bossac18.cmd=bossac
+
+tools.bossac18.upload.params.verbose=-i -d
+tools.bossac18.upload.params.quiet=
+tools.bossac18.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac18.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac18.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# v1.9.1
+
+tools.bossac19.path={runtime.tools.bossac-1.9.1-arduino2.path}
+tools.bossac19.cmd=bossac
+
+tools.bossac19.upload.params.verbose=-i -d
+tools.bossac19.upload.params.quiet=
+tools.bossac19.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac19.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac19.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+#
+# BOSSA (ignore binary size)
+#
+tools.bossacI.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossacI.cmd=bossac
+tools.bossacI.cmd.windows=bossac.exe
+
+tools.bossacI.upload.params.verbose=-i -d
+tools.bossacI.upload.params.quiet=
+tools.bossacI.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -I -U {upload.native_usb} -i -e -w "{build.path}/{build.project_name}.bin" -R
+
+tools.bossacI_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+tools.bossacI.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossacI.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+
+#
+# OpenOCD sketch upload
+#
+
+tools.openocd.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd.cmd=bin/openocd
+tools.openocd.cmd.windows=bin/openocd.exe
+
+tools.openocd.upload.params.verbose=-d2
+tools.openocd.upload.params.quiet=-d0
+tools.openocd.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset 0x2000; shutdown"
+
+tools.openocd.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.openocd.upload.network_pattern={network_cmd} -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd.program.params.verbose=-d2
+tools.openocd.program.params.quiet=-d0
+tools.openocd.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd.erase.params.verbose=-d3
+tools.openocd.erase.params.quiet=-d0
+tools.openocd.erase.pattern=
+
+tools.openocd.bootloader.params.verbose=-d2
+tools.openocd.bootloader.params.quiet=-d0
+tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
+
+#
+# OpenOCD sketch upload - version with configurable bootloader size
+# FIXME: this programmer is a workaround for default options being overwritten by uploadUsingPreferences
+#
+
+tools.openocd-withbootsize.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd-withbootsize.cmd=bin/openocd
+tools.openocd-withbootsize.cmd.windows=bin/openocd.exe
+
+tools.openocd-withbootsize.upload.params.verbose=-d2
+tools.openocd-withbootsize.upload.params.quiet=-d0
+tools.openocd-withbootsize.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset {bootloader.size}; shutdown"
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd-withbootsize.program.params.verbose=-d2
+tools.openocd-withbootsize.program.params.quiet=-d0
+tools.openocd-withbootsize.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd-withbootsize.erase.params.verbose=-d3
+tools.openocd-withbootsize.erase.params.quiet=-d0
+tools.openocd-withbootsize.erase.pattern=
+
+tools.openocd-withbootsize.bootloader.params.verbose=-d2
+tools.openocd-withbootsize.bootloader.params.quiet=-d0
+tools.openocd-withbootsize.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
@@ -0,0 +1,420 @@
+/*
+  Copyright (c) 2014 Arduino.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#include <stdlib.h>
+
+#include <stdarg.h>
+
+#include <stdio.h>
+#include <string.h>
+#include <math.h>
+
+#include "Arduino.h"
+
+#include "Print.h"
+
+//using namespace arduino;
+
+// Public Methods //////////////////////////////////////////////////////////////
+
+/* default implementation: may be overridden */
+size_t Print::write(const uint8_t *buffer, size_t size)
+{
+  size_t n = 0;
+  while (size--) {
+    if (write(*buffer++)) n++;
+    else break;
+  }
+  return n;
+}
+
+size_t Print::print(const __FlashStringHelper *ifsh)
+{
+  return print(reinterpret_cast<const char *>(ifsh));
+}
+
+size_t Print::print(const String &s)
+{
+  return write(s.c_str(), s.length());
+}
+
+size_t Print::print(const char str[])
+{
+  return write(str);
+}
+
+size_t Print::print(char c)
+{
+  return write(c);
+}
+
+size_t Print::print(unsigned char b, int base)
+{
+  return print((unsigned long) b, base);
+}
+
+size_t Print::print(int n, int base)
+{
+  return print((long) n, base);
+}
+
+size_t Print::print(unsigned int n, int base)
+{
+  return print((unsigned long) n, base);
+}
+
+size_t Print::print(long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printNumber(n, 10) + t;
+    }
+    return printNumber(n, 10);
+  } else {
+    return printNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printNumber(n, base);
+}
+
+size_t Print::print(long long n, int base)
+{
+  if (base == 0) {
+    return write(n);
+  } else if (base == 10) {
+    if (n < 0) {
+      int t = print('-');
+      n = -n;
+      return printULLNumber(n, 10) + t;
+    }
+    return printULLNumber(n, 10);
+  } else {
+    return printULLNumber(n, base);
+  }
+}
+
+size_t Print::print(unsigned long long n, int base)
+{
+  if (base == 0) return write(n);
+  else return printULLNumber(n, base);
+}
+
+size_t Print::print(double n, int digits)
+{
+  return printFloat(n, digits);
+}
+
+size_t Print::println(const __FlashStringHelper *ifsh)
+{
+  size_t n = print(ifsh);
+  n += println();
+  return n;
+}
+
+size_t Print::print(const Printable& x)
+{
+  return x.printTo(*this);
+}
+
+size_t Print::println(void)
+{
+  return write("\r\n");
+}
+
+size_t Print::println(const String &s)
+{
+  size_t n = print(s);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const char c[])
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(char c)
+{
+  size_t n = print(c);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned char b, int base)
+{
+  size_t n = print(b, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned int num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(unsigned long long num, int base)
+{
+  size_t n = print(num, base);
+  n += println();
+  return n;
+}
+
+size_t Print::println(double num, int digits)
+{
+  size_t n = print(num, digits);
+  n += println();
+  return n;
+}
+
+size_t Print::println(const Printable& x)
+{
+  size_t n = print(x);
+  n += println();
+  return n;
+}
+
+size_t Print::printf(const char * format, ...)
+{
+  char buf[256];
+  int len;
+
+  va_list ap;
+  va_start(ap, format);
+
+  len = vsnprintf(buf, 256, format, ap);
+  this->write(buf, len);
+
+  va_end(ap);
+  return len;
+}
+
+// Private Methods /////////////////////////////////////////////////////////////
+
+size_t Print::printNumber(unsigned long n, uint8_t base)
+{
+  char buf[8 * sizeof(long) + 1]; // Assumes 8-bit chars plus zero byte.
+  char *str = &buf[sizeof(buf) - 1];
+
+  *str = '\0';
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  do {
+    char c = n % base;
+    n /= base;
+
+    *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  } while(n);
+
+  return write(str);
+}
+
+// REFERENCE IMPLEMENTATION FOR ULL
+// size_t Print::printULLNumber(unsigned long long n, uint8_t base)
+// {
+  // // if limited to base 10 and 16 the bufsize can be smaller
+  // char buf[65];
+  // char *str = &buf[64];
+
+  // *str = '\0';
+
+  // // prevent crash if called with base == 1
+  // if (base < 2) base = 10;
+
+    // do {
+      // unsigned long long t = n / base;
+      // char c = n - t * base;  // faster than c = n%base;
+      // n = t;
+      // *--str = c < 10 ? c + '0' : c + 'A' - 10;
+  // } while(n);
+
+  // return write(str);
+// }
+
+// FAST IMPLEMENTATION FOR ULL
+size_t Print::printULLNumber(unsigned long long n64, uint8_t base)
+{
+  // if limited to base 10 and 16 the bufsize can be 20
+  char buf[64];
+  uint8_t i = 0;
+  uint8_t innerLoops = 0;
+
+  // prevent crash if called with base == 1
+  if (base < 2) base = 10;
+
+  // process chunks that fit in "16 bit math".
+  uint16_t top = 0xFFFF / base;
+  uint16_t th16 = 1;
+  while (th16 < top)
+  {
+    th16 *= base;
+    innerLoops++;
+  }
+
+  while (n64 > th16)
+  {
+    // 64 bit math part
+    uint64_t q = n64 / th16;
+    uint16_t r = n64 - q*th16;
+    n64 = q;
+
+    // 16 bit math loop to do remainder. (note buffer is filled reverse)
+    for (uint8_t j=0; j < innerLoops; j++)
+    {
+      uint16_t qq = r/base;
+      buf[i++] = r - qq*base;
+      r = qq;
+    }
+  }
+
+  uint16_t n16 = n64;
+  while (n16 > 0)
+  {
+    uint16_t qq = n16/base;
+    buf[i++] = n16 - qq*base;
+    n16 = qq;
+  }
+
+  size_t bytes = i;
+  for (; i > 0; i--)
+    write((char) (buf[i - 1] < 10 ?
+    '0' + buf[i - 1] :
+    'A' + buf[i - 1] - 10));
+
+  return bytes;
+}
+
+size_t Print::printFloat(double number, int digits)
+{
+  if (digits < 0)
+    digits = 2;
+
+  size_t n = 0;
+
+  if (isnan(number)) return print("nan");
+  if (isinf(number)) return print("inf");
+  if (number > 4294967040.0) return print ("ovf");  // constant determined empirically
+  if (number <-4294967040.0) return print ("ovf");  // constant determined empirically
+
+  // Handle negative numbers
+  if (number < 0.0)
+  {
+     n += print('-');
+     number = -number;
+  }
+
+  // Round correctly so that print(1.999, 2) prints as "2.00"
+  double rounding = 0.5;
+  for (uint8_t i=0; i<digits; ++i)
+    rounding /= 10.0;
+
+  number += rounding;
+
+  // Extract the integer part of the number and print it
+  unsigned long int_part = (unsigned long)number;
+  double remainder = number - (double)int_part;
+  n += print(int_part);
+
+  // Print the decimal point, but only if there are digits beyond
+  if (digits > 0) {
+    n += print(".");
+  }
+
+  // Extract digits from the remainder one at a time
+  while (digits-- > 0)
+  {
+    remainder *= 10.0;
+    unsigned int toPrint = (unsigned int)remainder;
+    n += print(toPrint);
+    remainder -= toPrint;
+  }
+
+  return n;
+}
+
+size_t Print::printBuffer(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if ( i != 0 ) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[i]);
+  }
+
+  return (len*3 - 1);
+}
+
+size_t Print::printBufferReverse(uint8_t const buffer[], int len, char delim, int byteline)
+{
+  if (buffer == NULL || len == 0) return 0;
+
+  for(int i=0; i<len; i++)
+  {
+    if (i != 0) print(delim);
+    if ( byteline && (i%byteline == 0) ) println();
+
+    this->printf("%02X", buffer[len-1-i]);
+  }
+
+  return (len*3 - 1);
+}
+
@@ -0,0 +1,107 @@
+/*
+  Copyright (c) 2016 Arduino LLC.  All right reserved.
+
+  This library is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Lesser General Public
+  License as published by the Free Software Foundation; either
+  version 2.1 of the License, or (at your option) any later version.
+
+  This library is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+  See the GNU Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+*/
+
+#pragma once
+
+#include <inttypes.h>
+#include <stdio.h> // for size_t
+
+#include "WString.h"
+#include "Printable.h"
+
+#define DEC 10
+#define HEX 16
+#define OCT 8
+#define BIN 2
+
+class Print
+{
+  private:
+    int write_error;
+    size_t printNumber(unsigned long, uint8_t);
+    size_t printULLNumber(unsigned long long, uint8_t);
+    size_t printFloat(double, int);
+  protected:
+    void setWriteError(int err = 1) { write_error = err; }
+  public:
+    Print() : write_error(0) {}
+
+    int getWriteError() { return write_error; }
+    void clearWriteError() { setWriteError(0); }
+
+    virtual size_t write(uint8_t) = 0;
+    size_t write(const char *str) {
+      if (str == NULL) return 0;
+      return write((const uint8_t *)str, strlen(str));
+    }
+    virtual size_t write(const uint8_t *buffer, size_t size);
+    size_t write(const char *buffer, size_t size) {
+      return write((const uint8_t *)buffer, size);
+    }
+
+    // default to zero, meaning "a single write may block"
+    // should be overridden by subclasses with buffering
+    virtual int availableForWrite() { return 0; }
+
+    size_t print(const __FlashStringHelper *);
+    size_t print(const String &);
+    size_t print(const char[]);
+    size_t print(char);
+    size_t print(unsigned char, int = DEC);
+    size_t print(int, int = DEC);
+    size_t print(unsigned int, int = DEC);
+    size_t print(long, int = DEC);
+    size_t print(unsigned long, int = DEC);
+    size_t print(long long, int = DEC);
+    size_t print(unsigned long long, int = DEC);
+    size_t print(double, int = 2);
+    size_t print(const Printable&);
+
+    size_t println(const __FlashStringHelper *);
+    size_t println(const String &s);
+    size_t println(const char[]);
+    size_t println(char);
+    size_t println(unsigned char, int = DEC);
+    size_t println(int, int = DEC);
+    size_t println(unsigned int, int = DEC);
+    size_t println(long, int = DEC);
+    size_t println(unsigned long, int = DEC);
+    size_t println(long long, int = DEC);
+    size_t println(unsigned long long, int = DEC);
+    size_t println(double, int = 2);
+    size_t println(const Printable&);
+    size_t println(void);
+    
+    size_t printf(const char * format, ...);
+    
+    size_t printBuffer(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBuffer(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBuffer((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    size_t printBufferReverse(uint8_t const buffer[], int len, char delim=' ', int byteline = 0);
+    size_t printBufferReverse(char const buffer[], int size, char delim=' ', int byteline = 0)
+    {
+      return printBufferReverse((uint8_t const*) buffer, size, delim, byteline);
+    }
+
+    virtual void flush() { /* Empty implementation for backward compatibility */ }
+};
+
+
@@ -0,0 +1,238 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+# Arduino SAMD Core and platform.
+#
+# For more info:
+# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
+
+name=Adafruit SAMD (32-bits ARM Cortex-M0+ and Cortex-M4) Boards
+version=1.7.9
+
+# Compile variables
+# -----------------
+
+compiler.warning_flags=-Werror=return-type
+compiler.warning_flags.none=-Werror=return-type
+compiler.warning_flags.default=-Werror=return-type
+compiler.warning_flags.more=-Wall -Werror=return-type -Wno-expansion-to-defined
+compiler.warning_flags.all=-Wall -Wextra -Werror=return-type -Wno-expansion-to-defined
+
+compiler.path={runtime.tools.arm-none-eabi-gcc.path}/bin/
+compiler.c.cmd=arm-none-eabi-gcc
+compiler.c.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.c.elf.cmd=arm-none-eabi-g++
+compiler.c.elf.flags=-Os -Wl,--gc-sections -save-temps
+compiler.S.cmd=arm-none-eabi-gcc
+compiler.S.flags=-c -g -x assembler-with-cpp -MMD
+compiler.cpp.cmd=arm-none-eabi-g++
+compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g -Os {compiler.warning_flags} -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD -D__SKETCH_NAME__="""{build.project_name}"""
+compiler.ar.cmd=arm-none-eabi-ar
+compiler.ar.flags=rcs
+compiler.objcopy.cmd=arm-none-eabi-objcopy
+compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0
+compiler.elf2hex.bin.flags=-O binary
+compiler.elf2hex.hex.flags=-O ihex -R .eeprom
+compiler.elf2hex.cmd=arm-none-eabi-objcopy
+compiler.ldflags=-mcpu={build.mcu} -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align
+compiler.size.cmd=arm-none-eabi-size
+compiler.define=-DARDUINO=
+compiler.readelf.cmd=arm-none-eabi-readelf
+
+# this can be overriden in boards.txt
+build.extra_flags=
+build.cache_flags=
+build.flags.optimize=
+build.flags.maxspi=
+build.flags.maxqspi=
+build.flags.usbstack=
+build.flags.debug=
+
+# These can be overridden in platform.local.txt
+compiler.c.extra_flags=
+compiler.c.elf.extra_flags=
+#compiler.c.elf.extra_flags=-v
+compiler.cpp.extra_flags=
+compiler.S.extra_flags=
+compiler.ar.extra_flags=
+compiler.elf2hex.extra_flags=
+
+compiler.arm.cmsis.c.flags="-I{runtime.tools.CMSIS-5.4.0.path}/CMSIS/Core/Include/" "-I{runtime.tools.CMSIS-5.4.0.path}/CMSIS/DSP/Include/" "-I{runtime.tools.CMSIS-Atmel-1.2.2.path}/CMSIS/Device/ATMEL/"
+compiler.arm.cmsis.ldflags="-L{runtime.tools.CMSIS-5.4.0.path}/CMSIS/Lib/GCC/" -larm_cortexM0l_math
+
+compiler.libraries.ldflags=
+
+# USB Flags
+# ---------
+build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} -DUSBCON -DUSB_CONFIG_POWER={build.usb_power} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}' {build.flags.usbstack} {build.flags.debug} "-I{runtime.platform.path}/libraries/Adafruit_TinyUSB_Arduino/src/arduino"
+
+# Default advertised device power setting in mA
+build.usb_power=100
+
+# Default usb manufacturer will be replaced at compile time using
+# numeric vendor ID if available or by board's specific value.
+build.usb_manufacturer="Unknown"
+
+
+# Compile patterns
+# ----------------
+
+## Compile c files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.c.extra_flags} {build.extra_flags} {build.cache_flags}  {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile c++ files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.cpp.extra_flags} {build.extra_flags} {build.cache_flags} {build.flags.debug} {build.flags.optimize} {build.flags.maxspi} {build.flags.maxqspi} {build.extra_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Compile S files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} -DARDUINO_SAMD_ADAFRUIT {compiler.S.extra_flags} {build.extra_flags} {build.cache_flags} {compiler.arm.cmsis.c.flags} {includes} "{source_file}" -o "{object_file}"
+
+## Create archives
+# archive_file_path is needed for backwards compatibility with IDE 1.6.5 or older, IDE 1.6.6 or newer overrides this value
+archive_file_path={build.path}/{archive_file}
+recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"
+
+## Combine gc-sections, archives, and objects
+recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}"  "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nano.specs --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} -Wl,--start-group {compiler.arm.cmsis.ldflags} "-L{build.variant.path}" -lm "{build.path}/{archive_file}" -Wl,--end-group
+
+## Create output (bin file)
+recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.bin.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"
+
+## Create output (hex file)
+recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
+
+build.preferred_out_format=bin
+
+## Save hex
+recipe.output.tmp_file={build.project_name}.{build.preferred_out_format}
+recipe.output.save_file={build.project_name}.{build.variant}.{build.preferred_out_format}
+
+## Compute size
+recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
+recipe.size.regex=\.text\s+([0-9]+).*
+
+#
+# BOSSA
+#
+tools.bossac.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossac.cmd=bossac
+tools.bossac.cmd.windows=bossac.exe
+
+tools.bossac.upload.params.verbose=-i -d
+tools.bossac.upload.params.quiet=
+tools.bossac.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U {upload.native_usb} -i -e -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+tools.bossac.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# v1.8.0
+
+tools.bossac18.path={runtime.tools.bossac-1.8.0-48-gb176eee.path}
+tools.bossac18.cmd=bossac
+
+tools.bossac18.upload.params.verbose=-i -d
+tools.bossac18.upload.params.quiet=
+tools.bossac18.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac18.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac18.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# v1.9.1
+
+tools.bossac19.path={runtime.tools.bossac-1.9.1-arduino2.path}
+tools.bossac19.cmd=bossac
+
+tools.bossac19.upload.params.verbose=-i -d
+tools.bossac19.upload.params.quiet=
+tools.bossac19.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U -i --offset={upload.offset} -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac19.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac19.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+#
+# BOSSA (ignore binary size)
+#
+tools.bossacI.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossacI.cmd=bossac
+tools.bossacI.cmd.windows=bossac.exe
+
+tools.bossacI.upload.params.verbose=-i -d
+tools.bossacI.upload.params.quiet=
+tools.bossacI.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -I -U {upload.native_usb} -i -e -w "{build.path}/{build.project_name}.bin" -R
+
+tools.bossacI_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+tools.bossacI.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossacI.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+
+#
+# OpenOCD sketch upload
+#
+
+tools.openocd.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd.cmd=bin/openocd
+tools.openocd.cmd.windows=bin/openocd.exe
+
+tools.openocd.upload.params.verbose=-d2
+tools.openocd.upload.params.quiet=-d0
+tools.openocd.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset 0x2000; shutdown"
+
+tools.openocd.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.openocd.upload.network_pattern={network_cmd} -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd.program.params.verbose=-d2
+tools.openocd.program.params.quiet=-d0
+tools.openocd.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd.erase.params.verbose=-d3
+tools.openocd.erase.params.quiet=-d0
+tools.openocd.erase.pattern=
+
+tools.openocd.bootloader.params.verbose=-d2
+tools.openocd.bootloader.params.quiet=-d0
+tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
+
+#
+# OpenOCD sketch upload - version with configurable bootloader size
+# FIXME: this programmer is a workaround for default options being overwritten by uploadUsingPreferences
+#
+
+tools.openocd-withbootsize.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd-withbootsize.cmd=bin/openocd
+tools.openocd-withbootsize.cmd.windows=bin/openocd.exe
+
+tools.openocd-withbootsize.upload.params.verbose=-d2
+tools.openocd-withbootsize.upload.params.quiet=-d0
+tools.openocd-withbootsize.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset {bootloader.size}; shutdown"
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd-withbootsize.program.params.verbose=-d2
+tools.openocd-withbootsize.program.params.quiet=-d0
+tools.openocd-withbootsize.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd-withbootsize.erase.params.verbose=-d3
+tools.openocd-withbootsize.erase.params.quiet=-d0
+tools.openocd-withbootsize.erase.pattern=
+
+tools.openocd-withbootsize.bootloader.params.verbose=-d2
+tools.openocd-withbootsize.bootloader.params.quiet=-d0
+tools.openocd-withbootsize.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
@@ -0,0 +1,347 @@
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef LWIPOPTS_H
+#define LWIPOPTS_H
+
+// Workaround for Linux timeval
+#if defined (TOOLCHAIN_GCC)
+#define LWIP_TIMEVAL_PRIVATE 0
+#include <sys/time.h>
+#endif
+#include "nsapi_types.h"
+#include "mbed_retarget.h"
+
+// KH fix
+#include <mbed_config.h>
+/////////////////////////
+
+// Operating System
+#define NO_SYS                      0
+
+#if !MBED_CONF_LWIP_IPV4_ENABLED && !MBED_CONF_LWIP_IPV6_ENABLED
+#error "Either IPv4 or IPv6 must be enabled."
+#endif
+
+#define LWIP_IPV4                   MBED_CONF_LWIP_IPV4_ENABLED
+
+#define LWIP_IPV6                   MBED_CONF_LWIP_IPV6_ENABLED
+
+#define LWIP_PROVIDE_ERRNO 0
+
+// On dual stack configuration how long to wait for both or preferred stack
+// addresses before completing bring up.
+#if LWIP_IPV4 && LWIP_IPV6
+#if MBED_CONF_LWIP_ADDR_TIMEOUT_MODE
+#define BOTH_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define PREF_ADDR_TIMEOUT           0
+#else
+#define PREF_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+#else
+#define PREF_ADDR_TIMEOUT           0
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+
+
+#define DHCP_TIMEOUT                MBED_CONF_LWIP_DHCP_TIMEOUT
+
+#define LINK_TIMEOUT                60
+
+#define PREF_IPV4                   1
+#define PREF_IPV6                   2
+
+#if MBED_CONF_LWIP_IP_VER_PREF == 6
+#define IP_VERSION_PREF             PREF_IPV6
+#elif MBED_CONF_LWIP_IP_VER_PREF == 4
+#define IP_VERSION_PREF             PREF_IPV4
+#else
+#error "Either IPv4 or IPv6 must be preferred."
+#endif
+
+#undef  LWIP_DEBUG
+#if MBED_CONF_LWIP_DEBUG_ENABLED
+#define LWIP_DEBUG                  1
+#endif
+
+#if NO_SYS == 0
+#include "cmsis_os2.h"
+
+#define SYS_LIGHTWEIGHT_PROT        1
+
+#define LWIP_RAW                    MBED_CONF_LWIP_RAW_SOCKET_ENABLED
+
+#define MEMP_NUM_TCPIP_MSG_INPKT    MBED_CONF_LWIP_MEMP_NUM_TCPIP_MSG_INPKT
+
+// Thread stacks use 8-byte alignment
+#define LWIP_ALIGN_UP(pos, align) ((pos) % (align) ? (pos) +  ((align) - (pos) % (align)) : (pos))
+
+#ifdef LWIP_DEBUG
+// For LWIP debug, double the stack
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE*2, 8)
+#elif MBED_DEBUG
+// When debug is enabled on the build increase stack 25 percent
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE + MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE / 4, 8)
+#else
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE, 8)
+#endif
+
+// Thread priority (osPriorityNormal by default)
+#define TCPIP_THREAD_PRIO           (MBED_CONF_LWIP_TCPIP_THREAD_PRIORITY)
+
+#ifdef LWIP_DEBUG
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE*2, 8)
+#else
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE, 8)
+#endif
+
+#define MEMP_NUM_SYS_TIMEOUT        16
+
+#define sys_msleep(ms) sys_msleep(ms)
+
+#endif
+
+// 32-bit alignment
+#define MEM_ALIGNMENT               4
+
+#define LWIP_RAM_HEAP_POINTER       lwip_ram_heap
+
+// Number of simultaneously queued TCP segments.
+#define MEMP_NUM_TCP_SEG            MBED_CONF_LWIP_MEMP_NUM_TCP_SEG
+
+// TCP Maximum segment size.
+#define TCP_MSS                     MBED_CONF_LWIP_TCP_MSS
+
+// TCP sender buffer space (bytes).
+#define TCP_SND_BUF                 MBED_CONF_LWIP_TCP_SND_BUF
+
+// TCP sender buffer space (bytes).
+#define TCP_WND                     MBED_CONF_LWIP_TCP_WND
+
+#define TCP_MAXRTX                  MBED_CONF_LWIP_TCP_MAXRTX
+
+#define TCP_SYNMAXRTX               MBED_CONF_LWIP_TCP_SYNMAXRTX
+
+// Number of pool pbufs.
+// Each requires 684 bytes of RAM (if MSS=536 and PBUF_POOL_BUFSIZE defaulting to be based on MSS)
+#define PBUF_POOL_SIZE              MBED_CONF_LWIP_PBUF_POOL_SIZE
+
+#ifdef MBED_CONF_LWIP_PBUF_POOL_BUFSIZE
+#undef PBUF_POOL_BUFSIZE
+#define PBUF_POOL_BUFSIZE           LWIP_MEM_ALIGN_SIZE(MBED_CONF_LWIP_PBUF_POOL_BUFSIZE)
+#else
+#ifndef PBUF_POOL_BUFSIZE
+#if LWIP_IPV6
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#elif LWIP_IPV4
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+20+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#endif
+#endif
+#endif
+
+#define MEM_SIZE                    MBED_CONF_LWIP_MEM_SIZE
+
+// One tcp_pcb_listen is needed for each TCP server.
+// Each requires 72 bytes of RAM.
+#define MEMP_NUM_TCP_PCB_LISTEN     MBED_CONF_LWIP_TCP_SERVER_MAX
+
+// One is tcp_pcb needed for each TCPSocket.
+// Each requires 196 bytes of RAM.
+#define MEMP_NUM_TCP_PCB            MBED_CONF_LWIP_TCP_SOCKET_MAX
+
+// One udp_pcb is needed for each UDPSocket.
+// Each requires 84 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_UDP_PCB            MBED_CONF_LWIP_UDP_SOCKET_MAX
+
+// Number of non-pool pbufs.
+// Each requires 92 bytes of RAM.
+#define MEMP_NUM_PBUF               MBED_CONF_LWIP_NUM_PBUF
+
+// Each netbuf requires 64 bytes of RAM.
+#define MEMP_NUM_NETBUF             MBED_CONF_LWIP_NUM_NETBUF
+
+// One netconn is needed for each UDPSocket or TCPSocket.
+// Each requires 236 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_NETCONN            MBED_CONF_LWIP_SOCKET_MAX
+
+#if MBED_CONF_LWIP_TCP_ENABLED
+#define LWIP_TCP                    1
+#define TCP_OVERSIZE                0
+#define LWIP_TCP_KEEPALIVE          1
+
+#define TCP_CLOSE_TIMEOUT            MBED_CONF_LWIP_TCP_CLOSE_TIMEOUT
+
+#else
+#define LWIP_TCP                    0
+#endif
+
+#define LWIP_DNS                    1
+// Only DNS address storage is enabled
+#define LWIP_FULL_DNS               0
+#define LWIP_SOCKET                 0
+
+#define SO_REUSE                    1
+
+// Support Multicast
+#include "stdlib.h"
+#define LWIP_IGMP                   LWIP_IPV4
+#define LWIP_RAND()                 lwip_get_random()
+
+#define LWIP_COMPAT_SOCKETS         0
+#define LWIP_POSIX_SOCKETS_IO_NAMES 0
+
+#define LWIP_BROADCAST_PING         1
+
+// Fragmentation on, as per IPv4 default
+#define LWIP_IPV6_FRAG              LWIP_IPV6
+
+// Queuing, default is  "disabled", as per IPv4 default (so actually queues 1)
+#define LWIP_ND6_QUEUEING           MBED_CONF_ND6_QUEUEING
+
+// Debug Options
+#define NETIF_DEBUG                 LWIP_DBG_OFF
+#define PBUF_DEBUG                  LWIP_DBG_OFF
+#define API_LIB_DEBUG               LWIP_DBG_OFF
+#define API_MSG_DEBUG               LWIP_DBG_OFF
+#define SOCKETS_DEBUG               LWIP_DBG_OFF
+#define ICMP_DEBUG                  LWIP_DBG_OFF
+#define IGMP_DEBUG                  LWIP_DBG_OFF
+#define INET_DEBUG                  LWIP_DBG_OFF
+#define IP_DEBUG                    LWIP_DBG_OFF
+#define IP_REASS_DEBUG              LWIP_DBG_OFF
+#define RAW_DEBUG                   LWIP_DBG_OFF
+#define MEM_DEBUG                   LWIP_DBG_OFF
+#define MEMP_DEBUG                  LWIP_DBG_OFF
+#define SYS_DEBUG                   LWIP_DBG_OFF
+#define TIMERS_DEBUG                LWIP_DBG_OFF
+#define TCP_DEBUG                   LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG             LWIP_DBG_OFF
+#define TCP_FR_DEBUG                LWIP_DBG_OFF
+#define TCP_RTO_DEBUG               LWIP_DBG_OFF
+#define TCP_CWND_DEBUG              LWIP_DBG_OFF
+#define TCP_WND_DEBUG               LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG            LWIP_DBG_OFF
+#define TCP_RST_DEBUG               LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG              LWIP_DBG_OFF
+#define UDP_DEBUG                   LWIP_DBG_OFF
+#define TCPIP_DEBUG                 LWIP_DBG_OFF
+#define SLIP_DEBUG                  LWIP_DBG_OFF
+#define DHCP_DEBUG                  LWIP_DBG_OFF
+#define AUTOIP_DEBUG                LWIP_DBG_OFF
+#define DNS_DEBUG                   LWIP_DBG_OFF
+#define IP6_DEBUG                   LWIP_DBG_OFF
+
+#define ETHARP_DEBUG                LWIP_DBG_OFF
+#define UDP_LPC_EMAC                LWIP_DBG_OFF
+
+#ifdef LWIP_DEBUG
+#define MEMP_OVERFLOW_CHECK         1
+#define MEMP_SANITY_CHECK           1
+#define LWIP_DBG_TYPES_ON           LWIP_DBG_ON
+#define LWIP_DBG_MIN_LEVEL          LWIP_DBG_LEVEL_ALL
+#else
+#define LWIP_NOASSERT               1
+#define LWIP_STATS                  0
+#endif
+
+#define TRACE_TO_ASCII_HEX_DUMP     0
+
+#define LWIP_PLATFORM_BYTESWAP      1
+
+#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1
+
+// Interface type configuration
+
+#if MBED_CONF_LWIP_ETHERNET_ENABLED
+#define LWIP_ARP                    1
+#define LWIP_ETHERNET               1
+#define LWIP_DHCP                   LWIP_IPV4
+#else
+#define LWIP_ARP                    0
+#define LWIP_ETHERNET               0
+#endif // MBED_CONF_LWIP_ETHERNET_ENABLED
+
+#if MBED_CONF_LWIP_L3IP_ENABLED
+#define LWIP_L3IP                   1
+#else
+#define LWIP_L3IP                   0
+#endif
+
+//Maximum size of network interface name
+#define INTERFACE_NAME_MAX_SIZE NSAPI_INTERFACE_NAME_MAX_SIZE
+// Note generic macro name used rather than MBED_CONF_LWIP_PPP_ENABLED
+// to allow users like PPPCellularInterface to detect that nsapi_ppp.h is available.
+
+// Enable PPP for now either from lwIP PPP configuration (obsolete) or from PPP service configuration
+#if MBED_CONF_PPP_ENABLED || MBED_CONF_LWIP_PPP_ENABLED
+
+#define PPP_SUPPORT                      1
+
+#if MBED_CONF_PPP_IPV4_ENABLED || MBED_CONF_LWIP_IPV4_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV4_ENABLED
+#error LWIP: IPv4 PPP enabled but not IPv4
+#endif
+#undef LWIP
+#define PPP_IPV4_SUPPORT                 1
+#endif
+
+#if MBED_CONF_PPP_IPV6_ENABLED || MBED_CONF_LWIP_IPV6_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV6_ENABLED
+#error LWIP: IPv6 PPP enabled but not IPv6
+#endif
+#undef LWIP
+#define PPP_IPV6_SUPPORT                 1
+// Later to be dynamic for use for multiple interfaces
+#define LWIP_IPV6_DUP_DETECT_ATTEMPTS    0
+#endif
+
+#endif
+
+#define LWIP_NETBUF_RECVINFO            MBED_CONF_LWIP_NETBUF_RECVINFO_ENABLED
+
+// Make sure we default these to off, so
+// LWIP doesn't default to on
+#ifndef LWIP_ARP
+#define LWIP_ARP                    0
+#endif
+
+// Checksum-on-copy disabled due to https://savannah.nongnu.org/bugs/?50914
+#define LWIP_CHECKSUM_ON_COPY       0
+
+#define LWIP_NETIF_HOSTNAME         1
+#define LWIP_NETIF_STATUS_CALLBACK  1
+#define LWIP_NETIF_LINK_CALLBACK    1
+
+#define DNS_TABLE_SIZE                  2
+#define DNS_MAX_NAME_LENGTH             128
+
+#include "lwip_random.h"
+#include "lwip_tcp_isn.h"
+#define LWIP_HOOK_TCP_ISN lwip_hook_tcp_isn
+#ifdef MBEDTLS_MD5_C
+#define LWIP_USE_EXTERNAL_MBEDTLS       1
+#else
+#define LWIP_USE_EXTERNAL_MBEDTLS       0
+#endif
+
+#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS  MBED_CONF_LWIP_ND6_RDNSS_MAX_DNS_SERVERS
+
+#endif /* LWIPOPTS_H_ */
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+portenta_h7_rules () {
+    echo ""
+    echo "# Portenta H7 bootloader mode UDEV rules"
+    echo ""
+cat <<EOF
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="035b", GROUP="plugdev", MODE="0666"
+EOF
+}
+
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+portenta_h7_rules > /etc/udev/rules.d/49-portenta_h7.rules
+
+# reload udev rules
+echo "Reload rules..."
+udevadm trigger
+udevadm control --reload-rules
@@ -0,0 +1,347 @@
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef LWIPOPTS_H
+#define LWIPOPTS_H
+
+// Workaround for Linux timeval
+#if defined (TOOLCHAIN_GCC)
+#define LWIP_TIMEVAL_PRIVATE 0
+#include <sys/time.h>
+#endif
+#include "nsapi_types.h"
+#include "mbed_retarget.h"
+
+// KH fix
+#include <mbed_config.h>
+/////////////////////////
+
+// Operating System
+#define NO_SYS                      0
+
+#if !MBED_CONF_LWIP_IPV4_ENABLED && !MBED_CONF_LWIP_IPV6_ENABLED
+#error "Either IPv4 or IPv6 must be enabled."
+#endif
+
+#define LWIP_IPV4                   MBED_CONF_LWIP_IPV4_ENABLED
+
+#define LWIP_IPV6                   MBED_CONF_LWIP_IPV6_ENABLED
+
+#define LWIP_PROVIDE_ERRNO 0
+
+// On dual stack configuration how long to wait for both or preferred stack
+// addresses before completing bring up.
+#if LWIP_IPV4 && LWIP_IPV6
+#if MBED_CONF_LWIP_ADDR_TIMEOUT_MODE
+#define BOTH_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define PREF_ADDR_TIMEOUT           0
+#else
+#define PREF_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+#else
+#define PREF_ADDR_TIMEOUT           0
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+
+
+#define DHCP_TIMEOUT                MBED_CONF_LWIP_DHCP_TIMEOUT
+
+#define LINK_TIMEOUT                60
+
+#define PREF_IPV4                   1
+#define PREF_IPV6                   2
+
+#if MBED_CONF_LWIP_IP_VER_PREF == 6
+#define IP_VERSION_PREF             PREF_IPV6
+#elif MBED_CONF_LWIP_IP_VER_PREF == 4
+#define IP_VERSION_PREF             PREF_IPV4
+#else
+#error "Either IPv4 or IPv6 must be preferred."
+#endif
+
+#undef  LWIP_DEBUG
+#if MBED_CONF_LWIP_DEBUG_ENABLED
+#define LWIP_DEBUG                  1
+#endif
+
+#if NO_SYS == 0
+#include "cmsis_os2.h"
+
+#define SYS_LIGHTWEIGHT_PROT        1
+
+#define LWIP_RAW                    MBED_CONF_LWIP_RAW_SOCKET_ENABLED
+
+#define MEMP_NUM_TCPIP_MSG_INPKT    MBED_CONF_LWIP_MEMP_NUM_TCPIP_MSG_INPKT
+
+// Thread stacks use 8-byte alignment
+#define LWIP_ALIGN_UP(pos, align) ((pos) % (align) ? (pos) +  ((align) - (pos) % (align)) : (pos))
+
+#ifdef LWIP_DEBUG
+// For LWIP debug, double the stack
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE*2, 8)
+#elif MBED_DEBUG
+// When debug is enabled on the build increase stack 25 percent
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE + MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE / 4, 8)
+#else
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE, 8)
+#endif
+
+// Thread priority (osPriorityNormal by default)
+#define TCPIP_THREAD_PRIO           (MBED_CONF_LWIP_TCPIP_THREAD_PRIORITY)
+
+#ifdef LWIP_DEBUG
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE*2, 8)
+#else
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE, 8)
+#endif
+
+#define MEMP_NUM_SYS_TIMEOUT        16
+
+#define sys_msleep(ms) sys_msleep(ms)
+
+#endif
+
+// 32-bit alignment
+#define MEM_ALIGNMENT               4
+
+#define LWIP_RAM_HEAP_POINTER       lwip_ram_heap
+
+// Number of simultaneously queued TCP segments.
+#define MEMP_NUM_TCP_SEG            MBED_CONF_LWIP_MEMP_NUM_TCP_SEG
+
+// TCP Maximum segment size.
+#define TCP_MSS                     MBED_CONF_LWIP_TCP_MSS
+
+// TCP sender buffer space (bytes).
+#define TCP_SND_BUF                 MBED_CONF_LWIP_TCP_SND_BUF
+
+// TCP sender buffer space (bytes).
+#define TCP_WND                     MBED_CONF_LWIP_TCP_WND
+
+#define TCP_MAXRTX                  MBED_CONF_LWIP_TCP_MAXRTX
+
+#define TCP_SYNMAXRTX               MBED_CONF_LWIP_TCP_SYNMAXRTX
+
+// Number of pool pbufs.
+// Each requires 684 bytes of RAM (if MSS=536 and PBUF_POOL_BUFSIZE defaulting to be based on MSS)
+#define PBUF_POOL_SIZE              MBED_CONF_LWIP_PBUF_POOL_SIZE
+
+#ifdef MBED_CONF_LWIP_PBUF_POOL_BUFSIZE
+#undef PBUF_POOL_BUFSIZE
+#define PBUF_POOL_BUFSIZE           LWIP_MEM_ALIGN_SIZE(MBED_CONF_LWIP_PBUF_POOL_BUFSIZE)
+#else
+#ifndef PBUF_POOL_BUFSIZE
+#if LWIP_IPV6
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#elif LWIP_IPV4
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+20+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#endif
+#endif
+#endif
+
+#define MEM_SIZE                    MBED_CONF_LWIP_MEM_SIZE
+
+// One tcp_pcb_listen is needed for each TCP server.
+// Each requires 72 bytes of RAM.
+#define MEMP_NUM_TCP_PCB_LISTEN     MBED_CONF_LWIP_TCP_SERVER_MAX
+
+// One is tcp_pcb needed for each TCPSocket.
+// Each requires 196 bytes of RAM.
+#define MEMP_NUM_TCP_PCB            MBED_CONF_LWIP_TCP_SOCKET_MAX
+
+// One udp_pcb is needed for each UDPSocket.
+// Each requires 84 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_UDP_PCB            MBED_CONF_LWIP_UDP_SOCKET_MAX
+
+// Number of non-pool pbufs.
+// Each requires 92 bytes of RAM.
+#define MEMP_NUM_PBUF               MBED_CONF_LWIP_NUM_PBUF
+
+// Each netbuf requires 64 bytes of RAM.
+#define MEMP_NUM_NETBUF             MBED_CONF_LWIP_NUM_NETBUF
+
+// One netconn is needed for each UDPSocket or TCPSocket.
+// Each requires 236 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_NETCONN            MBED_CONF_LWIP_SOCKET_MAX
+
+#if MBED_CONF_LWIP_TCP_ENABLED
+#define LWIP_TCP                    1
+#define TCP_OVERSIZE                0
+#define LWIP_TCP_KEEPALIVE          1
+
+#define TCP_CLOSE_TIMEOUT            MBED_CONF_LWIP_TCP_CLOSE_TIMEOUT
+
+#else
+#define LWIP_TCP                    0
+#endif
+
+#define LWIP_DNS                    1
+// Only DNS address storage is enabled
+#define LWIP_FULL_DNS               0
+#define LWIP_SOCKET                 0
+
+#define SO_REUSE                    1
+
+// Support Multicast
+#include "stdlib.h"
+#define LWIP_IGMP                   LWIP_IPV4
+#define LWIP_RAND()                 lwip_get_random()
+
+#define LWIP_COMPAT_SOCKETS         0
+#define LWIP_POSIX_SOCKETS_IO_NAMES 0
+
+#define LWIP_BROADCAST_PING         1
+
+// Fragmentation on, as per IPv4 default
+#define LWIP_IPV6_FRAG              LWIP_IPV6
+
+// Queuing, default is  "disabled", as per IPv4 default (so actually queues 1)
+#define LWIP_ND6_QUEUEING           MBED_CONF_ND6_QUEUEING
+
+// Debug Options
+#define NETIF_DEBUG                 LWIP_DBG_OFF
+#define PBUF_DEBUG                  LWIP_DBG_OFF
+#define API_LIB_DEBUG               LWIP_DBG_OFF
+#define API_MSG_DEBUG               LWIP_DBG_OFF
+#define SOCKETS_DEBUG               LWIP_DBG_OFF
+#define ICMP_DEBUG                  LWIP_DBG_OFF
+#define IGMP_DEBUG                  LWIP_DBG_OFF
+#define INET_DEBUG                  LWIP_DBG_OFF
+#define IP_DEBUG                    LWIP_DBG_OFF
+#define IP_REASS_DEBUG              LWIP_DBG_OFF
+#define RAW_DEBUG                   LWIP_DBG_OFF
+#define MEM_DEBUG                   LWIP_DBG_OFF
+#define MEMP_DEBUG                  LWIP_DBG_OFF
+#define SYS_DEBUG                   LWIP_DBG_OFF
+#define TIMERS_DEBUG                LWIP_DBG_OFF
+#define TCP_DEBUG                   LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG             LWIP_DBG_OFF
+#define TCP_FR_DEBUG                LWIP_DBG_OFF
+#define TCP_RTO_DEBUG               LWIP_DBG_OFF
+#define TCP_CWND_DEBUG              LWIP_DBG_OFF
+#define TCP_WND_DEBUG               LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG            LWIP_DBG_OFF
+#define TCP_RST_DEBUG               LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG              LWIP_DBG_OFF
+#define UDP_DEBUG                   LWIP_DBG_OFF
+#define TCPIP_DEBUG                 LWIP_DBG_OFF
+#define SLIP_DEBUG                  LWIP_DBG_OFF
+#define DHCP_DEBUG                  LWIP_DBG_OFF
+#define AUTOIP_DEBUG                LWIP_DBG_OFF
+#define DNS_DEBUG                   LWIP_DBG_OFF
+#define IP6_DEBUG                   LWIP_DBG_OFF
+
+#define ETHARP_DEBUG                LWIP_DBG_OFF
+#define UDP_LPC_EMAC                LWIP_DBG_OFF
+
+#ifdef LWIP_DEBUG
+#define MEMP_OVERFLOW_CHECK         1
+#define MEMP_SANITY_CHECK           1
+#define LWIP_DBG_TYPES_ON           LWIP_DBG_ON
+#define LWIP_DBG_MIN_LEVEL          LWIP_DBG_LEVEL_ALL
+#else
+#define LWIP_NOASSERT               1
+#define LWIP_STATS                  0
+#endif
+
+#define TRACE_TO_ASCII_HEX_DUMP     0
+
+#define LWIP_PLATFORM_BYTESWAP      1
+
+#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1
+
+// Interface type configuration
+
+#if MBED_CONF_LWIP_ETHERNET_ENABLED
+#define LWIP_ARP                    1
+#define LWIP_ETHERNET               1
+#define LWIP_DHCP                   LWIP_IPV4
+#else
+#define LWIP_ARP                    0
+#define LWIP_ETHERNET               0
+#endif // MBED_CONF_LWIP_ETHERNET_ENABLED
+
+#if MBED_CONF_LWIP_L3IP_ENABLED
+#define LWIP_L3IP                   1
+#else
+#define LWIP_L3IP                   0
+#endif
+
+//Maximum size of network interface name
+#define INTERFACE_NAME_MAX_SIZE NSAPI_INTERFACE_NAME_MAX_SIZE
+// Note generic macro name used rather than MBED_CONF_LWIP_PPP_ENABLED
+// to allow users like PPPCellularInterface to detect that nsapi_ppp.h is available.
+
+// Enable PPP for now either from lwIP PPP configuration (obsolete) or from PPP service configuration
+#if MBED_CONF_PPP_ENABLED || MBED_CONF_LWIP_PPP_ENABLED
+
+#define PPP_SUPPORT                      1
+
+#if MBED_CONF_PPP_IPV4_ENABLED || MBED_CONF_LWIP_IPV4_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV4_ENABLED
+#error LWIP: IPv4 PPP enabled but not IPv4
+#endif
+#undef LWIP
+#define PPP_IPV4_SUPPORT                 1
+#endif
+
+#if MBED_CONF_PPP_IPV6_ENABLED || MBED_CONF_LWIP_IPV6_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV6_ENABLED
+#error LWIP: IPv6 PPP enabled but not IPv6
+#endif
+#undef LWIP
+#define PPP_IPV6_SUPPORT                 1
+// Later to be dynamic for use for multiple interfaces
+#define LWIP_IPV6_DUP_DETECT_ATTEMPTS    0
+#endif
+
+#endif
+
+#define LWIP_NETBUF_RECVINFO            MBED_CONF_LWIP_NETBUF_RECVINFO_ENABLED
+
+// Make sure we default these to off, so
+// LWIP doesn't default to on
+#ifndef LWIP_ARP
+#define LWIP_ARP                    0
+#endif
+
+// Checksum-on-copy disabled due to https://savannah.nongnu.org/bugs/?50914
+#define LWIP_CHECKSUM_ON_COPY       0
+
+#define LWIP_NETIF_HOSTNAME         1
+#define LWIP_NETIF_STATUS_CALLBACK  1
+#define LWIP_NETIF_LINK_CALLBACK    1
+
+#define DNS_TABLE_SIZE                  2
+#define DNS_MAX_NAME_LENGTH             128
+
+#include "lwip_random.h"
+#include "lwip_tcp_isn.h"
+#define LWIP_HOOK_TCP_ISN lwip_hook_tcp_isn
+#ifdef MBEDTLS_MD5_C
+#define LWIP_USE_EXTERNAL_MBEDTLS       1
+#else
+#define LWIP_USE_EXTERNAL_MBEDTLS       0
+#endif
+
+#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS  MBED_CONF_LWIP_ND6_RDNSS_MAX_DNS_SERVERS
+
+#endif /* LWIPOPTS_H_ */
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+portenta_h7_rules () {
+    echo ""
+    echo "# Portenta H7 bootloader mode UDEV rules"
+    echo ""
+cat <<EOF
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="035b", GROUP="plugdev", MODE="0666"
+EOF
+}
+
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+portenta_h7_rules > /etc/udev/rules.d/49-portenta_h7.rules
+
+# reload udev rules
+echo "Reload rules..."
+udevadm trigger
+udevadm control --reload-rules
@@ -0,0 +1,347 @@
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef LWIPOPTS_H
+#define LWIPOPTS_H
+
+// Workaround for Linux timeval
+#if defined (TOOLCHAIN_GCC)
+#define LWIP_TIMEVAL_PRIVATE 0
+#include <sys/time.h>
+#endif
+#include "nsapi_types.h"
+#include "mbed_retarget.h"
+
+// KH fix
+#include <mbed_config.h>
+/////////////////////////
+
+// Operating System
+#define NO_SYS                      0
+
+#if !MBED_CONF_LWIP_IPV4_ENABLED && !MBED_CONF_LWIP_IPV6_ENABLED
+#error "Either IPv4 or IPv6 must be enabled."
+#endif
+
+#define LWIP_IPV4                   MBED_CONF_LWIP_IPV4_ENABLED
+
+#define LWIP_IPV6                   MBED_CONF_LWIP_IPV6_ENABLED
+
+#define LWIP_PROVIDE_ERRNO 0
+
+// On dual stack configuration how long to wait for both or preferred stack
+// addresses before completing bring up.
+#if LWIP_IPV4 && LWIP_IPV6
+#if MBED_CONF_LWIP_ADDR_TIMEOUT_MODE
+#define BOTH_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define PREF_ADDR_TIMEOUT           0
+#else
+#define PREF_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+#else
+#define PREF_ADDR_TIMEOUT           0
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+
+
+#define DHCP_TIMEOUT                MBED_CONF_LWIP_DHCP_TIMEOUT
+
+#define LINK_TIMEOUT                60
+
+#define PREF_IPV4                   1
+#define PREF_IPV6                   2
+
+#if MBED_CONF_LWIP_IP_VER_PREF == 6
+#define IP_VERSION_PREF             PREF_IPV6
+#elif MBED_CONF_LWIP_IP_VER_PREF == 4
+#define IP_VERSION_PREF             PREF_IPV4
+#else
+#error "Either IPv4 or IPv6 must be preferred."
+#endif
+
+#undef  LWIP_DEBUG
+#if MBED_CONF_LWIP_DEBUG_ENABLED
+#define LWIP_DEBUG                  1
+#endif
+
+#if NO_SYS == 0
+#include "cmsis_os2.h"
+
+#define SYS_LIGHTWEIGHT_PROT        1
+
+#define LWIP_RAW                    MBED_CONF_LWIP_RAW_SOCKET_ENABLED
+
+#define MEMP_NUM_TCPIP_MSG_INPKT    MBED_CONF_LWIP_MEMP_NUM_TCPIP_MSG_INPKT
+
+// Thread stacks use 8-byte alignment
+#define LWIP_ALIGN_UP(pos, align) ((pos) % (align) ? (pos) +  ((align) - (pos) % (align)) : (pos))
+
+#ifdef LWIP_DEBUG
+// For LWIP debug, double the stack
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE*2, 8)
+#elif MBED_DEBUG
+// When debug is enabled on the build increase stack 25 percent
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE + MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE / 4, 8)
+#else
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE, 8)
+#endif
+
+// Thread priority (osPriorityNormal by default)
+#define TCPIP_THREAD_PRIO           (MBED_CONF_LWIP_TCPIP_THREAD_PRIORITY)
+
+#ifdef LWIP_DEBUG
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE*2, 8)
+#else
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE, 8)
+#endif
+
+#define MEMP_NUM_SYS_TIMEOUT        16
+
+#define sys_msleep(ms) sys_msleep(ms)
+
+#endif
+
+// 32-bit alignment
+#define MEM_ALIGNMENT               4
+
+#define LWIP_RAM_HEAP_POINTER       lwip_ram_heap
+
+// Number of simultaneously queued TCP segments.
+#define MEMP_NUM_TCP_SEG            MBED_CONF_LWIP_MEMP_NUM_TCP_SEG
+
+// TCP Maximum segment size.
+#define TCP_MSS                     MBED_CONF_LWIP_TCP_MSS
+
+// TCP sender buffer space (bytes).
+#define TCP_SND_BUF                 MBED_CONF_LWIP_TCP_SND_BUF
+
+// TCP sender buffer space (bytes).
+#define TCP_WND                     MBED_CONF_LWIP_TCP_WND
+
+#define TCP_MAXRTX                  MBED_CONF_LWIP_TCP_MAXRTX
+
+#define TCP_SYNMAXRTX               MBED_CONF_LWIP_TCP_SYNMAXRTX
+
+// Number of pool pbufs.
+// Each requires 684 bytes of RAM (if MSS=536 and PBUF_POOL_BUFSIZE defaulting to be based on MSS)
+#define PBUF_POOL_SIZE              MBED_CONF_LWIP_PBUF_POOL_SIZE
+
+#ifdef MBED_CONF_LWIP_PBUF_POOL_BUFSIZE
+#undef PBUF_POOL_BUFSIZE
+#define PBUF_POOL_BUFSIZE           LWIP_MEM_ALIGN_SIZE(MBED_CONF_LWIP_PBUF_POOL_BUFSIZE)
+#else
+#ifndef PBUF_POOL_BUFSIZE
+#if LWIP_IPV6
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#elif LWIP_IPV4
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+20+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#endif
+#endif
+#endif
+
+#define MEM_SIZE                    MBED_CONF_LWIP_MEM_SIZE
+
+// One tcp_pcb_listen is needed for each TCP server.
+// Each requires 72 bytes of RAM.
+#define MEMP_NUM_TCP_PCB_LISTEN     MBED_CONF_LWIP_TCP_SERVER_MAX
+
+// One is tcp_pcb needed for each TCPSocket.
+// Each requires 196 bytes of RAM.
+#define MEMP_NUM_TCP_PCB            MBED_CONF_LWIP_TCP_SOCKET_MAX
+
+// One udp_pcb is needed for each UDPSocket.
+// Each requires 84 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_UDP_PCB            MBED_CONF_LWIP_UDP_SOCKET_MAX
+
+// Number of non-pool pbufs.
+// Each requires 92 bytes of RAM.
+#define MEMP_NUM_PBUF               MBED_CONF_LWIP_NUM_PBUF
+
+// Each netbuf requires 64 bytes of RAM.
+#define MEMP_NUM_NETBUF             MBED_CONF_LWIP_NUM_NETBUF
+
+// One netconn is needed for each UDPSocket or TCPSocket.
+// Each requires 236 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_NETCONN            MBED_CONF_LWIP_SOCKET_MAX
+
+#if MBED_CONF_LWIP_TCP_ENABLED
+#define LWIP_TCP                    1
+#define TCP_OVERSIZE                0
+#define LWIP_TCP_KEEPALIVE          1
+
+#define TCP_CLOSE_TIMEOUT            MBED_CONF_LWIP_TCP_CLOSE_TIMEOUT
+
+#else
+#define LWIP_TCP                    0
+#endif
+
+#define LWIP_DNS                    1
+// Only DNS address storage is enabled
+#define LWIP_FULL_DNS               0
+#define LWIP_SOCKET                 0
+
+#define SO_REUSE                    1
+
+// Support Multicast
+#include "stdlib.h"
+#define LWIP_IGMP                   LWIP_IPV4
+#define LWIP_RAND()                 lwip_get_random()
+
+#define LWIP_COMPAT_SOCKETS         0
+#define LWIP_POSIX_SOCKETS_IO_NAMES 0
+
+#define LWIP_BROADCAST_PING         1
+
+// Fragmentation on, as per IPv4 default
+#define LWIP_IPV6_FRAG              LWIP_IPV6
+
+// Queuing, default is  "disabled", as per IPv4 default (so actually queues 1)
+#define LWIP_ND6_QUEUEING           MBED_CONF_ND6_QUEUEING
+
+// Debug Options
+#define NETIF_DEBUG                 LWIP_DBG_OFF
+#define PBUF_DEBUG                  LWIP_DBG_OFF
+#define API_LIB_DEBUG               LWIP_DBG_OFF
+#define API_MSG_DEBUG               LWIP_DBG_OFF
+#define SOCKETS_DEBUG               LWIP_DBG_OFF
+#define ICMP_DEBUG                  LWIP_DBG_OFF
+#define IGMP_DEBUG                  LWIP_DBG_OFF
+#define INET_DEBUG                  LWIP_DBG_OFF
+#define IP_DEBUG                    LWIP_DBG_OFF
+#define IP_REASS_DEBUG              LWIP_DBG_OFF
+#define RAW_DEBUG                   LWIP_DBG_OFF
+#define MEM_DEBUG                   LWIP_DBG_OFF
+#define MEMP_DEBUG                  LWIP_DBG_OFF
+#define SYS_DEBUG                   LWIP_DBG_OFF
+#define TIMERS_DEBUG                LWIP_DBG_OFF
+#define TCP_DEBUG                   LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG             LWIP_DBG_OFF
+#define TCP_FR_DEBUG                LWIP_DBG_OFF
+#define TCP_RTO_DEBUG               LWIP_DBG_OFF
+#define TCP_CWND_DEBUG              LWIP_DBG_OFF
+#define TCP_WND_DEBUG               LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG            LWIP_DBG_OFF
+#define TCP_RST_DEBUG               LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG              LWIP_DBG_OFF
+#define UDP_DEBUG                   LWIP_DBG_OFF
+#define TCPIP_DEBUG                 LWIP_DBG_OFF
+#define SLIP_DEBUG                  LWIP_DBG_OFF
+#define DHCP_DEBUG                  LWIP_DBG_OFF
+#define AUTOIP_DEBUG                LWIP_DBG_OFF
+#define DNS_DEBUG                   LWIP_DBG_OFF
+#define IP6_DEBUG                   LWIP_DBG_OFF
+
+#define ETHARP_DEBUG                LWIP_DBG_OFF
+#define UDP_LPC_EMAC                LWIP_DBG_OFF
+
+#ifdef LWIP_DEBUG
+#define MEMP_OVERFLOW_CHECK         1
+#define MEMP_SANITY_CHECK           1
+#define LWIP_DBG_TYPES_ON           LWIP_DBG_ON
+#define LWIP_DBG_MIN_LEVEL          LWIP_DBG_LEVEL_ALL
+#else
+#define LWIP_NOASSERT               1
+#define LWIP_STATS                  0
+#endif
+
+#define TRACE_TO_ASCII_HEX_DUMP     0
+
+#define LWIP_PLATFORM_BYTESWAP      1
+
+#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1
+
+// Interface type configuration
+
+#if MBED_CONF_LWIP_ETHERNET_ENABLED
+#define LWIP_ARP                    1
+#define LWIP_ETHERNET               1
+#define LWIP_DHCP                   LWIP_IPV4
+#else
+#define LWIP_ARP                    0
+#define LWIP_ETHERNET               0
+#endif // MBED_CONF_LWIP_ETHERNET_ENABLED
+
+#if MBED_CONF_LWIP_L3IP_ENABLED
+#define LWIP_L3IP                   1
+#else
+#define LWIP_L3IP                   0
+#endif
+
+//Maximum size of network interface name
+#define INTERFACE_NAME_MAX_SIZE NSAPI_INTERFACE_NAME_MAX_SIZE
+// Note generic macro name used rather than MBED_CONF_LWIP_PPP_ENABLED
+// to allow users like PPPCellularInterface to detect that nsapi_ppp.h is available.
+
+// Enable PPP for now either from lwIP PPP configuration (obsolete) or from PPP service configuration
+#if MBED_CONF_PPP_ENABLED || MBED_CONF_LWIP_PPP_ENABLED
+
+#define PPP_SUPPORT                      1
+
+#if MBED_CONF_PPP_IPV4_ENABLED || MBED_CONF_LWIP_IPV4_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV4_ENABLED
+#error LWIP: IPv4 PPP enabled but not IPv4
+#endif
+#undef LWIP
+#define PPP_IPV4_SUPPORT                 1
+#endif
+
+#if MBED_CONF_PPP_IPV6_ENABLED || MBED_CONF_LWIP_IPV6_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV6_ENABLED
+#error LWIP: IPv6 PPP enabled but not IPv6
+#endif
+#undef LWIP
+#define PPP_IPV6_SUPPORT                 1
+// Later to be dynamic for use for multiple interfaces
+#define LWIP_IPV6_DUP_DETECT_ATTEMPTS    0
+#endif
+
+#endif
+
+#define LWIP_NETBUF_RECVINFO            MBED_CONF_LWIP_NETBUF_RECVINFO_ENABLED
+
+// Make sure we default these to off, so
+// LWIP doesn't default to on
+#ifndef LWIP_ARP
+#define LWIP_ARP                    0
+#endif
+
+// Checksum-on-copy disabled due to https://savannah.nongnu.org/bugs/?50914
+#define LWIP_CHECKSUM_ON_COPY       0
+
+#define LWIP_NETIF_HOSTNAME         1
+#define LWIP_NETIF_STATUS_CALLBACK  1
+#define LWIP_NETIF_LINK_CALLBACK    1
+
+#define DNS_TABLE_SIZE                  2
+#define DNS_MAX_NAME_LENGTH             128
+
+#include "lwip_random.h"
+#include "lwip_tcp_isn.h"
+#define LWIP_HOOK_TCP_ISN lwip_hook_tcp_isn
+#ifdef MBEDTLS_MD5_C
+#define LWIP_USE_EXTERNAL_MBEDTLS       1
+#else
+#define LWIP_USE_EXTERNAL_MBEDTLS       0
+#endif
+
+#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS  MBED_CONF_LWIP_ND6_RDNSS_MAX_DNS_SERVERS
+
+#endif /* LWIPOPTS_H_ */
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+portenta_h7_rules () {
+    echo ""
+    echo "# Portenta H7 bootloader mode UDEV rules"
+    echo ""
+cat <<EOF
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="035b", GROUP="plugdev", MODE="0666"
+EOF
+}
+
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+portenta_h7_rules > /etc/udev/rules.d/49-portenta_h7.rules
+
+# reload udev rules
+echo "Reload rules..."
+udevadm trigger
+udevadm control --reload-rules
@@ -0,0 +1,347 @@
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef LWIPOPTS_H
+#define LWIPOPTS_H
+
+// Workaround for Linux timeval
+#if defined (TOOLCHAIN_GCC)
+#define LWIP_TIMEVAL_PRIVATE 0
+#include <sys/time.h>
+#endif
+#include "nsapi_types.h"
+#include "mbed_retarget.h"
+
+// KH fix
+#include <mbed_config.h>
+/////////////////////////
+
+// Operating System
+#define NO_SYS                      0
+
+#if !MBED_CONF_LWIP_IPV4_ENABLED && !MBED_CONF_LWIP_IPV6_ENABLED
+#error "Either IPv4 or IPv6 must be enabled."
+#endif
+
+#define LWIP_IPV4                   MBED_CONF_LWIP_IPV4_ENABLED
+
+#define LWIP_IPV6                   MBED_CONF_LWIP_IPV6_ENABLED
+
+#define LWIP_PROVIDE_ERRNO 0
+
+// On dual stack configuration how long to wait for both or preferred stack
+// addresses before completing bring up.
+#if LWIP_IPV4 && LWIP_IPV6
+#if MBED_CONF_LWIP_ADDR_TIMEOUT_MODE
+#define BOTH_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define PREF_ADDR_TIMEOUT           0
+#else
+#define PREF_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+#else
+#define PREF_ADDR_TIMEOUT           0
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+
+
+#define DHCP_TIMEOUT                MBED_CONF_LWIP_DHCP_TIMEOUT
+
+#define LINK_TIMEOUT                60
+
+#define PREF_IPV4                   1
+#define PREF_IPV6                   2
+
+#if MBED_CONF_LWIP_IP_VER_PREF == 6
+#define IP_VERSION_PREF             PREF_IPV6
+#elif MBED_CONF_LWIP_IP_VER_PREF == 4
+#define IP_VERSION_PREF             PREF_IPV4
+#else
+#error "Either IPv4 or IPv6 must be preferred."
+#endif
+
+#undef  LWIP_DEBUG
+#if MBED_CONF_LWIP_DEBUG_ENABLED
+#define LWIP_DEBUG                  1
+#endif
+
+#if NO_SYS == 0
+#include "cmsis_os2.h"
+
+#define SYS_LIGHTWEIGHT_PROT        1
+
+#define LWIP_RAW                    MBED_CONF_LWIP_RAW_SOCKET_ENABLED
+
+#define MEMP_NUM_TCPIP_MSG_INPKT    MBED_CONF_LWIP_MEMP_NUM_TCPIP_MSG_INPKT
+
+// Thread stacks use 8-byte alignment
+#define LWIP_ALIGN_UP(pos, align) ((pos) % (align) ? (pos) +  ((align) - (pos) % (align)) : (pos))
+
+#ifdef LWIP_DEBUG
+// For LWIP debug, double the stack
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE*2, 8)
+#elif MBED_DEBUG
+// When debug is enabled on the build increase stack 25 percent
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE + MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE / 4, 8)
+#else
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE, 8)
+#endif
+
+// Thread priority (osPriorityNormal by default)
+#define TCPIP_THREAD_PRIO           (MBED_CONF_LWIP_TCPIP_THREAD_PRIORITY)
+
+#ifdef LWIP_DEBUG
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE*2, 8)
+#else
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE, 8)
+#endif
+
+#define MEMP_NUM_SYS_TIMEOUT        16
+
+#define sys_msleep(ms) sys_msleep(ms)
+
+#endif
+
+// 32-bit alignment
+#define MEM_ALIGNMENT               4
+
+#define LWIP_RAM_HEAP_POINTER       lwip_ram_heap
+
+// Number of simultaneously queued TCP segments.
+#define MEMP_NUM_TCP_SEG            MBED_CONF_LWIP_MEMP_NUM_TCP_SEG
+
+// TCP Maximum segment size.
+#define TCP_MSS                     MBED_CONF_LWIP_TCP_MSS
+
+// TCP sender buffer space (bytes).
+#define TCP_SND_BUF                 MBED_CONF_LWIP_TCP_SND_BUF
+
+// TCP sender buffer space (bytes).
+#define TCP_WND                     MBED_CONF_LWIP_TCP_WND
+
+#define TCP_MAXRTX                  MBED_CONF_LWIP_TCP_MAXRTX
+
+#define TCP_SYNMAXRTX               MBED_CONF_LWIP_TCP_SYNMAXRTX
+
+// Number of pool pbufs.
+// Each requires 684 bytes of RAM (if MSS=536 and PBUF_POOL_BUFSIZE defaulting to be based on MSS)
+#define PBUF_POOL_SIZE              MBED_CONF_LWIP_PBUF_POOL_SIZE
+
+#ifdef MBED_CONF_LWIP_PBUF_POOL_BUFSIZE
+#undef PBUF_POOL_BUFSIZE
+#define PBUF_POOL_BUFSIZE           LWIP_MEM_ALIGN_SIZE(MBED_CONF_LWIP_PBUF_POOL_BUFSIZE)
+#else
+#ifndef PBUF_POOL_BUFSIZE
+#if LWIP_IPV6
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#elif LWIP_IPV4
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+20+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#endif
+#endif
+#endif
+
+#define MEM_SIZE                    MBED_CONF_LWIP_MEM_SIZE
+
+// One tcp_pcb_listen is needed for each TCP server.
+// Each requires 72 bytes of RAM.
+#define MEMP_NUM_TCP_PCB_LISTEN     MBED_CONF_LWIP_TCP_SERVER_MAX
+
+// One is tcp_pcb needed for each TCPSocket.
+// Each requires 196 bytes of RAM.
+#define MEMP_NUM_TCP_PCB            MBED_CONF_LWIP_TCP_SOCKET_MAX
+
+// One udp_pcb is needed for each UDPSocket.
+// Each requires 84 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_UDP_PCB            MBED_CONF_LWIP_UDP_SOCKET_MAX
+
+// Number of non-pool pbufs.
+// Each requires 92 bytes of RAM.
+#define MEMP_NUM_PBUF               MBED_CONF_LWIP_NUM_PBUF
+
+// Each netbuf requires 64 bytes of RAM.
+#define MEMP_NUM_NETBUF             MBED_CONF_LWIP_NUM_NETBUF
+
+// One netconn is needed for each UDPSocket or TCPSocket.
+// Each requires 236 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_NETCONN            MBED_CONF_LWIP_SOCKET_MAX
+
+#if MBED_CONF_LWIP_TCP_ENABLED
+#define LWIP_TCP                    1
+#define TCP_OVERSIZE                0
+#define LWIP_TCP_KEEPALIVE          1
+
+#define TCP_CLOSE_TIMEOUT            MBED_CONF_LWIP_TCP_CLOSE_TIMEOUT
+
+#else
+#define LWIP_TCP                    0
+#endif
+
+#define LWIP_DNS                    1
+// Only DNS address storage is enabled
+#define LWIP_FULL_DNS               0
+#define LWIP_SOCKET                 0
+
+#define SO_REUSE                    1
+
+// Support Multicast
+#include "stdlib.h"
+#define LWIP_IGMP                   LWIP_IPV4
+#define LWIP_RAND()                 lwip_get_random()
+
+#define LWIP_COMPAT_SOCKETS         0
+#define LWIP_POSIX_SOCKETS_IO_NAMES 0
+
+#define LWIP_BROADCAST_PING         1
+
+// Fragmentation on, as per IPv4 default
+#define LWIP_IPV6_FRAG              LWIP_IPV6
+
+// Queuing, default is  "disabled", as per IPv4 default (so actually queues 1)
+#define LWIP_ND6_QUEUEING           MBED_CONF_ND6_QUEUEING
+
+// Debug Options
+#define NETIF_DEBUG                 LWIP_DBG_OFF
+#define PBUF_DEBUG                  LWIP_DBG_OFF
+#define API_LIB_DEBUG               LWIP_DBG_OFF
+#define API_MSG_DEBUG               LWIP_DBG_OFF
+#define SOCKETS_DEBUG               LWIP_DBG_OFF
+#define ICMP_DEBUG                  LWIP_DBG_OFF
+#define IGMP_DEBUG                  LWIP_DBG_OFF
+#define INET_DEBUG                  LWIP_DBG_OFF
+#define IP_DEBUG                    LWIP_DBG_OFF
+#define IP_REASS_DEBUG              LWIP_DBG_OFF
+#define RAW_DEBUG                   LWIP_DBG_OFF
+#define MEM_DEBUG                   LWIP_DBG_OFF
+#define MEMP_DEBUG                  LWIP_DBG_OFF
+#define SYS_DEBUG                   LWIP_DBG_OFF
+#define TIMERS_DEBUG                LWIP_DBG_OFF
+#define TCP_DEBUG                   LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG             LWIP_DBG_OFF
+#define TCP_FR_DEBUG                LWIP_DBG_OFF
+#define TCP_RTO_DEBUG               LWIP_DBG_OFF
+#define TCP_CWND_DEBUG              LWIP_DBG_OFF
+#define TCP_WND_DEBUG               LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG            LWIP_DBG_OFF
+#define TCP_RST_DEBUG               LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG              LWIP_DBG_OFF
+#define UDP_DEBUG                   LWIP_DBG_OFF
+#define TCPIP_DEBUG                 LWIP_DBG_OFF
+#define SLIP_DEBUG                  LWIP_DBG_OFF
+#define DHCP_DEBUG                  LWIP_DBG_OFF
+#define AUTOIP_DEBUG                LWIP_DBG_OFF
+#define DNS_DEBUG                   LWIP_DBG_OFF
+#define IP6_DEBUG                   LWIP_DBG_OFF
+
+#define ETHARP_DEBUG                LWIP_DBG_OFF
+#define UDP_LPC_EMAC                LWIP_DBG_OFF
+
+#ifdef LWIP_DEBUG
+#define MEMP_OVERFLOW_CHECK         1
+#define MEMP_SANITY_CHECK           1
+#define LWIP_DBG_TYPES_ON           LWIP_DBG_ON
+#define LWIP_DBG_MIN_LEVEL          LWIP_DBG_LEVEL_ALL
+#else
+#define LWIP_NOASSERT               1
+#define LWIP_STATS                  0
+#endif
+
+#define TRACE_TO_ASCII_HEX_DUMP     0
+
+#define LWIP_PLATFORM_BYTESWAP      1
+
+#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1
+
+// Interface type configuration
+
+#if MBED_CONF_LWIP_ETHERNET_ENABLED
+#define LWIP_ARP                    1
+#define LWIP_ETHERNET               1
+#define LWIP_DHCP                   LWIP_IPV4
+#else
+#define LWIP_ARP                    0
+#define LWIP_ETHERNET               0
+#endif // MBED_CONF_LWIP_ETHERNET_ENABLED
+
+#if MBED_CONF_LWIP_L3IP_ENABLED
+#define LWIP_L3IP                   1
+#else
+#define LWIP_L3IP                   0
+#endif
+
+//Maximum size of network interface name
+#define INTERFACE_NAME_MAX_SIZE NSAPI_INTERFACE_NAME_MAX_SIZE
+// Note generic macro name used rather than MBED_CONF_LWIP_PPP_ENABLED
+// to allow users like PPPCellularInterface to detect that nsapi_ppp.h is available.
+
+// Enable PPP for now either from lwIP PPP configuration (obsolete) or from PPP service configuration
+#if MBED_CONF_PPP_ENABLED || MBED_CONF_LWIP_PPP_ENABLED
+
+#define PPP_SUPPORT                      1
+
+#if MBED_CONF_PPP_IPV4_ENABLED || MBED_CONF_LWIP_IPV4_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV4_ENABLED
+#error LWIP: IPv4 PPP enabled but not IPv4
+#endif
+#undef LWIP
+#define PPP_IPV4_SUPPORT                 1
+#endif
+
+#if MBED_CONF_PPP_IPV6_ENABLED || MBED_CONF_LWIP_IPV6_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV6_ENABLED
+#error LWIP: IPv6 PPP enabled but not IPv6
+#endif
+#undef LWIP
+#define PPP_IPV6_SUPPORT                 1
+// Later to be dynamic for use for multiple interfaces
+#define LWIP_IPV6_DUP_DETECT_ATTEMPTS    0
+#endif
+
+#endif
+
+#define LWIP_NETBUF_RECVINFO            MBED_CONF_LWIP_NETBUF_RECVINFO_ENABLED
+
+// Make sure we default these to off, so
+// LWIP doesn't default to on
+#ifndef LWIP_ARP
+#define LWIP_ARP                    0
+#endif
+
+// Checksum-on-copy disabled due to https://savannah.nongnu.org/bugs/?50914
+#define LWIP_CHECKSUM_ON_COPY       0
+
+#define LWIP_NETIF_HOSTNAME         1
+#define LWIP_NETIF_STATUS_CALLBACK  1
+#define LWIP_NETIF_LINK_CALLBACK    1
+
+#define DNS_TABLE_SIZE                  2
+#define DNS_MAX_NAME_LENGTH             128
+
+#include "lwip_random.h"
+#include "lwip_tcp_isn.h"
+#define LWIP_HOOK_TCP_ISN lwip_hook_tcp_isn
+#ifdef MBEDTLS_MD5_C
+#define LWIP_USE_EXTERNAL_MBEDTLS       1
+#else
+#define LWIP_USE_EXTERNAL_MBEDTLS       0
+#endif
+
+#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS  MBED_CONF_LWIP_ND6_RDNSS_MAX_DNS_SERVERS
+
+#endif /* LWIPOPTS_H_ */
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+portenta_h7_rules () {
+    echo ""
+    echo "# Portenta H7 bootloader mode UDEV rules"
+    echo ""
+cat <<EOF
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="035b", GROUP="plugdev", MODE="0666"
+EOF
+}
+
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+portenta_h7_rules > /etc/udev/rules.d/49-portenta_h7.rules
+
+# reload udev rules
+echo "Reload rules..."
+udevadm trigger
+udevadm control --reload-rules
@@ -0,0 +1,347 @@
+/* Copyright (C) 2012 mbed.org, MIT License
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
+ * and associated documentation files (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge, publish, distribute,
+ * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all copies or
+ * substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
+ * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef LWIPOPTS_H
+#define LWIPOPTS_H
+
+// Workaround for Linux timeval
+#if defined (TOOLCHAIN_GCC)
+#define LWIP_TIMEVAL_PRIVATE 0
+#include <sys/time.h>
+#endif
+#include "nsapi_types.h"
+#include "mbed_retarget.h"
+
+// KH fix
+#include <mbed_config.h>
+/////////////////////////
+
+// Operating System
+#define NO_SYS                      0
+
+#if !MBED_CONF_LWIP_IPV4_ENABLED && !MBED_CONF_LWIP_IPV6_ENABLED
+#error "Either IPv4 or IPv6 must be enabled."
+#endif
+
+#define LWIP_IPV4                   MBED_CONF_LWIP_IPV4_ENABLED
+
+#define LWIP_IPV6                   MBED_CONF_LWIP_IPV6_ENABLED
+
+#define LWIP_PROVIDE_ERRNO 0
+
+// On dual stack configuration how long to wait for both or preferred stack
+// addresses before completing bring up.
+#if LWIP_IPV4 && LWIP_IPV6
+#if MBED_CONF_LWIP_ADDR_TIMEOUT_MODE
+#define BOTH_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define PREF_ADDR_TIMEOUT           0
+#else
+#define PREF_ADDR_TIMEOUT           MBED_CONF_LWIP_ADDR_TIMEOUT
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+#else
+#define PREF_ADDR_TIMEOUT           0
+#define BOTH_ADDR_TIMEOUT           0
+#endif
+
+
+#define DHCP_TIMEOUT                MBED_CONF_LWIP_DHCP_TIMEOUT
+
+#define LINK_TIMEOUT                60
+
+#define PREF_IPV4                   1
+#define PREF_IPV6                   2
+
+#if MBED_CONF_LWIP_IP_VER_PREF == 6
+#define IP_VERSION_PREF             PREF_IPV6
+#elif MBED_CONF_LWIP_IP_VER_PREF == 4
+#define IP_VERSION_PREF             PREF_IPV4
+#else
+#error "Either IPv4 or IPv6 must be preferred."
+#endif
+
+#undef  LWIP_DEBUG
+#if MBED_CONF_LWIP_DEBUG_ENABLED
+#define LWIP_DEBUG                  1
+#endif
+
+#if NO_SYS == 0
+#include "cmsis_os2.h"
+
+#define SYS_LIGHTWEIGHT_PROT        1
+
+#define LWIP_RAW                    MBED_CONF_LWIP_RAW_SOCKET_ENABLED
+
+#define MEMP_NUM_TCPIP_MSG_INPKT    MBED_CONF_LWIP_MEMP_NUM_TCPIP_MSG_INPKT
+
+// Thread stacks use 8-byte alignment
+#define LWIP_ALIGN_UP(pos, align) ((pos) % (align) ? (pos) +  ((align) - (pos) % (align)) : (pos))
+
+#ifdef LWIP_DEBUG
+// For LWIP debug, double the stack
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE*2, 8)
+#elif MBED_DEBUG
+// When debug is enabled on the build increase stack 25 percent
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE + MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE / 4, 8)
+#else
+#define TCPIP_THREAD_STACKSIZE      LWIP_ALIGN_UP(MBED_CONF_LWIP_TCPIP_THREAD_STACKSIZE, 8)
+#endif
+
+// Thread priority (osPriorityNormal by default)
+#define TCPIP_THREAD_PRIO           (MBED_CONF_LWIP_TCPIP_THREAD_PRIORITY)
+
+#ifdef LWIP_DEBUG
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE*2, 8)
+#else
+#define DEFAULT_THREAD_STACKSIZE    LWIP_ALIGN_UP(MBED_CONF_LWIP_DEFAULT_THREAD_STACKSIZE, 8)
+#endif
+
+#define MEMP_NUM_SYS_TIMEOUT        16
+
+#define sys_msleep(ms) sys_msleep(ms)
+
+#endif
+
+// 32-bit alignment
+#define MEM_ALIGNMENT               4
+
+#define LWIP_RAM_HEAP_POINTER       lwip_ram_heap
+
+// Number of simultaneously queued TCP segments.
+#define MEMP_NUM_TCP_SEG            MBED_CONF_LWIP_MEMP_NUM_TCP_SEG
+
+// TCP Maximum segment size.
+#define TCP_MSS                     MBED_CONF_LWIP_TCP_MSS
+
+// TCP sender buffer space (bytes).
+#define TCP_SND_BUF                 MBED_CONF_LWIP_TCP_SND_BUF
+
+// TCP sender buffer space (bytes).
+#define TCP_WND                     MBED_CONF_LWIP_TCP_WND
+
+#define TCP_MAXRTX                  MBED_CONF_LWIP_TCP_MAXRTX
+
+#define TCP_SYNMAXRTX               MBED_CONF_LWIP_TCP_SYNMAXRTX
+
+// Number of pool pbufs.
+// Each requires 684 bytes of RAM (if MSS=536 and PBUF_POOL_BUFSIZE defaulting to be based on MSS)
+#define PBUF_POOL_SIZE              MBED_CONF_LWIP_PBUF_POOL_SIZE
+
+#ifdef MBED_CONF_LWIP_PBUF_POOL_BUFSIZE
+#undef PBUF_POOL_BUFSIZE
+#define PBUF_POOL_BUFSIZE           LWIP_MEM_ALIGN_SIZE(MBED_CONF_LWIP_PBUF_POOL_BUFSIZE)
+#else
+#ifndef PBUF_POOL_BUFSIZE
+#if LWIP_IPV6
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#elif LWIP_IPV4
+#define PBUF_POOL_BUFSIZE               LWIP_MEM_ALIGN_SIZE(TCP_MSS+20+20+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
+#endif
+#endif
+#endif
+
+#define MEM_SIZE                    MBED_CONF_LWIP_MEM_SIZE
+
+// One tcp_pcb_listen is needed for each TCP server.
+// Each requires 72 bytes of RAM.
+#define MEMP_NUM_TCP_PCB_LISTEN     MBED_CONF_LWIP_TCP_SERVER_MAX
+
+// One is tcp_pcb needed for each TCPSocket.
+// Each requires 196 bytes of RAM.
+#define MEMP_NUM_TCP_PCB            MBED_CONF_LWIP_TCP_SOCKET_MAX
+
+// One udp_pcb is needed for each UDPSocket.
+// Each requires 84 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_UDP_PCB            MBED_CONF_LWIP_UDP_SOCKET_MAX
+
+// Number of non-pool pbufs.
+// Each requires 92 bytes of RAM.
+#define MEMP_NUM_PBUF               MBED_CONF_LWIP_NUM_PBUF
+
+// Each netbuf requires 64 bytes of RAM.
+#define MEMP_NUM_NETBUF             MBED_CONF_LWIP_NUM_NETBUF
+
+// One netconn is needed for each UDPSocket or TCPSocket.
+// Each requires 236 bytes of RAM (total rounded to multiple of 512).
+#define MEMP_NUM_NETCONN            MBED_CONF_LWIP_SOCKET_MAX
+
+#if MBED_CONF_LWIP_TCP_ENABLED
+#define LWIP_TCP                    1
+#define TCP_OVERSIZE                0
+#define LWIP_TCP_KEEPALIVE          1
+
+#define TCP_CLOSE_TIMEOUT            MBED_CONF_LWIP_TCP_CLOSE_TIMEOUT
+
+#else
+#define LWIP_TCP                    0
+#endif
+
+#define LWIP_DNS                    1
+// Only DNS address storage is enabled
+#define LWIP_FULL_DNS               0
+#define LWIP_SOCKET                 0
+
+#define SO_REUSE                    1
+
+// Support Multicast
+#include "stdlib.h"
+#define LWIP_IGMP                   LWIP_IPV4
+#define LWIP_RAND()                 lwip_get_random()
+
+#define LWIP_COMPAT_SOCKETS         0
+#define LWIP_POSIX_SOCKETS_IO_NAMES 0
+
+#define LWIP_BROADCAST_PING         1
+
+// Fragmentation on, as per IPv4 default
+#define LWIP_IPV6_FRAG              LWIP_IPV6
+
+// Queuing, default is  "disabled", as per IPv4 default (so actually queues 1)
+#define LWIP_ND6_QUEUEING           MBED_CONF_ND6_QUEUEING
+
+// Debug Options
+#define NETIF_DEBUG                 LWIP_DBG_OFF
+#define PBUF_DEBUG                  LWIP_DBG_OFF
+#define API_LIB_DEBUG               LWIP_DBG_OFF
+#define API_MSG_DEBUG               LWIP_DBG_OFF
+#define SOCKETS_DEBUG               LWIP_DBG_OFF
+#define ICMP_DEBUG                  LWIP_DBG_OFF
+#define IGMP_DEBUG                  LWIP_DBG_OFF
+#define INET_DEBUG                  LWIP_DBG_OFF
+#define IP_DEBUG                    LWIP_DBG_OFF
+#define IP_REASS_DEBUG              LWIP_DBG_OFF
+#define RAW_DEBUG                   LWIP_DBG_OFF
+#define MEM_DEBUG                   LWIP_DBG_OFF
+#define MEMP_DEBUG                  LWIP_DBG_OFF
+#define SYS_DEBUG                   LWIP_DBG_OFF
+#define TIMERS_DEBUG                LWIP_DBG_OFF
+#define TCP_DEBUG                   LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG             LWIP_DBG_OFF
+#define TCP_FR_DEBUG                LWIP_DBG_OFF
+#define TCP_RTO_DEBUG               LWIP_DBG_OFF
+#define TCP_CWND_DEBUG              LWIP_DBG_OFF
+#define TCP_WND_DEBUG               LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG            LWIP_DBG_OFF
+#define TCP_RST_DEBUG               LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG              LWIP_DBG_OFF
+#define UDP_DEBUG                   LWIP_DBG_OFF
+#define TCPIP_DEBUG                 LWIP_DBG_OFF
+#define SLIP_DEBUG                  LWIP_DBG_OFF
+#define DHCP_DEBUG                  LWIP_DBG_OFF
+#define AUTOIP_DEBUG                LWIP_DBG_OFF
+#define DNS_DEBUG                   LWIP_DBG_OFF
+#define IP6_DEBUG                   LWIP_DBG_OFF
+
+#define ETHARP_DEBUG                LWIP_DBG_OFF
+#define UDP_LPC_EMAC                LWIP_DBG_OFF
+
+#ifdef LWIP_DEBUG
+#define MEMP_OVERFLOW_CHECK         1
+#define MEMP_SANITY_CHECK           1
+#define LWIP_DBG_TYPES_ON           LWIP_DBG_ON
+#define LWIP_DBG_MIN_LEVEL          LWIP_DBG_LEVEL_ALL
+#else
+#define LWIP_NOASSERT               1
+#define LWIP_STATS                  0
+#endif
+
+#define TRACE_TO_ASCII_HEX_DUMP     0
+
+#define LWIP_PLATFORM_BYTESWAP      1
+
+#define LWIP_RANDOMIZE_INITIAL_LOCAL_PORTS 1
+
+// Interface type configuration
+
+#if MBED_CONF_LWIP_ETHERNET_ENABLED
+#define LWIP_ARP                    1
+#define LWIP_ETHERNET               1
+#define LWIP_DHCP                   LWIP_IPV4
+#else
+#define LWIP_ARP                    0
+#define LWIP_ETHERNET               0
+#endif // MBED_CONF_LWIP_ETHERNET_ENABLED
+
+#if MBED_CONF_LWIP_L3IP_ENABLED
+#define LWIP_L3IP                   1
+#else
+#define LWIP_L3IP                   0
+#endif
+
+//Maximum size of network interface name
+#define INTERFACE_NAME_MAX_SIZE NSAPI_INTERFACE_NAME_MAX_SIZE
+// Note generic macro name used rather than MBED_CONF_LWIP_PPP_ENABLED
+// to allow users like PPPCellularInterface to detect that nsapi_ppp.h is available.
+
+// Enable PPP for now either from lwIP PPP configuration (obsolete) or from PPP service configuration
+#if MBED_CONF_PPP_ENABLED || MBED_CONF_LWIP_PPP_ENABLED
+
+#define PPP_SUPPORT                      1
+
+#if MBED_CONF_PPP_IPV4_ENABLED || MBED_CONF_LWIP_IPV4_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV4_ENABLED
+#error LWIP: IPv4 PPP enabled but not IPv4
+#endif
+#undef LWIP
+#define PPP_IPV4_SUPPORT                 1
+#endif
+
+#if MBED_CONF_PPP_IPV6_ENABLED || MBED_CONF_LWIP_IPV6_ENABLED
+#define LWIP 0x11991199
+#if (MBED_CONF_NSAPI_DEFAULT_STACK == LWIP) && !MBED_CONF_LWIP_IPV6_ENABLED
+#error LWIP: IPv6 PPP enabled but not IPv6
+#endif
+#undef LWIP
+#define PPP_IPV6_SUPPORT                 1
+// Later to be dynamic for use for multiple interfaces
+#define LWIP_IPV6_DUP_DETECT_ATTEMPTS    0
+#endif
+
+#endif
+
+#define LWIP_NETBUF_RECVINFO            MBED_CONF_LWIP_NETBUF_RECVINFO_ENABLED
+
+// Make sure we default these to off, so
+// LWIP doesn't default to on
+#ifndef LWIP_ARP
+#define LWIP_ARP                    0
+#endif
+
+// Checksum-on-copy disabled due to https://savannah.nongnu.org/bugs/?50914
+#define LWIP_CHECKSUM_ON_COPY       0
+
+#define LWIP_NETIF_HOSTNAME         1
+#define LWIP_NETIF_STATUS_CALLBACK  1
+#define LWIP_NETIF_LINK_CALLBACK    1
+
+#define DNS_TABLE_SIZE                  2
+#define DNS_MAX_NAME_LENGTH             128
+
+#include "lwip_random.h"
+#include "lwip_tcp_isn.h"
+#define LWIP_HOOK_TCP_ISN lwip_hook_tcp_isn
+#ifdef MBEDTLS_MD5_C
+#define LWIP_USE_EXTERNAL_MBEDTLS       1
+#else
+#define LWIP_USE_EXTERNAL_MBEDTLS       0
+#endif
+
+#define LWIP_ND6_RDNSS_MAX_DNS_SERVERS  MBED_CONF_LWIP_ND6_RDNSS_MAX_DNS_SERVERS
+
+#endif /* LWIPOPTS_H_ */
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+portenta_h7_rules () {
+    echo ""
+    echo "# Portenta H7 bootloader mode UDEV rules"
+    echo ""
+cat <<EOF
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="035b", GROUP="plugdev", MODE="0666"
+EOF
+}
+
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+portenta_h7_rules > /etc/udev/rules.d/49-portenta_h7.rules
+
+# reload udev rules
+echo "Reload rules..."
+udevadm trigger
+udevadm control --reload-rules
@@ -0,0 +1,22 @@
+#!/usr/bin/env bash
+
+portenta_h7_rules () {
+    echo ""
+    echo "# Portenta H7 bootloader mode UDEV rules"
+    echo ""
+cat <<EOF
+SUBSYSTEMS=="usb", ATTRS{idVendor}=="2341", ATTRS{idProduct}=="035b", GROUP="plugdev", MODE="0666"
+EOF
+}
+
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root"
+  exit
+fi
+
+portenta_h7_rules > /etc/udev/rules.d/49-portenta_h7.rules
+
+# reload udev rules
+echo "Reload rules..."
+udevadm trigger
+udevadm control --reload-rules
@@ -0,0 +1,266 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+# Arduino SAMD Core and platform.
+#
+# For more info:
+# https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
+
+name=Arduino SAMD (32-bits ARM Cortex-M0+) Boards
+version=1.8.13
+
+# Compile variables
+# -----------------
+
+compiler.warning_flags=-w
+compiler.warning_flags.none=-w
+compiler.warning_flags.default=
+compiler.warning_flags.more=-Wall
+compiler.warning_flags.all=-Wall -Wextra
+
+# EXPERIMENTAL feature: optimization flags
+#  - this is alpha and may be subject to change without notice
+compiler.optimization_flags=-Os
+compiler.optimization_flags.release=-Os
+compiler.optimization_flags.debug=-Og -g3
+
+compiler.path={runtime.tools.arm-none-eabi-gcc-7-2017q4.path}/bin/
+compiler.c.cmd=arm-none-eabi-gcc
+compiler.c.flags=-mcpu={build.mcu} -mthumb -c -g {compiler.optimization_flags} {compiler.warning_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD
+compiler.c.elf.cmd=arm-none-eabi-g++
+compiler.c.elf.flags={compiler.optimization_flags} -Wl,--gc-sections -save-temps
+compiler.S.cmd=arm-none-eabi-gcc
+compiler.S.flags=-mcpu={build.mcu} -mthumb -c -g -x assembler-with-cpp -MMD
+compiler.cpp.cmd=arm-none-eabi-g++
+compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g {compiler.optimization_flags} {compiler.warning_flags} -std=gnu++11 -ffunction-sections -fdata-sections -fno-threadsafe-statics -nostdlib --param max-inline-insns-single=500 -fno-rtti -fno-exceptions -MMD
+compiler.ar.cmd=arm-none-eabi-ar
+compiler.ar.flags=rcs
+compiler.objcopy.cmd=arm-none-eabi-objcopy
+compiler.objcopy.eep.flags=-O ihex -j .eeprom --set-section-flags=.eeprom=alloc,load --no-change-warnings --change-section-lma .eeprom=0
+compiler.elf2hex.bin.flags=-O binary
+compiler.elf2hex.hex.flags=-O ihex -R .eeprom
+compiler.elf2hex.cmd=arm-none-eabi-objcopy
+compiler.ldflags=-mcpu={build.mcu} -mthumb -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align
+compiler.size.cmd=arm-none-eabi-size
+compiler.define=-DARDUINO=
+compiler.readelf.cmd=arm-none-eabi-readelf
+
+# this can be overriden in boards.txt
+build.extra_flags=
+
+# These can be overridden in platform.local.txt
+compiler.c.extra_flags=
+compiler.c.elf.extra_flags=
+#compiler.c.elf.extra_flags=-v
+compiler.cpp.extra_flags=
+compiler.S.extra_flags=
+compiler.ar.extra_flags=
+compiler.elf2hex.extra_flags=
+
+compiler.arm.cmsis.c.flags="-I{runtime.tools.CMSIS-4.5.0.path}/CMSIS/Include/" "-I{runtime.tools.CMSIS-Atmel-1.2.0.path}/CMSIS/Device/ATMEL/"
+compiler.arm.cmsis.ldflags="-L{runtime.tools.CMSIS-4.5.0.path}/CMSIS/Lib/GCC/" -larm_cortexM0l_math
+
+compiler.libraries.ldflags=
+
+# USB Flags
+# ---------
+build.usb_flags=-DUSB_VID={build.vid} -DUSB_PID={build.pid} -DUSBCON '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}'
+
+# Default usb manufacturer will be replaced at compile time using
+# numeric vendor ID if available or by board's specific value.
+build.usb_manufacturer="Unknown"
+
+# Compile patterns
+# ----------------
+
+## Compile c files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.c.o.pattern="{compiler.path}{compiler.c.cmd}" {compiler.c.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.c.extra_flags} {build.extra_flags} {compiler.arm.cmsis.c.flags} "-I{build.core.path}/api/deprecated" "-I{build.core.path}/api/deprecated-avr-comp" {includes} "{source_file}" -o "{object_file}"
+
+## Compile c++ files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.cpp.o.pattern="{compiler.path}{compiler.cpp.cmd}" {compiler.cpp.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.cpp.extra_flags} {build.extra_flags} {compiler.arm.cmsis.c.flags} "-I{build.core.path}/api/deprecated" "-I{build.core.path}/api/deprecated-avr-comp" {includes} "{source_file}" -o "{object_file}"
+
+## Compile S files
+## KH Add -DBOARD_NAME="{build.board}"
+recipe.S.o.pattern="{compiler.path}{compiler.S.cmd}" {compiler.S.flags} -DF_CPU={build.f_cpu} -DARDUINO={runtime.ide.version} -DARDUINO_{build.board} -DBOARD_NAME="{build.board}" -DARDUINO_ARCH_{build.arch} {compiler.S.extra_flags} {build.extra_flags} {compiler.arm.cmsis.c.flags} "-I{build.core.path}/api/deprecated" "-I{build.core.path}/api/deprecated-avr-comp" {includes} "{source_file}" -o "{object_file}"
+
+## Create archives
+# archive_file_path is needed for backwards compatibility with IDE 1.6.5 or older, IDE 1.6.6 or newer overrides this value
+archive_file_path={build.path}/{archive_file}
+recipe.ar.pattern="{compiler.path}{compiler.ar.cmd}" {compiler.ar.flags} {compiler.ar.extra_flags} "{archive_file_path}" "{object_file}"
+
+## Combine gc-sections, archives, and objects
+recipe.c.combine.pattern="{compiler.path}{compiler.c.elf.cmd}"  "-L{build.path}" {compiler.c.elf.flags} {compiler.c.elf.extra_flags} "-T{build.variant.path}/{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" --specs=nano.specs --specs=nosys.specs {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} {compiler.libraries.ldflags} -Wl,--start-group {compiler.arm.cmsis.ldflags} -lm "{build.path}/{archive_file}" -Wl,--end-group
+
+## Create output (bin file)
+recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.bin.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.bin"
+
+## Create output (hex file)
+recipe.objcopy.hex.pattern="{compiler.path}{compiler.elf2hex.cmd}" {compiler.elf2hex.hex.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
+
+build.preferred_out_format=bin
+
+## Save hex
+recipe.output.tmp_file={build.project_name}.{build.preferred_out_format}
+recipe.output.save_file={build.project_name}.{build.variant}.{build.preferred_out_format}
+
+## Compute size
+recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build.project_name}.elf"
+recipe.size.regex=^(?:\.text|\.data|)\s+([0-9]+).*
+recipe.size.regex.data=^(?:\.data|\.bss)\s+([0-9]+).*
+
+# Required discoveries and monitors
+# ---------------------------------
+pluggable_discovery.required.0=builtin:serial-discovery
+pluggable_discovery.required.1=builtin:mdns-discovery
+pluggable_monitor.required.serial=builtin:serial-monitor
+
+# Debugger configuration (general options)
+# ----------------------------------------
+# EXPERIMENTAL feature:
+#  - this is alpha and may be subject to change without notice
+debug.executable={build.path}/{build.project_name}.elf
+debug.toolchain=gcc
+debug.toolchain.path={runtime.tools.arm-none-eabi-gcc-7-2017q4.path}/bin/
+debug.toolchain.prefix=arm-none-eabi-
+debug.server=openocd
+debug.server.openocd.path={runtime.tools.openocd-0.10.0-arduino7.path}/bin/openocd
+debug.server.openocd.scripts_dir={runtime.tools.openocd-0.10.0-arduino7.path}/share/openocd/scripts/
+debug.server.openocd.script={runtime.platform.path}/variants/{build.variant}/{build.openocdscript}
+
+# Upload/Debug tools
+# ------------------
+
+#
+# AVRDUDE
+#
+tools.avrdude.path={runtime.tools.avrdude.path}
+tools.avrdude.cmd={path}/bin/avrdude
+tools.avrdude.config.path={path}/etc/avrdude.conf
+
+tools.avrdude.upload.params.verbose=-v -v
+tools.avrdude.upload.params.quiet=-q -q
+tools.avrdude.upload.params.noverify=-V
+tools.avrdude.upload.pattern="{cmd}" "-C{config.path}" {upload.verbose} -p{build.emu.mcu} -c{upload.protocol} -P{serial.port} -b{upload.speed} "-Uflash:w:{build.path}/{build.project_name}.hex:i"
+
+tools.avrdude_remote.upload.pattern="openocd --version 2>&1 | grep 2016 && if opkg update; then opkg upgrade openocd; exit 1; else echo 'Please connect your board to the Internet in order to upgrade tools' >&2; exit 1; fi || /usr/bin/run-avrdude /tmp/sketch.hex"
+
+# The following rule is deprecated by pluggable discovery.
+# We keep it to avoid breaking compatibility with the Arduino Java IDE.
+tools.avrdude.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.avrdude.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+#
+# BOSSA
+#
+tools.bossac.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossac.cmd=bossac
+tools.bossac.cmd.windows=bossac.exe
+
+tools.bossac.upload.params.verbose=-i -d
+tools.bossac.upload.params.quiet=
+tools.bossac.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -U {upload.native_usb} -i -e -w -v "{build.path}/{build.project_name}.bin" -R
+
+tools.bossac_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+# The following rule is deprecated by pluggable discovery.
+# We keep it to avoid breaking compatibility with the Arduino Java IDE.
+tools.bossac.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossac.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b {arduinoota.extraflags}
+
+#
+# BOSSA (ignore binary size)
+#
+tools.bossacI.path={runtime.tools.bossac-1.7.0-arduino3.path}
+tools.bossacI.cmd=bossac
+tools.bossacI.cmd.windows=bossac.exe
+
+tools.bossacI.upload.params.verbose=-i -d
+tools.bossacI.upload.params.quiet=
+tools.bossacI.upload.pattern="{path}/{cmd}" {upload.verbose} --port={serial.port.file} -I -U {upload.native_usb} -i -e -w "{build.path}/{build.project_name}.bin" -R
+
+tools.bossacI_remote.upload.pattern=/usr/bin/run-bossac {upload.verbose} --port=ttyATH0 -U {upload.native_usb} -e -w -v /tmp/sketch.bin -R
+
+# The following rule is deprecated by pluggable discovery.
+# We keep it to avoid breaking compatibility with the Arduino Java IDE.
+tools.bossacI.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.bossacI.upload.network_pattern="{network_cmd}" -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+
+#
+# OpenOCD sketch upload
+#
+
+tools.openocd.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd.cmd=bin/openocd
+tools.openocd.cmd.windows=bin/openocd.exe
+
+tools.openocd.upload.params.verbose=-d2
+tools.openocd.upload.params.quiet=-d0
+tools.openocd.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset 0x2000; shutdown"
+
+# The following rule is deprecated by pluggable discovery.
+# We keep it to avoid breaking compatibility with the Arduino Java IDE.
+tools.openocd.network_cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.openocd.upload.network_pattern={network_cmd} -address {serial.port} -port 65280 -username arduino -password "{network.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b
+
+tools.openocd.program.params.verbose=-d2
+tools.openocd.program.params.quiet=-d0
+tools.openocd.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "interface/{protocol}" -c "set telnet_port 0" {extra_params} -f "target/at91samdXX.cfg" -c "telnet_port disabled; program {{build.path}/{build.project_name}.hex} verify reset; shutdown"
+
+tools.openocd.erase.params.verbose=-d3
+tools.openocd.erase.params.quiet=-d0
+tools.openocd.erase.pattern=
+
+tools.openocd.bootloader.params.verbose=-d2
+tools.openocd.bootloader.params.quiet=-d0
+tools.openocd.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "interface/{protocol}" -c "set telnet_port 0" {extra_params} -f "target/at91samdXX.cfg" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
+
+#
+# OpenOCD sketch upload - version with configurable bootloader size
+# FIXME: this programmer is a workaround for default options being overwritten by uploadUsingPreferences
+#
+
+tools.openocd-withbootsize.path={runtime.tools.openocd-0.10.0-arduino7.path}
+tools.openocd-withbootsize.cmd=bin/openocd
+tools.openocd-withbootsize.cmd.windows=bin/openocd.exe
+
+tools.openocd-withbootsize.upload.params.verbose=-d2
+tools.openocd-withbootsize.upload.params.quiet=-d0
+tools.openocd-withbootsize.upload.pattern="{path}/{cmd}" {upload.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.bin} verify reset {bootloader.size}; shutdown"
+
+# Program flashes the binary at 0x0000, so use the linker script without_bootloader
+tools.openocd-withbootsize.program.params.verbose=-d2
+tools.openocd-withbootsize.program.params.quiet=-d0
+tools.openocd-withbootsize.program.pattern="{path}/{cmd}" {program.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; program {{build.path}/{build.project_name}.elf} verify reset; shutdown"
+
+tools.openocd-withbootsize.erase.params.verbose=-d3
+tools.openocd-withbootsize.erase.params.quiet=-d0
+tools.openocd-withbootsize.erase.pattern=
+
+tools.openocd-withbootsize.bootloader.params.verbose=-d2
+tools.openocd-withbootsize.bootloader.params.quiet=-d0
+tools.openocd-withbootsize.bootloader.pattern="{path}/{cmd}" {bootloader.verbose} -s "{path}/share/openocd/scripts/" -f "{runtime.platform.path}/variants/{build.variant}/{build.openocdscript}" -c "telnet_port disabled; init; halt; at91samd bootloader 0; program {{runtime.platform.path}/bootloaders/{bootloader.file}} verify reset; shutdown"
+
+#
+# Arduino OTA
+#
+arduinoota.extraflags=
+tools.arduino_ota.cmd={runtime.tools.arduinoOTA.path}/bin/arduinoOTA
+tools.arduino_ota.upload.field.password=Password
+tools.arduino_ota.upload.field.password.secret=true
+tools.arduino_ota.upload.pattern="{cmd}" -address "{upload.port.address}" -port 65280 -username arduino -password "{upload.field.password}" -sketch "{build.path}/{build.project_name}.bin" -upload /sketch -b {arduinoota.extraflags}
@@ -0,0 +1,122 @@
+/*
+  pgmspace.h - Definitions for compatibility with AVR pgmspace macros
+
+  Copyright (c) 2015 Arduino LLC
+
+  Based on work of Paul Stoffregen on Teensy 3 (http://pjrc.com)
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+  THE SOFTWARE
+*/
+
+#ifndef __PGMSPACE_H_
+#define __PGMSPACE_H_ 1
+
+#include <inttypes.h>
+
+#define PROGMEM
+#define PGM_P  const char *
+#define PSTR(str) (str)
+
+#define _SFR_BYTE(n) (n)
+
+typedef void prog_void;
+typedef char prog_char;
+typedef unsigned char prog_uchar;
+typedef int8_t prog_int8_t;
+typedef uint8_t prog_uint8_t;
+typedef int16_t prog_int16_t;
+typedef uint16_t prog_uint16_t;
+typedef int32_t prog_int32_t;
+typedef uint32_t prog_uint32_t;
+typedef int64_t prog_int64_t;
+typedef uint64_t prog_uint64_t;
+
+typedef const void* int_farptr_t;
+typedef const void* uint_farptr_t;
+
+#define memchr_P(s, c, n) memchr((s), (c), (n))
+#define memcmp_P(s1, s2, n) memcmp((s1), (s2), (n))
+#define memccpy_P(dest, src, c, n) memccpy((dest), (src), (c), (n))
+#define memcpy_P(dest, src, n) memcpy((dest), (src), (n))
+#define memmem_P(haystack, haystacklen, needle, needlelen) memmem((haystack), (haystacklen), (needle), (needlelen))
+#define memrchr_P(s, c, n) memrchr((s), (c), (n))
+#define strcat_P(dest, src) strcat((dest), (src))
+#define strchr_P(s, c) strchr((s), (c))
+#define strchrnul_P(s, c) strchrnul((s), (c))
+#define strcmp_P(a, b) strcmp((a), (b))
+#define strcpy_P(dest, src) strcpy((dest), (src))
+#define strcasecmp_P(s1, s2) strcasecmp((s1), (s2))
+#define strcasestr_P(haystack, needle) strcasestr((haystack), (needle))
+#define strcspn_P(s, accept) strcspn((s), (accept))
+#define strlcat_P(s1, s2, n) strlcat((s1), (s2), (n))
+#define strlcpy_P(s1, s2, n) strlcpy((s1), (s2), (n))
+#define strlen_P(a) strlen((a))
+#define strnlen_P(s, n) strnlen((s), (n))
+#define strncmp_P(s1, s2, n) strncmp((s1), (s2), (n))
+#define strncasecmp_P(s1, s2, n) strncasecmp((s1), (s2), (n))
+#define strncat_P(s1, s2, n) strncat((s1), (s2), (n))
+#define strncpy_P(s1, s2, n) strncpy((s1), (s2), (n))
+#define strpbrk_P(s, accept) strpbrk((s), (accept))
+#define strrchr_P(s, c) strrchr((s), (c))
+#define strsep_P(sp, delim) strsep((sp), (delim))
+#define strspn_P(s, accept) strspn((s), (accept))
+#define strstr_P(a, b) strstr((a), (b))
+#define strtok_P(s, delim) strtok((s), (delim))
+#define strtok_rP(s, delim, last) strtok((s), (delim), (last))
+
+#define strlen_PF(a) strlen((a))
+#define strnlen_PF(src, len) strnlen((src), (len))
+#define memcpy_PF(dest, src, len) memcpy((dest), (src), (len))
+#define strcpy_PF(dest, src) strcpy((dest), (src))
+#define strncpy_PF(dest, src, len) strncpy((dest), (src), (len))
+#define strcat_PF(dest, src) strcat((dest), (src))
+#define strlcat_PF(dest, src, len) strlcat((dest), (src), (len))
+#define strncat_PF(dest, src, len) strncat((dest), (src), (len))
+#define strcmp_PF(s1, s2) strcmp((s1), (s2))
+#define strncmp_PF(s1, s2, n) strncmp((s1), (s2), (n))
+#define strcasecmp_PF(s1, s2) strcasecmp((s1), (s2))
+#define strncasecmp_PF(s1, s2, n) strncasecmp((s1), (s2), (n))
+#define strstr_PF(s1, s2) strstr((s1), (s2))
+#define strlcpy_PF(dest, src, n) strlcpy((dest), (src), (n))
+#define memcmp_PF(s1, s2, n) memcmp((s1), (s2), (n))
+
+#define sprintf_P(s, f, ...) sprintf((s), (f), __VA_ARGS__)
+#define snprintf_P(s, f, ...) snprintf((s), (f), __VA_ARGS__)
+
+#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
+#define pgm_read_word(addr) (*(const unsigned short *)(addr))
+#define pgm_read_dword(addr) (*(const unsigned long *)(addr))
+#define pgm_read_float(addr) (*(const float *)(addr))
+#define pgm_read_ptr(addr) (*(const void **)(addr))
+
+#define pgm_read_byte_near(addr) pgm_read_byte(addr)
+#define pgm_read_word_near(addr) pgm_read_word(addr)
+#define pgm_read_dword_near(addr) pgm_read_dword(addr)
+#define pgm_read_float_near(addr) pgm_read_float(addr)
+#define pgm_read_ptr_near(addr) pgm_read_ptr(addr)
+
+#define pgm_read_byte_far(addr) pgm_read_byte(addr)
+#define pgm_read_word_far(addr) pgm_read_word(addr)
+#define pgm_read_dword_far(addr) pgm_read_dword(addr)
+#define pgm_read_float_far(addr) pgm_read_float(addr)
+#define pgm_read_ptr_far(addr) pgm_read_ptr(addr)
+
+#define pgm_get_far_address(addr) (&(addr))
+
+#endif
@@ -0,0 +1,122 @@
+/*
+  pgmspace.h - Definitions for compatibility with AVR pgmspace macros
+
+  Copyright (c) 2015 Arduino LLC
+
+  Based on work of Paul Stoffregen on Teensy 3 (http://pjrc.com)
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+  THE SOFTWARE
+*/
+
+#ifndef __PGMSPACE_H_
+#define __PGMSPACE_H_ 1
+
+#include <inttypes.h>
+
+#define PROGMEM
+#define PGM_P  const char *
+#define PSTR(str) (str)
+
+#define _SFR_BYTE(n) (n)
+
+typedef void prog_void;
+typedef char prog_char;
+typedef unsigned char prog_uchar;
+typedef int8_t prog_int8_t;
+typedef uint8_t prog_uint8_t;
+typedef int16_t prog_int16_t;
+typedef uint16_t prog_uint16_t;
+typedef int32_t prog_int32_t;
+typedef uint32_t prog_uint32_t;
+typedef int64_t prog_int64_t;
+typedef uint64_t prog_uint64_t;
+
+typedef const void* int_farptr_t;
+typedef const void* uint_farptr_t;
+
+#define memchr_P(s, c, n) memchr((s), (c), (n))
+#define memcmp_P(s1, s2, n) memcmp((s1), (s2), (n))
+#define memccpy_P(dest, src, c, n) memccpy((dest), (src), (c), (n))
+#define memcpy_P(dest, src, n) memcpy((dest), (src), (n))
+#define memmem_P(haystack, haystacklen, needle, needlelen) memmem((haystack), (haystacklen), (needle), (needlelen))
+#define memrchr_P(s, c, n) memrchr((s), (c), (n))
+#define strcat_P(dest, src) strcat((dest), (src))
+#define strchr_P(s, c) strchr((s), (c))
+#define strchrnul_P(s, c) strchrnul((s), (c))
+#define strcmp_P(a, b) strcmp((a), (b))
+#define strcpy_P(dest, src) strcpy((dest), (src))
+#define strcasecmp_P(s1, s2) strcasecmp((s1), (s2))
+#define strcasestr_P(haystack, needle) strcasestr((haystack), (needle))
+#define strcspn_P(s, accept) strcspn((s), (accept))
+#define strlcat_P(s1, s2, n) strlcat((s1), (s2), (n))
+#define strlcpy_P(s1, s2, n) strlcpy((s1), (s2), (n))
+#define strlen_P(a) strlen((a))
+#define strnlen_P(s, n) strnlen((s), (n))
+#define strncmp_P(s1, s2, n) strncmp((s1), (s2), (n))
+#define strncasecmp_P(s1, s2, n) strncasecmp((s1), (s2), (n))
+#define strncat_P(s1, s2, n) strncat((s1), (s2), (n))
+#define strncpy_P(s1, s2, n) strncpy((s1), (s2), (n))
+#define strpbrk_P(s, accept) strpbrk((s), (accept))
+#define strrchr_P(s, c) strrchr((s), (c))
+#define strsep_P(sp, delim) strsep((sp), (delim))
+#define strspn_P(s, accept) strspn((s), (accept))
+#define strstr_P(a, b) strstr((a), (b))
+#define strtok_P(s, delim) strtok((s), (delim))
+#define strtok_rP(s, delim, last) strtok((s), (delim), (last))
+
+#define strlen_PF(a) strlen((a))
+#define strnlen_PF(src, len) strnlen((src), (len))
+#define memcpy_PF(dest, src, len) memcpy((dest), (src), (len))
+#define strcpy_PF(dest, src) strcpy((dest), (src))
+#define strncpy_PF(dest, src, len) strncpy((dest), (src), (len))
+#define strcat_PF(dest, src) strcat((dest), (src))
+#define strlcat_PF(dest, src, len) strlcat((dest), (src), (len))
+#define strncat_PF(dest, src, len) strncat((dest), (src), (len))
+#define strcmp_PF(s1, s2) strcmp((s1), (s2))
+#define strncmp_PF(s1, s2, n) strncmp((s1), (s2), (n))
+#define strcasecmp_PF(s1, s2) strcasecmp((s1), (s2))
+#define strncasecmp_PF(s1, s2, n) strncasecmp((s1), (s2), (n))
+#define strstr_PF(s1, s2) strstr((s1), (s2))
+#define strlcpy_PF(dest, src, n) strlcpy((dest), (src), (n))
+#define memcmp_PF(s1, s2, n) memcmp((s1), (s2), (n))
+
+#define sprintf_P(s, f, ...) sprintf((s), (f), __VA_ARGS__)
+#define snprintf_P(s, f, ...) snprintf((s), (f), __VA_ARGS__)
+
+#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
+#define pgm_read_word(addr) (*(const unsigned short *)(addr))
+#define pgm_read_dword(addr) (*(const unsigned long *)(addr))
+#define pgm_read_float(addr) (*(const float *)(addr))
+#define pgm_read_ptr(addr) (*(const void **)(addr))
+
+#define pgm_read_byte_near(addr) pgm_read_byte(addr)
+#define pgm_read_word_near(addr) pgm_read_word(addr)
+#define pgm_read_dword_near(addr) pgm_read_dword(addr)
+#define pgm_read_float_near(addr) pgm_read_float(addr)
+#define pgm_read_ptr_near(addr) pgm_read_ptr(addr)
+
+#define pgm_read_byte_far(addr) pgm_read_byte(addr)
+#define pgm_read_word_far(addr) pgm_read_word(addr)
+#define pgm_read_dword_far(addr) pgm_read_dword(addr)
+#define pgm_read_float_far(addr) pgm_read_float(addr)
+#define pgm_read_ptr_far(addr) pgm_read_ptr(addr)
+
+#define pgm_get_far_address(addr) (&(addr))
+
+#endif
@@ -0,0 +1,122 @@
+/*
+  pgmspace.h - Definitions for compatibility with AVR pgmspace macros
+
+  Copyright (c) 2015 Arduino LLC
+
+  Based on work of Paul Stoffregen on Teensy 3 (http://pjrc.com)
+
+  Permission is hereby granted, free of charge, to any person obtaining a copy
+  of this software and associated documentation files (the "Software"), to deal
+  in the Software without restriction, including without limitation the rights
+  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+  copies of the Software, and to permit persons to whom the Software is
+  furnished to do so, subject to the following conditions:
+
+  The above copyright notice and this permission notice shall be included in
+  all copies or substantial portions of the Software.
+
+  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+  THE SOFTWARE
+*/
+
+#ifndef __PGMSPACE_H_
+#define __PGMSPACE_H_ 1
+
+#include <inttypes.h>
+
+#define PROGMEM
+#define PGM_P  const char *
+#define PSTR(str) (str)
+
+#define _SFR_BYTE(n) (n)
+
+typedef void prog_void;
+typedef char prog_char;
+typedef unsigned char prog_uchar;
+typedef int8_t prog_int8_t;
+typedef uint8_t prog_uint8_t;
+typedef int16_t prog_int16_t;
+typedef uint16_t prog_uint16_t;
+typedef int32_t prog_int32_t;
+typedef uint32_t prog_uint32_t;
+typedef int64_t prog_int64_t;
+typedef uint64_t prog_uint64_t;
+
+typedef const void* int_farptr_t;
+typedef const void* uint_farptr_t;
+
+#define memchr_P(s, c, n) memchr((s), (c), (n))
+#define memcmp_P(s1, s2, n) memcmp((s1), (s2), (n))
+#define memccpy_P(dest, src, c, n) memccpy((dest), (src), (c), (n))
+#define memcpy_P(dest, src, n) memcpy((dest), (src), (n))
+#define memmem_P(haystack, haystacklen, needle, needlelen) memmem((haystack), (haystacklen), (needle), (needlelen))
+#define memrchr_P(s, c, n) memrchr((s), (c), (n))
+#define strcat_P(dest, src) strcat((dest), (src))
+#define strchr_P(s, c) strchr((s), (c))
+#define strchrnul_P(s, c) strchrnul((s), (c))
+#define strcmp_P(a, b) strcmp((a), (b))
+#define strcpy_P(dest, src) strcpy((dest), (src))
+#define strcasecmp_P(s1, s2) strcasecmp((s1), (s2))
+#define strcasestr_P(haystack, needle) strcasestr((haystack), (needle))
+#define strcspn_P(s, accept) strcspn((s), (accept))
+#define strlcat_P(s1, s2, n) strlcat((s1), (s2), (n))
+#define strlcpy_P(s1, s2, n) strlcpy((s1), (s2), (n))
+#define strlen_P(a) strlen((a))
+#define strnlen_P(s, n) strnlen((s), (n))
+#define strncmp_P(s1, s2, n) strncmp((s1), (s2), (n))
+#define strncasecmp_P(s1, s2, n) strncasecmp((s1), (s2), (n))
+#define strncat_P(s1, s2, n) strncat((s1), (s2), (n))
+#define strncpy_P(s1, s2, n) strncpy((s1), (s2), (n))
+#define strpbrk_P(s, accept) strpbrk((s), (accept))
+#define strrchr_P(s, c) strrchr((s), (c))
+#define strsep_P(sp, delim) strsep((sp), (delim))
+#define strspn_P(s, accept) strspn((s), (accept))
+#define strstr_P(a, b) strstr((a), (b))
+#define strtok_P(s, delim) strtok((s), (delim))
+#define strtok_rP(s, delim, last) strtok((s), (delim), (last))
+
+#define strlen_PF(a) strlen((a))
+#define strnlen_PF(src, len) strnlen((src), (len))
+#define memcpy_PF(dest, src, len) memcpy((dest), (src), (len))
+#define strcpy_PF(dest, src) strcpy((dest), (src))
+#define strncpy_PF(dest, src, len) strncpy((dest), (src), (len))
+#define strcat_PF(dest, src) strcat((dest), (src))
+#define strlcat_PF(dest, src, len) strlcat((dest), (src), (len))
+#define strncat_PF(dest, src, len) strncat((dest), (src), (len))
+#define strcmp_PF(s1, s2) strcmp((s1), (s2))
+#define strncmp_PF(s1, s2, n) strncmp((s1), (s2), (n))
+#define strcasecmp_PF(s1, s2) strcasecmp((s1), (s2))
+#define strncasecmp_PF(s1, s2, n) strncasecmp((s1), (s2), (n))
+#define strstr_PF(s1, s2) strstr((s1), (s2))
+#define strlcpy_PF(dest, src, n) strlcpy((dest), (src), (n))
+#define memcmp_PF(s1, s2, n) memcmp((s1), (s2), (n))
+
+#define sprintf_P(s, f, ...) sprintf((s), (f), __VA_ARGS__)
+#define snprintf_P(s, f, ...) snprintf((s), (f), __VA_ARGS__)
+
+#define pgm_read_byte(addr) (*(const unsigned char *)(addr))
+#define pgm_read_word(addr) (*(const unsigned short *)(addr))
+#define pgm_read_dword(addr) (*(const unsigned long *)(addr))
+#define pgm_read_float(addr) (*(const float *)(addr))
+#define pgm_read_ptr(addr) (*(const void **)(addr))
+
+#define pgm_read_byte_near(addr) pgm_read_byte(addr)
+#define pgm_read_word_near(addr) pgm_read_word(addr)
+#define pgm_read_dword_near(addr) pgm_read_dword(addr)
+#define pgm_read_float_near(addr) pgm_read_float(addr)
+#define pgm_read_ptr_near(addr) pgm_read_ptr(addr)
+
+#define pgm_read_byte_far(addr) pgm_read_byte(addr)
+#define pgm_read_word_far(addr) pgm_read_word(addr)
+#define pgm_read_dword_far(addr) pgm_read_dword(addr)
+#define pgm_read_float_far(addr) pgm_read_float(addr)
+#define pgm_read_ptr_far(addr) pgm_read_ptr(addr)
+
+#define pgm_get_far_address(addr) (&(addr))
+
+#endif
@@ -12,6 +12,14 @@
 ## Table of Contents

 * [Changelog](#changelog)
+	* [Releases v1.9.2](#releases-v192)
+	* [Releases v1.9.1](#releases-v191)
+	* [Releases v1.9.0](#releases-v190)
+	* [Releases v1.8.2](#releases-v182)
+	* [Releases v1.8.1](#releases-v181)
+	* [Releases v1.8.0](#releases-v180)
+  * [Releases v1.7.1](#releases-v171)
+  * [Releases v1.7.0](#releases-v170)
  * [Releases v1.6.0](#releases-v160)
  * [Releases v1.5.0](#releases-v150)
  * [Releases v1.4.1](#releases-v141)
@@ -34,6 +42,53 @@

 ## Changelog

+### Releases v1.9.2
+
+1. Not try to reconnect to the same host:port after connected. Check [setReuse feature #12](https://github.com/khoih-prog/AsyncHTTPSRequest_Generic/issues/12)
+2. Update `Packages' Patches`
+
+### Releases v1.9.1
+
+1. Fix ESP32 chipID for example `AsyncHTTPRequest_ESP_WiFiManager`
+2. Remove dependency on `LittleFS_esp32` library to prevent PIO error when using new ESP32 core v1.0.6+
+
+### Releases v1.9.0
+
+1. Fix long timeout if using `IPAddress`. Check [setTimeout() hasn't any effect #38](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/issues/38)
+2. Optimize code
+3. Display only successful responseText in examples
+4. Improve debug messages by adding functions to display error messages instead of `cryptic error number`
+5. Remove support to STM32 using **LAN8720** due to problem with new STM32 core v2.3.0
+5. Update `Packages' Patches`
+
+### Releases v1.8.2
+
+1. Fix library.properties to remove unavailable items from depends. Check [Remove unavailable items from depends field of library.properties #35](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/pull/35)
+2. Remove lorol's LittleFS_esp32 library dependency as LittleFS has been included in new ESP32 cores v1.0.6+
+3. Fix compile error for [AsyncHTTPRequest_ESP_WiFiManager example](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP_WiFiManager)
+4. Update `Packages' Patches`
+
+### Releases v1.8.1
+
+1. Add support to ESP8266 using ENC28J60 with [lwIP_enc28j60](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_enc28j60) library
+
+### Releases v1.8.0
+
+1. Add support to ESP8266 using W5x00 with [lwIP_w5100](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_w5100) or [lwIP_w5500](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_w5500) library
+2. Add example [AsyncHTTPRequest_ESP8266_Ethernet](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP8266_Ethernet) to demo the new feature.
+3. Update `Packages' Patches`
+
+### Releases v1.7.1
+
+1. Add example [AsyncHTTPRequest_ESP_Multi](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP_Multi) to demo connection to multiple addresses.
+2. Update `Packages' Patches`
+
+### Releases v1.7.0
+
+1. Add support to new `ESP32-S3` 
+2. Add `LittleFS` support to `ESP32-C3`
+3. Use ESP32-core's LittleFS library instead of Lorol's LITTLEFS library for v2.0.0+
+
 ### Releases v1.6.0

 1. Reduce the breaking effect of v1.5.0 by enabling compatibility with old code to include only `AsyncHTTPRequest_Generic.h`
@@ -24,8 +24,8 @@
 //char GET_ServerAddress[]      = "192.168.2.110/";
 char GET_ServerAddress[]    = "http://worldtimeapi.org/api/timezone/America/Toronto.txt";

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // 600s = 10 minutes to not flooding, 60s in testing
 #define HTTP_REQUEST_INTERVAL_MS     60000  //600000
@@ -68,26 +68,35 @@ void sendRequest(void)
  }
 }

-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
+void requestCB(void *optParm, AsyncHTTPRequest *request, int readyState)
 {
  (void) optParm;
-  
+
  if (readyState == readyStateDone)
  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
+    Serial.println();
+    AHTTP_LOGDEBUG(F("**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());

-    request->setDebug(false);
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
+    else
+    {
+      AHTTP_LOGERROR(F("Response error"));
+    }
  }
 }

 void setup(void)
 {
  Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);

-  Serial.println("\nStart AsyncCustomHeader_STM32 on " + String(BOARD_NAME));
+  Serial.print("\nStart AsyncCustomHeader_STM32 on "); Serial.println(BOARD_NAME);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

 #if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
@@ -35,8 +35,8 @@ const char GET_ServerAddress[] = "dweet.io";
 // use your own thing name here
 String dweetName = "/dweet/for/currentSecond?second=";

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // 600s = 10 minutes to not flooding, 60s in testing
 #define HTTP_REQUEST_INTERVAL_MS     60000  //600000
@@ -119,25 +119,36 @@ void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
  
  if (readyState == readyStateDone)
  {
-    String responseText = request->responseText();
-    
-    Serial.println("\n**************************************");
-    //Serial.println(request->responseText());
-    Serial.println(responseText);
-    Serial.println("**************************************");
+    Serial.println();
+    AHTTP_LOGDEBUG(F("**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());

-    parseResponse(responseText);
+    if (request->responseHTTPcode() == 200)
+    {
+      String responseText = request->responseText();
      
-    request->setDebug(false);
+      Serial.println("\n**************************************");
+      //Serial.println(request->responseText());
+      Serial.println(responseText);
+      Serial.println("**************************************");
+  
+      parseResponse(responseText);
+        
+      request->setDebug(false);
+    }
+    else
+    {
+      AHTTP_LOGERROR(F("Response error"));
+    }
  }
 }

 void setup(void) 
 {
  Serial.begin(115200);
-  while (!Serial);
-  
-  Serial.println("\nStart AsyncDweetGET_STM32 on " + String(BOARD_NAME));
+  while (!Serial && millis() < 5000);
+
+  Serial.print("\nStart AsyncDweetGET_STM32 on "); Serial.println(BOARD_NAME);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

 #if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
@@ -29,8 +29,8 @@ const char POST_ServerAddress[] = "dweet.io";
 // use your own thing name here
 String dweetName = "/dweet/for/pinA0-Read?";

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // 600s = 10 minutes to not flooding, 60s in testing
 #define HTTP_REQUEST_INTERVAL_MS     60000  //600000
@@ -116,25 +116,36 @@ void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
  
  if (readyState == readyStateDone)
  {
-    String responseText = request->responseText();
-    
-    Serial.println("\n**************************************");
-    //Serial.println(request->responseText());
-    Serial.println(responseText);
-    Serial.println("**************************************");
+    Serial.println();
+    AHTTP_LOGDEBUG(F("**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());

-    parseResponse(responseText);
+    if (request->responseHTTPcode() == 200)
+    {
+      String responseText = request->responseText();
      
-    request->setDebug(false);
+      Serial.println("\n**************************************");
+      //Serial.println(request->responseText());
+      Serial.println(responseText);
+      Serial.println("**************************************");
+  
+      parseResponse(responseText);
+        
+      request->setDebug(false);
+    }
+    else
+    {
+      AHTTP_LOGERROR(F("Response error"));
+    }
  }
 }

 void setup(void) 
 {
  Serial.begin(115200);
-  while (!Serial);
-  
-  Serial.println("\nStart AsyncDweetPOST_STM32 on " + String(BOARD_NAME));
+  while (!Serial && millis() < 5000);
+
+  Serial.print("\nStart AsyncDweetPOST_STM32 on "); Serial.println(BOARD_NAME);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

 #if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
@@ -44,14 +44,12 @@
  #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
 #endif

-#define ESP_WIFIMANAGER_VERSION_MIN_TARGET                  "ESP_WiFiManager v1.9.0"
-#define ESP_WIFIMANAGER_VERSION_MIN                         1009000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
 // Level from 0-4
 #define ASYNC_HTTP_DEBUG_PORT     Serial
-#define _ASYNC_HTTP_LOGLEVEL_     1
+#define _ASYNC_HTTP_LOGLEVEL_     4

 // 300s = 5 minutes to not flooding
 #define HTTP_REQUEST_INTERVAL     60  //300
@@ -70,10 +68,8 @@ const char* password    = "your_pass";
  #include <WiFi.h>
 #endif

-#include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-
 // To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
-#include <AsyncHTTPRequest_Impl_Generic.h>        // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
+#include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic

 #include <Ticker.h>

@@ -137,12 +133,12 @@ void sendRequest()
    }
    else
    {
-      Serial.println("Can't send bad request");
+      Serial.println(F("Can't send bad request"));
    }
  }
  else
  {
-    Serial.println("Can't send request");
+    Serial.println(F("Can't send request"));
  }
 }

@@ -152,9 +148,15 @@ void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
  
  if (readyState == readyStateDone) 
  { 
-    Serial.print("\n***************"); Serial.print(requestName[ requestIndex ]); Serial.println("***************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.print(F("\n***************")); Serial.print(requestName[ requestIndex ]); Serial.println(F("***************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }

 #if 1
    // Bypass hourly
@@ -165,7 +167,7 @@ void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
 #else
    // hourly too long, not display anyway. Not enough heap.
    requestIndex = (requestIndex + 1) % NUM_REQUESTS;
-   #endif
+#endif
   
    request->setDebug(false);
  }
@@ -175,17 +177,17 @@ void setup()
 {
  // put your setup code here, to run once:
  Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
  
  delay(200);
  
-  Serial.println("\nStarting AsyncHTTPMultiRequests using " + String(ARDUINO_BOARD));
+  Serial.print(F("\nStarting AsyncHTTPMultiRequests using ")); Serial.println(ARDUINO_BOARD);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);
  
 #if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
  if (ASYNC_HTTP_REQUEST_GENERIC_VERSION_INT < ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
  {
-    Serial.print("Warning. Must use this example on Version equal or later than : ");
+    Serial.print(F("Warning. Must use this example on Version equal or later than : "));
    Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET);
  }
 #endif
@@ -194,12 +196,12 @@ void setup()

  WiFi.begin(ssid, password);
  
-  Serial.println("Connecting to WiFi SSID: " + String(ssid));
+  Serial.print(F("Connecting to WiFi SSID: ")); Serial.println(ssid);

  while (WiFi.status() != WL_CONNECTED)
  {
    delay(500);
-    Serial.print(".");
+    Serial.print(F("."));
  }

  Serial.print(F("AsyncHTTPRequest @ IP : "));
@@ -46,7 +46,7 @@

 // Level from 0-4
 #define ASYNC_HTTP_DEBUG_PORT     Serial
-#define _ASYNC_HTTP_LOGLEVEL_     1    
+#define _ASYNC_HTTP_LOGLEVEL_     3

 // 300s = 5 minutes to not flooding
 #define HTTP_REQUEST_INTERVAL     60  //300
@@ -65,8 +65,8 @@ const char* password    = "your_pass";
  #include <WiFi.h>
 #endif

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
 #include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
@@ -77,7 +77,7 @@ AsyncHTTPRequest request;
 Ticker ticker;
 Ticker ticker1;

-void heartBeatPrint(void)
+void heartBeatPrint()
 {
  static int num = 1;

@@ -113,26 +113,30 @@ void sendRequest()
    }
    else
    {
-      Serial.println("Can't send bad request");
+      Serial.println(F("Can't send bad request"));
    }
  }
  else
  {
-    Serial.println("Can't send request");
+    Serial.println(F("Can't send request"));
  }
 }

-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState) 
+void requestCB(void *optParm, AsyncHTTPRequest *request, int readyState)
 {
  (void) optParm;
-  
-  if (readyState == readyStateDone) 
+
+  if (readyState == readyStateDone)
  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-    
-    request->setDebug(false);
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
  }
 }

@@ -140,21 +144,21 @@ void setup()
 {
  // put your setup code here, to run once:
  Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
  
-  Serial.println("\nStarting AsyncHTTPRequest_ESP using " + String(ARDUINO_BOARD));
+  Serial.print(F("\nStarting AsyncHTTPRequest_ESP using ")); Serial.println(ARDUINO_BOARD);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

  WiFi.mode(WIFI_STA);

  WiFi.begin(ssid, password);
  
-  Serial.println("Connecting to WiFi SSID: " + String(ssid));
+  Serial.print(F("Connecting to WiFi SSID: ")); Serial.println(ssid);

  while (WiFi.status() != WL_CONNECTED)
  {
    delay(500);
-    Serial.print(".");
+    Serial.print(F("."));
  }

  Serial.print(F("\nAsyncHTTPRequest @ IP : "));
@@ -1,7 +1,7 @@
 /****************************************************************************************************************************
-  AsyncHTTPRequest_STM32_LAN8720.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
+  AsyncHTTPRequest_ESP.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32 with built-in LAN8742A Ethernet
  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
+  For ESP8266, ESP32 and STM32 with built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
  
  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
  
@@ -25,7 +25,7 @@
 // headers and payload, gathering the response headers and any payload, and processing
 // of that response, can (and probably should) all be done asynchronously.
 //
-// In this example, a Ticker function is setup to fire every 5 seconds to initiate a request.
+// In this example, a Ticker function is setup to fire every 300 seconds to initiate a request.
 // Everything is handled in AsyncHTTPRequest without blocking.
 // The callback onReadyStateChange is made progressively and like most JS scripts, we look for
 // readyState == 4 (complete) here.  At that time the response is retrieved and printed.
@@ -40,27 +40,94 @@
 //
 //*************************************************************************************************************

-#include "defines.h"
+#if !( defined(ESP8266) )
+  #error This code is intended to run on the ESP8266 platform! Please check your Tools->Board setting.
+#endif

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+// Level from 0-4
+#define ASYNC_HTTP_DEBUG_PORT     Serial
+#define _ASYNC_HTTP_LOGLEVEL_     1    

-// 600s = 10 minutes to not flooding, 60s in testing
-#define HTTP_REQUEST_INTERVAL_MS     60000  //600000
+// 300s = 5 minutes to not flooding
+#define HTTP_REQUEST_INTERVAL     60  //300
+
+// 10s
+#define HEARTBEAT_INTERVAL        10
+
+//////////////////////////////////////////////////////////
+
+#define USING_W5500         true
+#define USING_W5100         false
+#define USING_ENC28J60      false
+
+#include <SPI.h>
+
+#define CSPIN       16      // 5
+
+#if USING_W5500
+  #include "W5500lwIP.h"
+  #define SHIELD_TYPE       "ESP8266_W5500 Ethernet"
+  
+  Wiznet5500lwIP eth(CSPIN); 
+   
+#elif USING_W5100
+  #include <W5100lwIP.h>
+  #define SHIELD_TYPE       "ESP8266_W5100 Ethernet"
+  
+  Wiznet5100lwIP eth(CSPIN);
+
+#elif USING_ENC28J60
+  #include <ENC28J60lwIP.h>
+  #define SHIELD_TYPE       "ESP8266_ENC28J60 Ethernet"
+  
+  ENC28J60lwIP eth(CSPIN);
+#else
+  // default if none selected
+  #include "W5500lwIP.h"
+
+  Wiznet5500lwIP eth(CSPIN);
+#endif
+
+
+#include <WiFiClient.h> // WiFiClient (-> TCPClient)
+
+using TCPClient = WiFiClient;
+
+//////////////////////////////////////////////////////////
+
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
 #include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic

-#include <Ticker.h>                   // https://github.com/sstaub/Ticker
+#include <Ticker.h>

 AsyncHTTPRequest request;
+Ticker ticker;
+Ticker ticker1;

-void sendRequest(void);
+void heartBeatPrint()
+{
+  static int num = 1;

-// Repeat forever, millis() resolution
-Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS); 
+  if (eth.connected())
+    Serial.print(F("H"));        // H means connected to Ethernet
+  else
+    Serial.print(F("F"));        // F means not connected to Ethernet

-void sendRequest(void)
+  if (num == 80)
+  {
+    Serial.println();
+    num = 1;
+  }
+  else if (num++ % 10 == 0)
+  {
+    Serial.print(F(" "));
+  }
+}
+
+void sendRequest() 
 {
  static bool requestOpenResult;
  
@@ -76,69 +143,91 @@ void sendRequest(void)
    }
    else
    {
-      Serial.println("Can't send bad request");
+      Serial.println(F("Can't send bad request"));
    }
  }
  else
  {
-    Serial.println("Can't send request");
+    Serial.println(F("Can't send request"));
  }
 }

-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState) 
+void requestCB(void *optParm, AsyncHTTPRequest *request, int readyState)
 {
  (void) optParm;
-  
-  if (readyState == readyStateDone) 
+
+  if (readyState == readyStateDone)
  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-    
-    request->setDebug(false);
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
  }
 }

-void setup(void) 
+void initEthernet()
 {
-  Serial.begin(115200);
-  delay(2000);
+  SPI.begin();
+  SPI.setClockDivider(SPI_CLOCK_DIV4);
+  SPI.setBitOrder(MSBFIRST);
+  SPI.setDataMode(SPI_MODE0);
+  eth.setDefault();
  
-  Serial.println("\nStart AsyncHTTPRequest_STM32_LAN8720 on " + String(BOARD_NAME));
+  if (!eth.begin()) 
+  {
+    Serial.println("No Ethernet hardware ... Stop here");
+    
+    while (true) 
+    {
+      delay(1000);
+    }
+  } 
+  else 
+  {
+    Serial.print("Connecting to network : ");
+    
+    while (!eth.connected()) 
+    {
+      Serial.print(".");
+      delay(1000);
+    }
+  }
+  
+  Serial.println();
+  Serial.print("Ethernet IP address: ");
+  Serial.println(eth.localIP());
+}
+
+void setup()
+{
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  while (!Serial && millis() < 5000);
+
+  delay(200);
+  
+  Serial.print("\nStart AsyncHTTPRequest_ESP8266_Ethernet on "); Serial.print(ARDUINO_BOARD);
+  Serial.print(" using ");  Serial.println(SHIELD_TYPE);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

-#if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  if (ASYNC_HTTP_REQUEST_GENERIC_VERSION_INT < ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  {
-    Serial.print("Warning. Must use this example on Version equal or later than : ");
-    Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET);
-  }
-#endif
-
-  // start the ethernet connection and the server
-  // Use random mac
-  uint16_t index = millis() % NUMBER_OF_MAC;
-
-  // Use Static IP
-  //Ethernet.begin(mac[index], ip);
-  // Use DHCP dynamic IP and random mac
-  Ethernet.begin(mac[index]);
-
-  Serial.print(F("AsyncHTTPRequest @ IP : "));
-  Serial.println(Ethernet.localIP());
-  Serial.println();
+  initEthernet();

  request.setDebug(false);
  
  request.onReadyStateChange(requestCB);
-  sendHTTPRequest.start(); //start the ticker.
+  ticker.attach(HTTP_REQUEST_INTERVAL, sendRequest);

+  ticker1.attach(HEARTBEAT_INTERVAL, heartBeatPrint);
+  
  // Send first request now
-  //delay(60);
-  sendRequest();
+  sendRequest();  
 }

-void loop(void) 
-{
-  sendHTTPRequest.update();
+void loop()
+{ 
 }
@@ -0,0 +1,240 @@
+/****************************************************************************************************************************
+  AsyncHTTPRequest_ESP_Multi.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32 with built-in LAN8742A Ethernet
+  
+  For ESP8266, ESP32 and STM32 with built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
+  
+  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
+  
+  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
+  
+  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
+  Licensed under MIT license
+  
+  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
+  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
+  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
+ *****************************************************************************************************************************/
+
+#if !( defined(ESP8266) ||  defined(ESP32) )
+  #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
+#endif
+
+// Level from 0-4
+#define ASYNC_HTTP_DEBUG_PORT      Serial
+
+#define _ASYNC_HTTP_LOGLEVEL_      1
+
+// 300s = 5 minutes to not flooding
+#define HTTP_REQUEST_INTERVAL      300
+
+// 10s
+#define HEARTBEAT_INTERVAL          10
+
+int status;     // the Wifi radio's status
+
+const char* ssid        = "your_ssid";
+const char* password    = "your_pass";
+
+#if (ESP8266)
+  #include <ESP8266WiFi.h>
+#elif (ESP32)
+  #include <WiFi.h>
+#endif
+
+// To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
+#include <AsyncHTTPRequest_Generic.h>            // http://github.com/khoih-prog/AsyncHTTPRequest_Generic
+
+#include <Ticker.h>
+
+#define NUM_DIFFERENT_SITES     2
+
+const char* addreses[][NUM_DIFFERENT_SITES] = 
+{
+  {"http://worldtimeapi.org/api/timezone/America/Toronto.txt", "http://worldtimeapi.org/api/timezone/Europe/Prague.txt"},
+  {"http://www.myexternalip.com/raw"}
+};
+
+#define NUM_ENTRIES_SITE_0        2
+#define NUM_ENTRIES_SITE_1        1
+
+byte reqCount[NUM_DIFFERENT_SITES]  = { NUM_ENTRIES_SITE_0, NUM_ENTRIES_SITE_1 };
+bool readySend[NUM_DIFFERENT_SITES] = { true, true };
+
+AsyncHTTPRequest request[NUM_DIFFERENT_SITES];
+
+void requestCB0(void* optParm, AsyncHTTPRequest* thisRequest, int readyState);
+void requestCB1(void* optParm, AsyncHTTPRequest* thisRequest, int readyState);
+
+void sendRequest0();
+void sendRequest1();
+
+typedef void (*requestCallback)(void* optParm, AsyncHTTPRequest* thisRequest, int readyState);
+typedef void (*sendCallback)();
+
+requestCallback requestCB     [NUM_DIFFERENT_SITES] = { requestCB0,   requestCB1   };
+sendCallback    sendRequestCB [NUM_DIFFERENT_SITES] = { sendRequest0, sendRequest1 };
+
+Ticker ticker;
+Ticker ticker1;
+
+void heartBeatPrint()
+{
+  static int num = 1;
+
+  if (WiFi.status() == WL_CONNECTED)
+    Serial.print(F("H"));        // H means connected to WiFi
+  else
+    Serial.print(F("F"));        // F means not connected to WiFi
+
+  if (num == 80)
+  {
+    Serial.println();
+    num = 1;
+  }
+  else if (num++ % 10 == 0)
+  {
+    Serial.print(F(" "));
+  }
+}
+
+void sendRequest(uint16_t index)
+{
+  static bool requestOpenResult;
+
+  reqCount[index]--;
+  readySend[index] = false;
+  
+  requestOpenResult = request[index].open("GET", addreses[index][reqCount[index]]);
+
+  if (requestOpenResult)
+  {
+    // Only send() if open() returns true, or crash
+    Serial.print("\nSending request: ");
+    request[index].send();
+  }
+  else
+  {
+    Serial.print("\nCan't send bad request : ");
+  }
+
+  Serial.println(addreses[index][reqCount[index]]);
+}
+
+void sendRequest0()
+{
+  sendRequest(0);
+}
+
+void sendRequest1()
+{
+  sendRequest(1);
+}
+
+void sendRequests()
+{
+  reqCount[0] = NUM_ENTRIES_SITE_0;
+  reqCount[1] = NUM_ENTRIES_SITE_1;
+}
+
+void requestCB0(void* optParm, AsyncHTTPRequest* thisRequest, int readyState)
+{
+  (void) optParm;
+
+  if (readyState == readyStateDone)
+  {
+    AHTTP_LOGWARN(F("\n**************************************"));
+    AHTTP_LOGWARN1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
+    else
+    {
+      AHTTP_LOGERROR(F("Response error"));
+    }
+
+    thisRequest->setDebug(false);
+    readySend[0] = true;
+  }
+}
+
+void requestCB1(void* optParm, AsyncHTTPRequest* thisRequest, int readyState)
+{
+  (void) optParm;
+
+  if (readyState == readyStateDone)
+  {
+    AHTTP_LOGWARN(F("\n**************************************"));
+    AHTTP_LOGWARN1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
+    else
+    {
+      AHTTP_LOGERROR(F("Response error"));
+    }
+
+    thisRequest->setDebug(false);
+    readySend[1] = true;
+  }
+}
+
+void setup()
+{
+  // put your setup code here, to run once:
+  Serial.begin(115200);
+  while (!Serial && millis() < 5000);
+
+  Serial.print("\nStart AsyncHTTPRequest_ESP_Multi on "); Serial.println(ARDUINO_BOARD);
+  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);
+
+  WiFi.mode(WIFI_STA);
+
+  WiFi.begin(ssid, password);
+
+  Serial.println("Connecting to WiFi SSID: " + String(ssid));
+
+  while (WiFi.status() != WL_CONNECTED)
+  {
+    delay(1000);
+    Serial.print(".");
+  }
+
+  Serial.print(F("\nAsyncHTTPSRequest @ IP : "));
+  Serial.println(WiFi.localIP());
+
+  for (int index = 0; index < NUM_DIFFERENT_SITES; index++)
+  {
+    request[index].setDebug(false);
+
+    request[index].onReadyStateChange(requestCB[index]); 
+  }
+
+  ticker.attach(HTTP_REQUEST_INTERVAL, sendRequests);
+
+  ticker1.attach(HEARTBEAT_INTERVAL, heartBeatPrint);
+}
+
+void loop()
+{
+  for (int index = 0; index < NUM_DIFFERENT_SITES; index++)
+  {
+    if ((reqCount[index] > 0) && readySend[index])
+    {
+      sendRequestCB[index]();
+
+      // Don't send too fast
+      delay(1000);
+    }
+  }
+}
@@ -46,11 +46,11 @@
  #error This code is intended to run on the ESP8266 or ESP32 platform! Please check your Tools->Board setting.
 #endif

-#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET          "ESPAsync_WiFiManager v1.11.0"
-#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN                 1011000
+#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET          "ESPAsync_WiFiManager v1.15.0"
+#define ESP_ASYNC_WIFIMANAGER_VERSION_MIN                 1015000

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // Level from 0-4
 #define ASYNC_HTTP_DEBUG_PORT     Serial
@@ -81,10 +81,25 @@

    // The library will be depreciated after being merged to future major Arduino esp32 core release 2.x
    // At that time, just remove this library inclusion
-    #include <LITTLEFS.h>             // https://github.com/lorol/LITTLEFS
-    
-    FS* filesystem =      &LITTLEFS;
-    #define FileFS        LITTLEFS
+    #if ( defined(ESP_ARDUINO_VERSION_MAJOR) && (ESP_ARDUINO_VERSION_MAJOR >= 2) )
+      #warning Using ESP32 Core 1.0.6 or 2.0.0+ and core LittleFS library
+      // The library has been merged into esp32 core from release 1.0.6
+      #include <LittleFS.h>             // https://github.com/espressif/arduino-esp32/tree/master/libraries/LittleFS
+      
+      //#define FileFS        LittleFS
+      //#define FS_Name       "LittleFS"
+      FS* filesystem =      &LittleFS;
+      #define FileFS        LittleFS
+    #else
+      #warning Using ESP32 Core 1.0.5-. You must install LITTLEFS library
+      // The library has been merged into esp32 core from release 1.0.6
+      #include <LITTLEFS.h>             // https://github.com/lorol/LITTLEFS
+      
+      //#define FileFS        LITTLEFS
+      FS* filesystem =      &LITTLEFS;
+      #define FileFS        LITTLEFS
+    #endif
+   
    #define FS_Name       "LittleFS"
  #elif USE_SPIFFS
    #include <SPIFFS.h>
@@ -100,8 +115,6 @@
  #endif
  //////

-  #define ESP_getChipId()   ((uint32_t)ESP.getEfuseMac())
-
  #define LED_BUILTIN       2
  #define LED_ON            HIGH
  #define LED_OFF           LOW
@@ -209,8 +222,8 @@ bool initialConfig = false;
  #define USE_DHCP_IP     true
 #else
  // You can select DHCP or Static IP here
-  //#define USE_DHCP_IP     true
-  #define USE_DHCP_IP     false
+  #define USE_DHCP_IP     true
+  //#define USE_DHCP_IP     false
 #endif

 #if ( USE_DHCP_IP || ( defined(USE_STATIC_IP_CONFIG_IN_CP) && !USE_STATIC_IP_CONFIG_IN_CP ) )
@@ -238,6 +251,8 @@ bool initialConfig = false;
 IPAddress dns1IP      = gatewayIP;
 IPAddress dns2IP      = IPAddress(8, 8, 8, 8);

+#define USE_CUSTOM_AP_IP          false
+
 IPAddress APStaticIP  = IPAddress(192, 168, 100, 1);
 IPAddress APStaticGW  = IPAddress(192, 168, 100, 1);
 IPAddress APStaticSN  = IPAddress(255, 255, 255, 0);
@@ -245,17 +260,17 @@ IPAddress APStaticSN  = IPAddress(255, 255, 255, 0);
 #include <ESPAsync_WiFiManager.h>              //https://github.com/khoih-prog/ESPAsync_WiFiManager

 // To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
-#include <ESPAsync_WiFiManager-Impl.h>         //https://github.com/khoih-prog/ESPAsync_WiFiManager
+//#include <ESPAsync_WiFiManager-Impl.h>         //https://github.com/khoih-prog/ESPAsync_WiFiManager

 #define HTTP_PORT           80

-AsyncWebServer webServer(HTTP_PORT);
-DNSServer dnsServer;
+//AsyncWebServer webServer(HTTP_PORT);
+//DNSServer dnsServer;

 #include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic

 // To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
-#include <AsyncHTTPRequest_Impl_Generic.h>        // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
+//#include <AsyncHTTPRequest_Impl_Generic.h>        // https://github.com/khoih-prog/AsyncHTTPRequest_Generic

 #include <Ticker.h>

@@ -309,10 +324,10 @@ void initSTAIPConfigStruct(WiFi_STA_IPConfig &in_WM_STA_IPconfig)

 void displayIPConfigStruct(WiFi_STA_IPConfig in_WM_STA_IPconfig)
 {
-  LOGERROR3(F("stationIP ="), in_WM_STA_IPconfig._sta_static_ip, ", gatewayIP =", in_WM_STA_IPconfig._sta_static_gw);
+  LOGERROR3(F("stationIP ="), in_WM_STA_IPconfig._sta_static_ip, F(", gatewayIP ="), in_WM_STA_IPconfig._sta_static_gw);
  LOGERROR1(F("netMask ="), in_WM_STA_IPconfig._sta_static_sn);
 #if USE_CONFIGURABLE_DNS
-  LOGERROR3(F("dns1IP ="), in_WM_STA_IPconfig._sta_static_dns1, ", dns2IP =", in_WM_STA_IPconfig._sta_static_dns2);
+  LOGERROR3(F("dns1IP ="), in_WM_STA_IPconfig._sta_static_dns1, F(", dns2IP ="), in_WM_STA_IPconfig._sta_static_dns2);
 #endif
 }

@@ -402,7 +417,7 @@ uint8_t connectMultiWiFi()
  return status;
 }

-void heartBeatPrint(void)
+void heartBeatPrint()
 {
  static int num = 1;

@@ -422,7 +437,7 @@ void heartBeatPrint(void)
  }
 }

-void check_WiFi(void)
+void check_WiFi()
 {
  if ( (WiFi.status() != WL_CONNECTED) )
  {
@@ -431,7 +446,7 @@ void check_WiFi(void)
  }
 }  

-void check_status(void)
+void check_status()
 {
  static ulong checkstatus_timeout  = 0;
  static ulong checkwifi_timeout    = 0;
@@ -466,7 +481,9 @@ void loadConfigData()
  memset(&WM_config,       0, sizeof(WM_config));

  // New in v1.4.0
-  memset(&WM_STA_IPconfig, 0, sizeof(WM_STA_IPconfig));
+  //memset(&WM_STA_IPconfig, 0, sizeof(WM_STA_IPconfig));
+  // New in v1.8.2
+  initSTAIPConfigStruct(WM_STA_IPconfig);
  //////
    
  if (file)
@@ -528,26 +545,30 @@ void sendRequest()
    }
    else
    {
-      Serial.println("Can't send bad request");
+      Serial.println(F("Can't send bad request"));
    }
  }
  else
  {
-    Serial.println("Can't send request");
+    Serial.println(F("Can't send request"));
  }
 }

-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState) 
+void requestCB(void *optParm, AsyncHTTPRequest *request, int readyState)
 {
  (void) optParm;
-  
-  if (readyState == readyStateDone) 
+
+  if (readyState == readyStateDone)
  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-    
-    request->setDebug(false);
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
  }
 }

@@ -555,17 +576,19 @@ void setup()
 {
  // put your setup code here, to run once:
  Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
+
+  delay(200);
  
-  Serial.print("\nStarting AsyncHTTPRequest_ESP_WiFiManager using " + String(FS_Name));
-  Serial.println(" on " + String(ARDUINO_BOARD));
+  Serial.print(F("\nStarting AsyncHTTPRequest_ESP_WiFiManager using ")); Serial.print(FS_Name);
+  Serial.print(F(" on ")); Serial.println(ARDUINO_BOARD);
  Serial.println(ESP_ASYNC_WIFIMANAGER_VERSION);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

 #if defined(ESP_ASYNC_WIFIMANAGER_VERSION_INT)
  if (ESP_ASYNC_WIFIMANAGER_VERSION_INT < ESP_ASYNC_WIFIMANAGER_VERSION_MIN)
  {
-    Serial.print("Warning. Must use this example on Version later than : ");
+    Serial.print(F("Warning. Must use this example on Version later than : "));
    Serial.println(ESP_ASYNC_WIFIMANAGER_VERSION_MIN_TARGET);
  }
 #endif
@@ -573,7 +596,7 @@ void setup()
 #if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
  if (ASYNC_HTTP_REQUEST_GENERIC_VERSION_INT < ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
  {
-    Serial.print("Warning. Must use this example on Version equal or later than : ");
+    Serial.print(F("Warning. Must use this example on Version equal or later than : "));
    Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET);
  }
 #endif
@@ -607,17 +630,28 @@ void setup()
  // Use this to default DHCP hostname to ESP8266-XXXXXX or ESP32-XXXXXX
  //ESPAsync_WiFiManager ESPAsync_wifiManager(&webServer, &dnsServer);
  // Use this to personalize DHCP hostname (RFC952 conformed)
-  ESPAsync_WiFiManager ESPAsync_wifiManager(&webServer, &dnsServer, "AutoConnectAP");
+  AsyncWebServer webServer(HTTP_PORT);
+  
+  //ESPAsync_WiFiManager ESPAsync_wifiManager(&webServer, &dnsServer, "AutoConnectAP");
+#if ( USING_ESP32_S2 || USING_ESP32_C3 )
+  ESPAsync_WiFiManager ESPAsync_wifiManager(&webServer, NULL, "AutoConnectAP");
+#else
+  AsyncDNSServer dnsServer;

-  ESPAsync_wifiManager.setDebugOutput(true);
+  ESPAsync_WiFiManager ESPAsync_wifiManager(&webServer, &dnsServer, "AutoConnectAP");
+#endif  
+
+  //ESPAsync_wifiManager.setDebugOutput(true);

  //reset settings - for testing
  //ESPAsync_wifiManager.resetSettings();

+#if USE_CUSTOM_AP_IP
  //set custom ip for portal
  // New in v1.4.0
  ESPAsync_wifiManager.setAPStaticIPConfig(WM_AP_IPconfig);
  //////
+#endif

  ESPAsync_wifiManager.setMinimumSignalQuality(-1);

@@ -645,16 +679,17 @@ void setup()
  Router_Pass = ESPAsync_wifiManager.WiFi_Pass();

  //Remove this line if you do not want to see WiFi password printed
-  Serial.println("Stored: SSID = " + Router_SSID + ", Pass = " + Router_Pass);
+  Serial.print(F("Stored: SSID = ")); Serial.print(Router_SSID);
+  Serial.print(F(", Pass = ")); Serial.println(Router_Pass);

  if (Router_SSID != "")
  {
    ESPAsync_wifiManager.setConfigPortalTimeout(120); //If no access point name has been previously entered disable timeout.
-    Serial.println("Got stored Credentials. Timeout 120s");
+    Serial.println(F("Got stored Credentials. Timeout 120s"));
  }
  else
  {
-    Serial.println("No stored Credentials. No timeout");
+    Serial.println(F("No stored Credentials. No timeout"));
  }

  String chipID = String(ESP_getChipId(), HEX);
@@ -667,16 +702,29 @@ void setup()
  // From v1.1.0, Don't permit NULL password
  if ( (Router_SSID == "") || (Router_Pass == "") )
  {
-    Serial.println("We haven't got any access point credentials, so get them now");
+    Serial.println(F("We haven't got any access point credentials, so get them now"));

    initialConfig = true;

+    Serial.print(F("Starting configuration portal @ "));
+    
+#if USE_CUSTOM_AP_IP    
+    Serial.print(APStaticIP);
+#else
+    Serial.print(F("192.168.4.1"));
+#endif
+
+    Serial.print(F(", SSID = "));
+    Serial.print(AP_SSID);
+    Serial.print(F(", PASS = "));
+    Serial.println(AP_PASS);
+
    // Starts an access point
    //if (!ESPAsync_wifiManager.startConfigPortal((const char *) ssid.c_str(), password))
    if ( !ESPAsync_wifiManager.startConfigPortal(AP_SSID.c_str(), AP_PASS.c_str()) )
-      Serial.println("Not connected to WiFi but continuing anyway.");
+      Serial.println(F("Not connected to WiFi but continuing anyway."));
    else
-      Serial.println("WiFi connected...yeey :)");
+      Serial.println(F("WiFi connected...yeey :)"));

    // Stored  for later usage, from v1.1.0, but clear first
    memset(&WM_config, 0, sizeof(WM_config));
@@ -735,19 +783,19 @@ void setup()

    if ( WiFi.status() != WL_CONNECTED ) 
    {
-      Serial.println("ConnectMultiWiFi in setup");
+      Serial.println(F("ConnectMultiWiFi in setup"));
     
      connectMultiWiFi();
    }
  }

-  Serial.print("After waiting ");
+  Serial.print(F("After waiting "));
  Serial.print((float) (millis() - startedAt) / 1000L);
-  Serial.print(" secs more in setup(), connection result is ");
+  Serial.print(F(" secs more in setup(), connection result is "));

  if (WiFi.status() == WL_CONNECTED)
  {
-    Serial.print("connected. Local IP: ");
+    Serial.print(F("connected. Local IP: "));
    Serial.println(WiFi.localIP());
  }
  else
@@ -42,8 +42,8 @@

 #include "defines.h"

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // 600s = 10 minutes to not flooding, 60s in testing
 #define HTTP_REQUEST_INTERVAL_MS     60000  //600000
@@ -55,12 +55,12 @@

 AsyncHTTPRequest request;

-void sendRequest(void);
+void sendRequest();

 // Repeat forever, millis() resolution
 Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS); 

-void sendRequest(void)
+void sendRequest()
 {
  static bool requestOpenResult;
  
@@ -85,26 +85,30 @@ void sendRequest(void)
  }
 }

-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState) 
+void requestCB(void *optParm, AsyncHTTPRequest *request, int readyState)
 {
  (void) optParm;
-  
-  if (readyState == readyStateDone) 
+
+  if (readyState == readyStateDone)
  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-    
-    request->setDebug(false);
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
  }
 }

-void setup(void) 
+void setup() 
 {
  Serial.begin(115200);
-  while (!Serial);
-  
-  Serial.println("\nStart AsyncHTTPRequest_STM32 on " + String(BOARD_NAME));
+  while (!Serial && millis() < 5000);
+
+  Serial.print("\nStart AsyncHTTPRequest_STM32 on "); Serial.println(BOARD_NAME);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

 #if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
@@ -138,7 +142,7 @@ void setup(void)
  sendRequest();
 }

-void loop(void) 
+void loop() 
 {
  sendHTTPRequest.update();
 }
@@ -24,8 +24,8 @@
 //char GET_ServerAddress[]    = "ipv4bot.whatismyipaddress.com/";
 char GET_ServerAddress[]    = "http://worldtimeapi.org/api/timezone/America/Toronto.txt";

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // 600s = 10 minutes to not flooding, 60s in testing
 #define HTTP_REQUEST_INTERVAL_MS     60000  //600000
@@ -37,12 +37,12 @@ char GET_ServerAddress[]    = "http://worldtimeapi.org/api/timezone/America/Toro

 AsyncHTTPRequest request;

-void sendRequest(void);
+void sendRequest();

 // Repeat forever, millis() resolution
 Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS); 

-void sendRequest(void)
+void sendRequest()
 {
  static bool requestOpenResult;
  
@@ -66,26 +66,30 @@ void sendRequest(void)
  }
 }

-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
+void requestCB(void *optParm, AsyncHTTPRequest *request, int readyState)
 {
  (void) optParm;
-  
+
  if (readyState == readyStateDone)
  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());

-    request->setDebug(false);
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
  }
 }

-void setup(void) 
+void setup() 
 {
  Serial.begin(115200);
-  while (!Serial);
-  
-  Serial.println("\nStart AsyncSimpleGET_STM32 on " + String(BOARD_NAME));
+  while (!Serial && millis() < 5000);
+
+  Serial.print("\nStart AsyncSimpleGET_STM32 on "); Serial.println(BOARD_NAME);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

 #if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
@@ -105,8 +109,7 @@ void setup(void)
  // Use DHCP dynamic IP and random mac
  Ethernet.begin(mac[index]);

-  Serial.print(F("AsyncHTTPRequest @ IP : "));
-  Serial.println(Ethernet.localIP());
+  Serial.print(F("AsyncHTTPRequest @ IP : ")); Serial.println(Ethernet.localIP());
  Serial.println();

  request.setDebug(false);
@@ -119,7 +122,7 @@ void setup(void)
  sendRequest();
 }

-void loop(void) 
+void loop() 
 {
  sendHTTPRequest.update();
 }
@@ -21,13 +21,13 @@
 #include "defines.h"

 // Select a test server address           
-const char GET_ServerAddress[] = "arduino.cc";
+const char GET_ServerAddress[] = "arduino.tips";

 // GET location
 String GET_Location = "/asciilogo.txt";

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // 600s = 10 minutes to not flooding, 60s in testing
 #define HTTP_REQUEST_INTERVAL_MS     60000  //600000
@@ -39,12 +39,12 @@ String GET_Location = "/asciilogo.txt";

 AsyncHTTPRequest request;

-void sendRequest(void);
+void sendRequest();

 // Repeat forever, millis() resolution
 Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS); 

-void sendRequest(void)
+void sendRequest()
 { 
  static bool requestOpenResult;
  
@@ -68,26 +68,30 @@ void sendRequest(void)
  }
 }

-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
+void requestCB(void *optParm, AsyncHTTPRequest *request, int readyState)
 {
  (void) optParm;
-  
+
  if (readyState == readyStateDone)
-  {   
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-      
-    request->setDebug(false);
+  {
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
  }
 }

-void setup(void) 
+void setup() 
 {
  Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
  
-  Serial.println("\nStart AsyncWebClientRepeating_STM32 on " + String(BOARD_NAME));
+  Serial.print("\nStart AsyncWebClientRepeating_STM32 on "); Serial.println(BOARD_NAME);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

 #if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
@@ -119,7 +123,7 @@ void setup(void)
  sendRequest();
 }

-void loop(void) 
+void loop() 
 {
  sendHTTPRequest.update();
 }
@@ -1,131 +0,0 @@
-/****************************************************************************************************************************
-  AsyncCustomHeader_STM32_LAN8720.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-
-#include "defines.h"
-
-// Select a test server address
-//char GET_ServerAddress[]      = "192.168.2.110/";
-char GET_ServerAddress[]    = "http://worldtimeapi.org/api/timezone/America/Toronto.txt";
-
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
-
-// 600s = 10 minutes to not flooding, 60s in testing
-#define HTTP_REQUEST_INTERVAL_MS     60000  //600000
-
-// To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
-#include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-
-#include <Ticker.h>                             // https://github.com/sstaub/Ticker
-
-AsyncHTTPRequest request;
-
-void sendRequest(void);
-
-// Repeat forever, millis() resolution
-Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS);
-
-void sendRequest(void)
-{
-  static bool requestOpenResult;
-  
-  if (request.readyState() == readyStateUnsent || request.readyState() == readyStateDone)
-  {
-    Serial.println("\nSending GET Request to " + String(GET_ServerAddress));
-    
-    requestOpenResult = request.open("GET", GET_ServerAddress);
-    //request.setReqHeader("X-CUSTOM-HEADER", "custom_value");
-    if (requestOpenResult)
-    {
-      // Only send() if open() returns true, or crash
-      request.send();
-    }
-    else
-    {
-      Serial.println("Can't send bad request");
-    }
-  }
-  else
-  {
-    Serial.println("Can't send request");
-  }
-}
-
-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
-{
-  (void) optParm;
-  
-  if (readyState == readyStateDone)
-  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-
-    request->setDebug(false);
-  }
-}
-
-void setup(void)
-{
-  Serial.begin(115200);
-  delay(2000);
-
-  Serial.println("\nStart AsyncCustomHeader_STM32_LAN8720 on " + String(BOARD_NAME));
-  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);
-
-#if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  if (ASYNC_HTTP_REQUEST_GENERIC_VERSION_INT < ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  {
-    Serial.print("Warning. Must use this example on Version equal or later than : ");
-    Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET);
-  }
-#endif
-
-  // start the ethernet connection and the server
-  // Use random mac
-  uint16_t index = millis() % NUMBER_OF_MAC;
-
-  // Use Static IP
-  //Ethernet.begin(mac[index], ip);
-  // Use DHCP dynamic IP and random mac
-  Ethernet.begin(mac[index]);
-
-  Serial.print(F("AsyncHTTPRequest @ IP : "));
-  Serial.println(Ethernet.localIP());
-  Serial.println();
-
-  request.setDebug(false);
-
-  // 5s timeout
-  request.setTimeout(5);
-
-  request.onReadyStateChange(requestCB);
-
-  sendHTTPRequest.start(); //start the ticker.
-
-  // Send first request now
-  delay(10000);
-  sendRequest();
-}
-
-void loop(void)
-{
-  sendHTTPRequest.update();
-}
@@ -1,133 +0,0 @@
-/****************************************************************************************************************************
-  defines.h
-  
-  Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-/*
-   Currently support
-   1) STM32 boards with built-in Ethernet (to use USE_BUILTIN_ETHERNET = true) such as :
-      - Nucleo-144 (F429ZI, F767ZI)
-      - Discovery (STM32F746G-DISCOVERY)
-      - STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet, 
-      - See How To Use Built-in Ethernet at (https://github.com/khoih-prog/EthernetWebServer_STM32/issues/1)
-   2) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running ENC28J60 shields (to use USE_BUILTIN_ETHERNET = false)
-   3) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 shields
-*/
-
-#ifndef defines_h
-#define defines_h
-
-#if !( defined(ARDUINO_BLACK_F407VE) || defined(ARDUINO_BLACK_F407VG) || defined(ARDUINO_BLACK_F407ZE) || defined(ARDUINO_BLACK_F407ZG)  || \
-       defined(ARDUINO_BLUE_F407VE_Mini) || defined(ARDUINO_DIYMORE_F407VGT) || defined(ARDUINO_FK407M1) || defined(ARDUINO_NUCLEO_F429ZI) || \
-       defined(ARDUINO_DISCO_F746NG) || defined(ARDUINO_NUCLEO_F746ZG) || defined(ARDUINO_NUCLEO_F756ZG) || defined(ARDUINO_NUCLEO_H743ZI) )
-  #error This code is designed to run on some STM32F407XX NUCLEO-F429ZI, STM32F746 and STM32F756 platform! Please check your Tools->Board setting.
-#endif
-
-#define ASYNC_HTTP_DEBUG_PORT           Serial
-
-// Use from 0 to 4. Higher number, more debugging messages and memory usage.
-#define _ASYNC_HTTP_LOGLEVEL_           1
-
-#define USING_LAN8720                   true
-
-#if defined(STM32F0)
-  #warning STM32F0 board selected
-  #define BOARD_TYPE  "STM32F0"
-#elif defined(STM32F1)
-  #warning STM32F1 board selected
-  #define BOARD_TYPE  "STM32F1"
-#elif defined(STM32F2)
-  #warning STM32F2 board selected
-  #define BOARD_TYPE  "STM32F2"
-#elif defined(STM32F3)
-  #warning STM32F3 board selected
-  #define BOARD_TYPE  "STM32F3"
-#elif defined(STM32F4)
-  #warning STM32F4 board selected
-  #define BOARD_TYPE  "STM32F4"
-#elif defined(STM32F7)
-  #warning STM32F7 board selected
-  #define BOARD_TYPE  "STM32F7"
-#elif defined(STM32L0)
-  #warning STM32L0 board selected
-  #define BOARD_TYPE  "STM32L0"
-#elif defined(STM32L1)
-  #warning STM32L1 board selected
-  #define BOARD_TYPE  "STM32L1"
-#elif defined(STM32L4)
-  #warning STM32L4 board selected
-  #define BOARD_TYPE  "STM32L4"
-#elif defined(STM32H7)
-  #warning STM32H7 board selected
-  #define BOARD_TYPE  "STM32H7"
-#elif defined(STM32G0)
-  #warning STM32G0 board selected
-  #define BOARD_TYPE  "STM32G0"
-#elif defined(STM32G4)
-  #warning STM32G4 board selected
-  #define BOARD_TYPE  "STM32G4"
-#elif defined(STM32WB)
-  #warning STM32WB board selected
-  #define BOARD_TYPE  "STM32WB"
-#elif defined(STM32MP1)
-  #warning STM32MP1 board selected
-  #define BOARD_TYPE  "STM32MP1"
-#else
-  #warning STM32 unknown board selected
-  #define BOARD_TYPE  "STM32 Unknown"
-#endif
-
-#ifndef BOARD_NAME
-  #define BOARD_NAME    BOARD_TYPE
-#endif
-
-#include <LwIP.h>
-#include <STM32Ethernet.h>
-
-// Enter a MAC address and IP address for your controller below.
-#define NUMBER_OF_MAC      20
-
-byte mac[][NUMBER_OF_MAC] =
-{
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x01 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x02 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x03 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x04 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x05 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x06 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x07 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x08 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x09 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0A },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0B },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0C },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0D },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0E },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0F },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x10 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x11 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x12 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x13 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x14 },
-};
-
-// Select the static IP address according to your local network
-IPAddress ip(192, 168, 2, 232);
-
-#endif    //defines_h
@@ -1,7 +0,0 @@
-// Note: Must replace 
-// .arduino15/packages/STM32/hardware/stm32/1.9.0/system/STM32F4xx/stm32f4xx_hal_conf_default.h
-// as described in README.md
-
-#define HAL_ETH_MODULE_ENABLED
-
-#define LAN8742A_PHY_ADDRESS            0x01U
@@ -1,171 +0,0 @@
-/****************************************************************************************************************************
-  AsyncDweetGET_STM32_LAN8720.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-
-/**
-  Connects to dweet.io once every 1 minutes, sends a GET request and a request body.
-
-  Shows how to use Strings to assemble path and parse content from response. 
-  dweet.io expects: https://dweet.io/dweet/for/thingName
-
-  For more on dweet.io, see https://dweet.io/play/ 
- * */
-
-#include "defines.h"
-
-// Select a test server address           
-const char GET_ServerAddress[] = "dweet.io";
-
-// use your own thing name here
-String dweetName = "/dweet/for/currentSecond?second=";
-
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
-
-// 600s = 10 minutes to not flooding, 60s in testing
-#define HTTP_REQUEST_INTERVAL_MS     60000  //600000
-
-// To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
-#include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-
-#include <Ticker.h>                             // https://github.com/sstaub/Ticker
-
-AsyncHTTPRequest request;
-
-void sendRequest(void);
-
-// Repeat forever, millis() resolution
-Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS); 
-
-void sendRequest(void)
-{ 
-  static bool requestOpenResult;
-  
-  if (request.readyState() == readyStateUnsent || request.readyState() == readyStateDone)
-  {      
-    requestOpenResult = request.open("GET", (GET_ServerAddress + dweetName + String(millis()/1000)).c_str() );
-    
-    if (requestOpenResult)
-    {
-      // Only send() if open() returns true, or crash
-      request.send();
-    }
-    else
-    {
-      Serial.println("Can't send bad request");
-    }
-  }
-  else
-  {
-    Serial.println("Can't send request");
-  }
-}
-
-void parseResponse(String responseText)
-{
-  /*
-    Typical response is:
-    {"this":"succeeded",
-    "by":"getting",
-    "the":"dweets",
-    "with":[{"thing":"my-thing-name",
-      "created":"2016-02-16T05:10:36.589Z",
-      "content":{"sensorValue":456}}]}
-
-    You want "content": numberValue
-  */
-  // now parse the response looking for "content":
-  int labelStart = responseText.indexOf("content\":");
-  // find the first { after "content":
-  int contentStart = responseText.indexOf("{", labelStart);
-  // find the following } and get what's between the braces:
-  int contentEnd = responseText.indexOf("}", labelStart);
-  String content = responseText.substring(contentStart + 1, contentEnd);
-  
-  Serial.println(content);
-
-  // now get the value after the colon, and convert to an int:
-  int valueStart = content.indexOf(":");
-  String valueString = content.substring(valueStart + 1);
-  int number = valueString.toInt();
-  
-  Serial.print("Value string: ");
-  Serial.println(valueString);
-  Serial.print("Actual value: ");
-  Serial.println(number);
-}
-
-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
-{
-  (void) optParm;
-  
-  if (readyState == readyStateDone)
-  {
-    String responseText = request->responseText();
-    
-    Serial.println("\n**************************************");
-    //Serial.println(request->responseText());
-    Serial.println(responseText);
-    Serial.println("**************************************");
-
-    parseResponse(responseText);
-      
-    request->setDebug(false);
-  }
-}
-
-void setup(void) 
-{
-  Serial.begin(115200);
-  delay(2000);
-  
-  Serial.println("\nStart AsyncDweetGET_STM32_LAN8720 on " + String(BOARD_NAME));
-  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);
-
-#if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  if (ASYNC_HTTP_REQUEST_GENERIC_VERSION_INT < ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  {
-    Serial.print("Warning. Must use this example on Version equal or later than : ");
-    Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET);
-  }
-#endif
-
-  // start the ethernet connection and the server
-  // Use random mac
-  uint16_t index = millis() % NUMBER_OF_MAC;
-
-  // Use Static IP
-  //Ethernet.begin(mac[index], ip);
-  // Use DHCP dynamic IP and random mac
-  Ethernet.begin(mac[index]);
-
-  Serial.print(F("AsyncHTTPRequest @ IP : "));
-  Serial.println(Ethernet.localIP());
-  Serial.println();
-
-  request.setDebug(false);
-  
-  request.onReadyStateChange(requestCB);
-  sendHTTPRequest.start(); //start the ticker.
-}
-
-void loop(void) 
-{
-  sendHTTPRequest.update();
-}
@@ -1,134 +0,0 @@
-/****************************************************************************************************************************
-  defines.h
-  
-  Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-/*
-   Currently support
-   1) STM32 boards with built-in Ethernet (to use USE_BUILTIN_ETHERNET = true) such as :
-      - Nucleo-144 (F429ZI, F767ZI)
-      - Discovery (STM32F746G-DISCOVERY)
-      - STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet, 
-      - See How To Use Built-in Ethernet at (https://github.com/khoih-prog/EthernetWebServer_STM32/issues/1)
-   2) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running ENC28J60 shields (to use USE_BUILTIN_ETHERNET = false)
-   3) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 shields
-*/
-
-#ifndef defines_h
-#define defines_h
-
-#if !( defined(ARDUINO_BLACK_F407VE) || defined(ARDUINO_BLACK_F407VG) || defined(ARDUINO_BLACK_F407ZE) || defined(ARDUINO_BLACK_F407ZG)  || \
-       defined(ARDUINO_BLUE_F407VE_Mini) || defined(ARDUINO_DIYMORE_F407VGT) || defined(ARDUINO_FK407M1) || defined(ARDUINO_NUCLEO_F429ZI) || \
-       defined(ARDUINO_DISCO_F746NG) || defined(ARDUINO_NUCLEO_F746ZG) || defined(ARDUINO_NUCLEO_F756ZG) || defined(ARDUINO_NUCLEO_H743ZI) )
-  #error This code is designed to run on some STM32F407XX NUCLEO-F429ZI, STM32F746 and STM32F756 platform! Please check your Tools->Board setting.
-#endif
-
-#define ASYNC_HTTP_DEBUG_PORT           Serial
-
-// Use from 0 to 4. Higher number, more debugging messages and memory usage.
-#define _ASYNC_HTTP_LOGLEVEL_           1
-
-#define USING_LAN8720                   true
-
-
-#if defined(STM32F0)
-  #warning STM32F0 board selected
-  #define BOARD_TYPE  "STM32F0"
-#elif defined(STM32F1)
-  #warning STM32F1 board selected
-  #define BOARD_TYPE  "STM32F1"
-#elif defined(STM32F2)
-  #warning STM32F2 board selected
-  #define BOARD_TYPE  "STM32F2"
-#elif defined(STM32F3)
-  #warning STM32F3 board selected
-  #define BOARD_TYPE  "STM32F3"
-#elif defined(STM32F4)
-  #warning STM32F4 board selected
-  #define BOARD_TYPE  "STM32F4"
-#elif defined(STM32F7)
-  #warning STM32F7 board selected
-  #define BOARD_TYPE  "STM32F7"
-#elif defined(STM32L0)
-  #warning STM32L0 board selected
-  #define BOARD_TYPE  "STM32L0"
-#elif defined(STM32L1)
-  #warning STM32L1 board selected
-  #define BOARD_TYPE  "STM32L1"
-#elif defined(STM32L4)
-  #warning STM32L4 board selected
-  #define BOARD_TYPE  "STM32L4"
-#elif defined(STM32H7)
-  #warning STM32H7 board selected
-  #define BOARD_TYPE  "STM32H7"
-#elif defined(STM32G0)
-  #warning STM32G0 board selected
-  #define BOARD_TYPE  "STM32G0"
-#elif defined(STM32G4)
-  #warning STM32G4 board selected
-  #define BOARD_TYPE  "STM32G4"
-#elif defined(STM32WB)
-  #warning STM32WB board selected
-  #define BOARD_TYPE  "STM32WB"
-#elif defined(STM32MP1)
-  #warning STM32MP1 board selected
-  #define BOARD_TYPE  "STM32MP1"
-#else
-  #warning STM32 unknown board selected
-  #define BOARD_TYPE  "STM32 Unknown"
-#endif
-
-#ifndef BOARD_NAME
-  #define BOARD_NAME    BOARD_TYPE
-#endif
-
-#include <LwIP.h>
-#include <STM32Ethernet.h>
-
-// Enter a MAC address and IP address for your controller below.
-#define NUMBER_OF_MAC      20
-
-byte mac[][NUMBER_OF_MAC] =
-{
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x01 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x02 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x03 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x04 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x05 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x06 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x07 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x08 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x09 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0A },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0B },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0C },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0D },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0E },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0F },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x10 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x11 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x12 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x13 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x14 },
-};
-
-// Select the static IP address according to your local network
-IPAddress ip(192, 168, 2, 232);
-
-#endif    //defines_h
@@ -1,7 +0,0 @@
-// Note: Must replace 
-// .arduino15/packages/STM32/hardware/stm32/1.9.0/system/STM32F4xx/stm32f4xx_hal_conf_default.h
-// as described in README.md
-
-#define HAL_ETH_MODULE_ENABLED
-
-#define LAN8742A_PHY_ADDRESS            0x01U
@@ -1,170 +0,0 @@
-/****************************************************************************************************************************
-  AsyncDweetPOST_STM32_LAN8720.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-
-  // Dweet.io POST client. Connects to dweet.io once every ten seconds, sends a POST request and a request body.
-  // Shows how to use Strings to assemble path and body
-
-#include "defines.h"
-
-// Select a test server address           
-const char POST_ServerAddress[] = "dweet.io";
-
-// use your own thing name here
-String dweetName = "/dweet/for/pinA0-Read?";
-
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
-
-// 600s = 10 minutes to not flooding, 60s in testing
-#define HTTP_REQUEST_INTERVAL_MS     60000  //600000
-
-// To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
-#include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-
-#include <Ticker.h>                             // https://github.com/sstaub/Ticker
-
-AsyncHTTPRequest request;
-
-void sendRequest(void);
-
-// Repeat forever, millis() resolution
-Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS); 
-
-void sendRequest(void)
-{ 
-  static bool requestOpenResult;
-  
-  if (request.readyState() == readyStateUnsent || request.readyState() == readyStateDone)
-  {      
-    String postData = "sensorValue="; 
-    postData += analogRead(A0);
-
-    Serial.println("\nMaking new POST request");
-
-    requestOpenResult = request.open("POST", (POST_ServerAddress + dweetName + postData).c_str() );
-    
-    if (requestOpenResult)
-    {
-      // Only send() if open() returns true, or crash
-      request.send();
-    } 
-    else
-    {
-      Serial.println("Can't send bad request");
-    }
-  }
-  else
-  {
-    Serial.println("Can't send request");
-  }
-}
-
-void parseResponse(String responseText)
-{
-  /*
-    Typical response is:
-    {"this":"succeeded",
-    "by":"getting",
-    "the":"dweets",
-    "with":[{"thing":"my-thing-name",
-      "created":"2016-02-16T05:10:36.589Z",
-      "content":{"sensorValue":456}}]}
-
-    You want "content": numberValue
-  */
-  // now parse the response looking for "content":
-  int labelStart = responseText.indexOf("content\":");
-  // find the first { after "content":
-  int contentStart = responseText.indexOf("{", labelStart);
-  // find the following } and get what's between the braces:
-  int contentEnd = responseText.indexOf("}", labelStart);
-  String content = responseText.substring(contentStart + 1, contentEnd);
-  
-  Serial.println(content);
-
-  // now get the value after the colon, and convert to an int:
-  int valueStart = content.indexOf(":");
-  String valueString = content.substring(valueStart + 1);
-  int number = valueString.toInt();
-  
-  Serial.print("Value string: ");
-  Serial.println(valueString);
-  Serial.print("Actual value: ");
-  Serial.println(number);
-}
-
-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
-{
-  (void) optParm;
-  
-  if (readyState == readyStateDone)
-  {
-    String responseText = request->responseText();
-    
-    Serial.println("\n**************************************");
-    //Serial.println(request->responseText());
-    Serial.println(responseText);
-    Serial.println("**************************************");
-
-    parseResponse(responseText);
-      
-    request->setDebug(false);
-  }
-}
-
-void setup(void) 
-{
-  Serial.begin(115200);
-  delay(2000);
-  
-  Serial.println("\nStart AsyncDweetPOST_STM32_LAN8720 on " + String(BOARD_NAME));
-  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);
-
-#if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  if (ASYNC_HTTP_REQUEST_GENERIC_VERSION_INT < ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  {
-    Serial.print("Warning. Must use this example on Version equal or later than : ");
-    Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET);
-  }
-#endif
-
-  // start the ethernet connection and the server
-  // Use random mac
-  uint16_t index = millis() % NUMBER_OF_MAC;
-
-  // Use Static IP
-  //Ethernet.begin(mac[index], ip);
-  // Use DHCP dynamic IP and random mac
-  Ethernet.begin(mac[index]);
-
-  Serial.print(F("AsyncHTTPRequest @ IP : "));
-  Serial.println(Ethernet.localIP());
-  Serial.println();
-
-  request.setDebug(false);
-  
-  request.onReadyStateChange(requestCB);
-  sendHTTPRequest.start(); //start the ticker.
-}
-
-void loop(void) 
-{
-  sendHTTPRequest.update();
-}
@@ -1,134 +0,0 @@
-/****************************************************************************************************************************
-  defines.h
-  
-  Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-/*
-   Currently support
-   1) STM32 boards with built-in Ethernet (to use USE_BUILTIN_ETHERNET = true) such as :
-      - Nucleo-144 (F429ZI, F767ZI)
-      - Discovery (STM32F746G-DISCOVERY)
-      - STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet, 
-      - See How To Use Built-in Ethernet at (https://github.com/khoih-prog/EthernetWebServer_STM32/issues/1)
-   2) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running ENC28J60 shields (to use USE_BUILTIN_ETHERNET = false)
-   3) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 shields
-*/
-
-#ifndef defines_h
-#define defines_h
-
-#if !( defined(ARDUINO_BLACK_F407VE) || defined(ARDUINO_BLACK_F407VG) || defined(ARDUINO_BLACK_F407ZE) || defined(ARDUINO_BLACK_F407ZG)  || \
-       defined(ARDUINO_BLUE_F407VE_Mini) || defined(ARDUINO_DIYMORE_F407VGT) || defined(ARDUINO_FK407M1) || defined(ARDUINO_NUCLEO_F429ZI) || \
-       defined(ARDUINO_DISCO_F746NG) || defined(ARDUINO_NUCLEO_F746ZG) || defined(ARDUINO_NUCLEO_F756ZG) || defined(ARDUINO_NUCLEO_H743ZI) )
-  #error This code is designed to run on some STM32F407XX NUCLEO-F429ZI, STM32F746 and STM32F756 platform! Please check your Tools->Board setting.
-#endif
-
-#define ASYNC_HTTP_DEBUG_PORT           Serial
-
-// Use from 0 to 4. Higher number, more debugging messages and memory usage.
-#define _ASYNC_HTTP_LOGLEVEL_           4
-
-#define USING_LAN8720                   true
-
-
-#if defined(STM32F0)
-  #warning STM32F0 board selected
-  #define BOARD_TYPE  "STM32F0"
-#elif defined(STM32F1)
-  #warning STM32F1 board selected
-  #define BOARD_TYPE  "STM32F1"
-#elif defined(STM32F2)
-  #warning STM32F2 board selected
-  #define BOARD_TYPE  "STM32F2"
-#elif defined(STM32F3)
-  #warning STM32F3 board selected
-  #define BOARD_TYPE  "STM32F3"
-#elif defined(STM32F4)
-  #warning STM32F4 board selected
-  #define BOARD_TYPE  "STM32F4"
-#elif defined(STM32F7)
-  #warning STM32F7 board selected
-  #define BOARD_TYPE  "STM32F7"
-#elif defined(STM32L0)
-  #warning STM32L0 board selected
-  #define BOARD_TYPE  "STM32L0"
-#elif defined(STM32L1)
-  #warning STM32L1 board selected
-  #define BOARD_TYPE  "STM32L1"
-#elif defined(STM32L4)
-  #warning STM32L4 board selected
-  #define BOARD_TYPE  "STM32L4"
-#elif defined(STM32H7)
-  #warning STM32H7 board selected
-  #define BOARD_TYPE  "STM32H7"
-#elif defined(STM32G0)
-  #warning STM32G0 board selected
-  #define BOARD_TYPE  "STM32G0"
-#elif defined(STM32G4)
-  #warning STM32G4 board selected
-  #define BOARD_TYPE  "STM32G4"
-#elif defined(STM32WB)
-  #warning STM32WB board selected
-  #define BOARD_TYPE  "STM32WB"
-#elif defined(STM32MP1)
-  #warning STM32MP1 board selected
-  #define BOARD_TYPE  "STM32MP1"
-#else
-  #warning STM32 unknown board selected
-  #define BOARD_TYPE  "STM32 Unknown"
-#endif
-
-#ifndef BOARD_NAME
-  #define BOARD_NAME    BOARD_TYPE
-#endif
-
-#include <LwIP.h>
-#include <STM32Ethernet.h>
-
-// Enter a MAC address and IP address for your controller below.
-#define NUMBER_OF_MAC      20
-
-byte mac[][NUMBER_OF_MAC] =
-{
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x01 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x02 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x03 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x04 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x05 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x06 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x07 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x08 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x09 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0A },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0B },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0C },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0D },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0E },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0F },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x10 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x11 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x12 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x13 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x14 },
-};
-
-// Select the static IP address according to your local network
-IPAddress ip(192, 168, 2, 232);
-
-#endif    //defines_h
@@ -1,7 +0,0 @@
-// Note: Must replace 
-// .arduino15/packages/STM32/hardware/stm32/1.9.0/system/STM32F4xx/stm32f4xx_hal_conf_default.h
-// as described in README.md
-
-#define HAL_ETH_MODULE_ENABLED
-
-#define LAN8742A_PHY_ADDRESS            0x01U
@@ -1,133 +0,0 @@
-/****************************************************************************************************************************
-  defines.h
-  
-  Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-/*
-   Currently support
-   1) STM32 boards with built-in Ethernet (to use USE_BUILTIN_ETHERNET = true) such as :
-      - Nucleo-144 (F429ZI, F767ZI)
-      - Discovery (STM32F746G-DISCOVERY)
-      - STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet, 
-      - See How To Use Built-in Ethernet at (https://github.com/khoih-prog/EthernetWebServer_STM32/issues/1)
-   2) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running ENC28J60 shields (to use USE_BUILTIN_ETHERNET = false)
-   3) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 shields
-*/
-
-#ifndef defines_h
-#define defines_h
-
-#if !( defined(ARDUINO_BLACK_F407VE) || defined(ARDUINO_BLACK_F407VG) || defined(ARDUINO_BLACK_F407ZE) || defined(ARDUINO_BLACK_F407ZG)  || \
-       defined(ARDUINO_BLUE_F407VE_Mini) || defined(ARDUINO_DIYMORE_F407VGT) || defined(ARDUINO_FK407M1) || defined(ARDUINO_NUCLEO_F429ZI) || \
-       defined(ARDUINO_DISCO_F746NG) || defined(ARDUINO_NUCLEO_F746ZG) || defined(ARDUINO_NUCLEO_F756ZG) || defined(ARDUINO_NUCLEO_H743ZI) )
-  #error This code is designed to run on some STM32F407XX NUCLEO-F429ZI, STM32F746 and STM32F756 platform! Please check your Tools->Board setting.
-#endif
-
-#define ASYNC_HTTP_DEBUG_PORT           Serial
-
-// Use from 0 to 4. Higher number, more debugging messages and memory usage.
-#define _ASYNC_HTTP_LOGLEVEL_           1
-
-#define USING_LAN8720                   true
-
-#if defined(STM32F0)
-  #warning STM32F0 board selected
-  #define BOARD_TYPE  "STM32F0"
-#elif defined(STM32F1)
-  #warning STM32F1 board selected
-  #define BOARD_TYPE  "STM32F1"
-#elif defined(STM32F2)
-  #warning STM32F2 board selected
-  #define BOARD_TYPE  "STM32F2"
-#elif defined(STM32F3)
-  #warning STM32F3 board selected
-  #define BOARD_TYPE  "STM32F3"
-#elif defined(STM32F4)
-  #warning STM32F4 board selected
-  #define BOARD_TYPE  "STM32F4"
-#elif defined(STM32F7)
-  #warning STM32F7 board selected
-  #define BOARD_TYPE  "STM32F7"
-#elif defined(STM32L0)
-  #warning STM32L0 board selected
-  #define BOARD_TYPE  "STM32L0"
-#elif defined(STM32L1)
-  #warning STM32L1 board selected
-  #define BOARD_TYPE  "STM32L1"
-#elif defined(STM32L4)
-  #warning STM32L4 board selected
-  #define BOARD_TYPE  "STM32L4"
-#elif defined(STM32H7)
-  #warning STM32H7 board selected
-  #define BOARD_TYPE  "STM32H7"
-#elif defined(STM32G0)
-  #warning STM32G0 board selected
-  #define BOARD_TYPE  "STM32G0"
-#elif defined(STM32G4)
-  #warning STM32G4 board selected
-  #define BOARD_TYPE  "STM32G4"
-#elif defined(STM32WB)
-  #warning STM32WB board selected
-  #define BOARD_TYPE  "STM32WB"
-#elif defined(STM32MP1)
-  #warning STM32MP1 board selected
-  #define BOARD_TYPE  "STM32MP1"
-#else
-  #warning STM32 unknown board selected
-  #define BOARD_TYPE  "STM32 Unknown"
-#endif
-
-#ifndef BOARD_NAME
-  #define BOARD_NAME    BOARD_TYPE
-#endif
-
-#include <LwIP.h>
-#include <STM32Ethernet.h>
-
-// Enter a MAC address and IP address for your controller below.
-#define NUMBER_OF_MAC      20
-
-byte mac[][NUMBER_OF_MAC] =
-{
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x01 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x02 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x03 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x04 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x05 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x06 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x07 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x08 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x09 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0A },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0B },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0C },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0D },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0E },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0F },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x10 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x11 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x12 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x13 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x14 },
-};
-
-// Select the static IP address according to your local network
-IPAddress ip(192, 168, 2, 232);
-
-#endif    //defines_h
@@ -1,7 +0,0 @@
-// Note: Must replace 
-// .arduino15/packages/STM32/hardware/stm32/1.9.0/system/STM32F4xx/stm32f4xx_hal_conf_default.h
-// as described in README.md
-
-#define HAL_ETH_MODULE_ENABLED
-
-#define LAN8742A_PHY_ADDRESS            0x01U
@@ -1,125 +0,0 @@
-/****************************************************************************************************************************
-  AsyncSimpleGET_STM32_LAN8720.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
- 
-#include "defines.h"
-
-// Select a test server address           
-//char GET_ServerAddress[]    = "ipv4bot.whatismyipaddress.com/";
-char GET_ServerAddress[]    = "http://worldtimeapi.org/api/timezone/America/Toronto.txt";
-
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
-
-// 600s = 10 minutes to not flooding, 60s in testing
-#define HTTP_REQUEST_INTERVAL_MS     60000  //600000
-
-// To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
-#include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-
-#include <Ticker.h>                             // https://github.com/sstaub/Ticker
-
-AsyncHTTPRequest request;
-
-void sendRequest(void);
-
-// Repeat forever, millis() resolution
-Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS); 
-
-void sendRequest(void)
-{
-  static bool requestOpenResult;
-  
-  if (request.readyState() == readyStateUnsent || request.readyState() == readyStateDone)
-  {
-    requestOpenResult = request.open("GET", GET_ServerAddress);
-    
-    if (requestOpenResult)
-    {
-      // Only send() if open() returns true, or crash
-      request.send();
-    }
-    else
-    {
-      Serial.println("Can't send bad request");
-    }
-  }
-  else
-  {
-    Serial.println("Can't send request");
-  }
-}
-
-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
-{
-  (void) optParm;
-  
-  if (readyState == readyStateDone)
-  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-
-    request->setDebug(false);
-  }
-}
-
-void setup(void) 
-{
-  Serial.begin(115200);
-  delay(2000);
-  
-  Serial.println("\nStart AsyncSimpleGET_STM32_LAN8720 on " + String(BOARD_NAME));
-  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);
-
-#if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  if (ASYNC_HTTP_REQUEST_GENERIC_VERSION_INT < ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  {
-    Serial.print("Warning. Must use this example on Version equal or later than : ");
-    Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET);
-  }
-#endif
-
-  // start the ethernet connection and the server
-  // Use random mac
-  uint16_t index = millis() % NUMBER_OF_MAC;
-
-  // Use Static IP
-  //Ethernet.begin(mac[index], ip);
-  // Use DHCP dynamic IP and random mac
-  Ethernet.begin(mac[index]);
-
-  Serial.print(F("AsyncHTTPRequest @ IP : "));
-  Serial.println(Ethernet.localIP());
-  Serial.println();
-
-  request.setDebug(false);
-  
-  request.onReadyStateChange(requestCB);
-  sendHTTPRequest.start(); //start the ticker.
-
-  // Send first request now
-  delay(10000);
-  sendRequest();
-}
-
-void loop(void) 
-{
-  sendHTTPRequest.update();
-}
@@ -1,134 +0,0 @@
-/****************************************************************************************************************************
-  defines.h
-
-  Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *****************************************************************************************************************************/
-/*
-   Currently support
-   1) STM32 boards with built-in Ethernet (to use USE_BUILTIN_ETHERNET = true) such as :
-      - Nucleo-144 (F429ZI, F767ZI)
-      - Discovery (STM32F746G-DISCOVERY)
-      - STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet,
-      - See How To Use Built-in Ethernet at (https://github.com/khoih-prog/EthernetWebServer_STM32/issues/1)
-   2) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running ENC28J60 shields (to use USE_BUILTIN_ETHERNET = false)
-   3) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 shields
-*/
-
-#ifndef defines_h
-#define defines_h
-
-#if !( defined(ARDUINO_BLACK_F407VE) || defined(ARDUINO_BLACK_F407VG) || defined(ARDUINO_BLACK_F407ZE) || defined(ARDUINO_BLACK_F407ZG)  || \
-       defined(ARDUINO_BLUE_F407VE_Mini) || defined(ARDUINO_DIYMORE_F407VGT) || defined(ARDUINO_FK407M1) || defined(ARDUINO_NUCLEO_F429ZI) || \
-       defined(ARDUINO_DISCO_F746NG) || defined(ARDUINO_NUCLEO_F746ZG) || defined(ARDUINO_NUCLEO_F756ZG) || defined(ARDUINO_NUCLEO_H743ZI) )
-  #error This code is designed to run on some STM32F407XX NUCLEO-F429ZI, STM32F746 and STM32F756 platform! Please check your Tools->Board setting.
-#endif
-
-#define ASYNC_HTTP_DEBUG_PORT           Serial
-
-// Use from 0 to 4. Higher number, more debugging messages and memory usage.
-#define _ASYNC_HTTP_LOGLEVEL_           1
-
-#define USING_LAN8720                   true
-
-
-#if defined(STM32F0)
-#warning STM32F0 board selected
-#define BOARD_TYPE  "STM32F0"
-#elif defined(STM32F1)
-#warning STM32F1 board selected
-#define BOARD_TYPE  "STM32F1"
-#elif defined(STM32F2)
-#warning STM32F2 board selected
-#define BOARD_TYPE  "STM32F2"
-#elif defined(STM32F3)
-#warning STM32F3 board selected
-#define BOARD_TYPE  "STM32F3"
-#elif defined(STM32F4)
-#warning STM32F4 board selected
-#define BOARD_TYPE  "STM32F4"
-#elif defined(STM32F7)
-#warning STM32F7 board selected
-#define BOARD_TYPE  "STM32F7"
-#elif defined(STM32L0)
-#warning STM32L0 board selected
-#define BOARD_TYPE  "STM32L0"
-#elif defined(STM32L1)
-#warning STM32L1 board selected
-#define BOARD_TYPE  "STM32L1"
-#elif defined(STM32L4)
-#warning STM32L4 board selected
-#define BOARD_TYPE  "STM32L4"
-#elif defined(STM32H7)
-#warning STM32H7 board selected
-#define BOARD_TYPE  "STM32H7"
-#elif defined(STM32G0)
-#warning STM32G0 board selected
-#define BOARD_TYPE  "STM32G0"
-#elif defined(STM32G4)
-#warning STM32G4 board selected
-#define BOARD_TYPE  "STM32G4"
-#elif defined(STM32WB)
-#warning STM32WB board selected
-#define BOARD_TYPE  "STM32WB"
-#elif defined(STM32MP1)
-#warning STM32MP1 board selected
-#define BOARD_TYPE  "STM32MP1"
-#else
-#warning STM32 unknown board selected
-#define BOARD_TYPE  "STM32 Unknown"
-#endif
-
-#ifndef BOARD_NAME
-#define BOARD_NAME    BOARD_TYPE
-#endif
-
-#include <LwIP.h>
-#include <STM32Ethernet.h>
-
-// Enter a MAC address and IP address for your controller below.
-#define NUMBER_OF_MAC      20
-
-byte mac[][NUMBER_OF_MAC] =
-{
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x01 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x02 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x03 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x04 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x05 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x06 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x07 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x08 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x09 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0A },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0B },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0C },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0D },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0E },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0F },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x10 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x11 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x12 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x13 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x14 },
-};
-
-// Select the static IP address according to your local network
-IPAddress ip(192, 168, 2, 232);
-
-#endif    //defines_h
@@ -1,7 +0,0 @@
-// Note: Must replace 
-// .arduino15/packages/STM32/hardware/stm32/1.9.0/system/STM32F4xx/stm32f4xx_hal_conf_default.h
-// as described in README.md
-
-#define HAL_ETH_MODULE_ENABLED
-
-#define LAN8742A_PHY_ADDRESS            0x01U
@@ -1,126 +0,0 @@
-/****************************************************************************************************************************
-  AsyncWebClientRepeating_STM32_LAN8720.ino - Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with _LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-
-#include "defines.h"
-
-// Select a test server address           
-const char GET_ServerAddress[] = "arduino.cc";
-
-// GET location
-String GET_Location = "/asciilogo.txt";
-
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
-
-// 600s = 10 minutes to not flooding, 60s in testing
-#define HTTP_REQUEST_INTERVAL_MS     60000  //600000
-
-// To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
-#include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-
-#include <Ticker.h>                             // https://github.com/sstaub/Ticker
-
-AsyncHTTPRequest request;
-
-void sendRequest(void);
-
-// Repeat forever, millis() resolution
-Ticker sendHTTPRequest(sendRequest, HTTP_REQUEST_INTERVAL_MS, 0, MILLIS); 
-
-void sendRequest(void)
-{ 
-  static bool requestOpenResult;
-  
-  if (request.readyState() == readyStateUnsent || request.readyState() == readyStateDone)
-  {         
-    requestOpenResult = request.open("GET", (GET_ServerAddress + GET_Location).c_str());
-    
-    if (requestOpenResult)
-    {
-      // Only send() if open() returns true, or crash
-      request.send();
-    }
-    else
-    {
-      Serial.println("Can't send bad request");
-    }
-  }
-  else
-  {
-    Serial.println("Can't send request");
-  }
-}
-
-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
-{
-  (void) optParm;
-  
-  if (readyState == readyStateDone)
-  {   
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-      
-    request->setDebug(false);
-  }
-}
-
-void setup(void) 
-{
-  Serial.begin(115200);
-  delay(2000);
-  
-  Serial.println("\nStart AsyncWebClientRepeating_STM32_LAN8720 on " + String(BOARD_NAME));
-  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);
-
-#if defined(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  if (ASYNC_HTTP_REQUEST_GENERIC_VERSION_INT < ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN)
-  {
-    Serial.print("Warning. Must use this example on Version equal or later than : ");
-    Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET);
-  }
-#endif
-
-  // start the ethernet connection and the server
-  // Use random mac
-  uint16_t index = millis() % NUMBER_OF_MAC;
-
-  // Use Static IP
-  //Ethernet.begin(mac[index], ip);
-  // Use DHCP dynamic IP and random mac
-  Ethernet.begin(mac[index]);
-
-  Serial.print(F("AsyncHTTPRequest @ IP : "));
-  Serial.println(Ethernet.localIP());
-  Serial.println();
-
-  request.setDebug(false);
-  
-  request.onReadyStateChange(requestCB);
-  sendHTTPRequest.start(); //start the ticker
-
-  // Send first request now
-  sendRequest();
-}
-
-void loop(void) 
-{
-  sendHTTPRequest.update();
-}
@@ -1,135 +0,0 @@
-/****************************************************************************************************************************
-  defines.h
-  
-  Dead simple AsyncHTTPRequest for ESP8266, ESP32 and currently STM32
-  
-  For ESP8266, ESP32 and STM32 with _LAN8720 or built-in LAN8742A Ethernet (Nucleo-144, DISCOVERY, etc)
-  
-  AsyncHTTPRequest_Generic is a library for the ESP8266, ESP32 and currently STM32 run built-in Ethernet WebServer
-  
-  Based on and modified from asyncHTTPrequest Library (https://github.com/boblemaire/asyncHTTPrequest)
-  
-  Built by Khoi Hoang https://github.com/khoih-prog/AsyncHTTPRequest_Generic
-  Licensed under MIT license
-  
-  Copyright (C) <2018>  <Bob Lemaire, IoTaWatt, Inc.>
-  This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License 
-  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
-  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
- *****************************************************************************************************************************/
-/*
-   Currently support
-   1) STM32 boards with built-in Ethernet (to use USE_BUILTIN_ETHERNET = true) such as :
-      - Nucleo-144 (F429ZI, F767ZI)
-      - Discovery (STM32F746G-DISCOVERY)
-      - STM32 boards (STM32F/L/H/G/WB/MP1) with 32K+ Flash, with Built-in Ethernet, 
-      - See How To Use Built-in Ethernet at (https://github.com/khoih-prog/EthernetWebServer_STM32/issues/1)
-   2) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running ENC28J60 shields (to use USE_BUILTIN_ETHERNET = false)
-   3) STM32F/L/H/G/WB/MP1 boards (with 32+K Flash) running W5x00 shields
-*/
-
-#ifndef defines_h
-#define defines_h
-
-#if !( defined(ARDUINO_BLACK_F407VE) || defined(ARDUINO_BLACK_F407VG) || defined(ARDUINO_BLACK_F407ZE) || defined(ARDUINO_BLACK_F407ZG)  || \
-       defined(ARDUINO_BLUE_F407VE_Mini) || defined(ARDUINO_DIYMORE_F407VGT) || defined(ARDUINO_FK407M1) || defined(ARDUINO_NUCLEO_F429ZI) || \
-       defined(ARDUINO_DISCO_F746NG) || defined(ARDUINO_NUCLEO_F746ZG) || defined(ARDUINO_NUCLEO_F756ZG) || defined(ARDUINO_NUCLEO_H743ZI) )
-  #error This code is designed to run on some STM32F407XX NUCLEO-F429ZI, STM32F746 and STM32F756 platform! Please check your Tools->Board setting.
-#endif
-
-#define ASYNC_HTTP_DEBUG_PORT           Serial
-
-// Use from 0 to 4. Higher number, more debugging messages and memory usage.
-#define _ASYNC_HTTP_LOGLEVEL_           1
-
-#define USING_LAN8720                   true
-
-#if defined(STM32F0)
-  #warning STM32F0 board selected
-  #define BOARD_TYPE  "STM32F0"
-#elif defined(STM32F1)
-  #warning STM32F1 board selected
-  #define BOARD_TYPE  "STM32F1"
-#elif defined(STM32F2)
-  #warning STM32F2 board selected
-  #define BOARD_TYPE  "STM32F2"
-#elif defined(STM32F3)
-  #warning STM32F3 board selected
-  #define BOARD_TYPE  "STM32F3"
-#elif defined(STM32F4)
-  #warning STM32F4 board selected
-  #define BOARD_TYPE  "STM32F4"
-#elif defined(STM32F7)
-  #warning STM32F7 board selected
-  #define BOARD_TYPE  "STM32F7"
-#elif defined(STM32L0)
-  #warning STM32L0 board selected
-  #define BOARD_TYPE  "STM32L0"
-#elif defined(STM32L1)
-  #warning STM32L1 board selected
-  #define BOARD_TYPE  "STM32L1"
-#elif defined(STM32L4)
-  #warning STM32L4 board selected
-  #define BOARD_TYPE  "STM32L4"
-#elif defined(STM32H7)
-  #warning STM32H7 board selected
-  #define BOARD_TYPE  "STM32H7"
-#elif defined(STM32G0)
-  #warning STM32G0 board selected
-  #define BOARD_TYPE  "STM32G0"
-#elif defined(STM32G4)
-  #warning STM32G4 board selected
-  #define BOARD_TYPE  "STM32G4"
-#elif defined(STM32WB)
-  #warning STM32WB board selected
-  #define BOARD_TYPE  "STM32WB"
-#elif defined(STM32MP1)
-  #warning STM32MP1 board selected
-  #define BOARD_TYPE  "STM32MP1"
-#else
-  #warning STM32 unknown board selected
-  #define BOARD_TYPE  "STM32 Unknown"
-#endif
-
-#ifndef BOARD_NAME
-  #define BOARD_NAME    BOARD_TYPE
-#endif
-
-#include <LwIP.h>
-#include <STM32Ethernet.h>
-
-//#include <AsyncUDP_STM32.h>
-
-// Enter a MAC address and IP address for your controller below.
-#define NUMBER_OF_MAC      20
-
-byte mac[][NUMBER_OF_MAC] =
-{
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x01 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x02 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x03 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x04 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x05 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x06 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x07 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x08 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x09 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0A },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0B },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0C },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0D },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0E },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x0F },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x10 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x11 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x12 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x13 },
-  { 0xDE, 0xAD, 0xBE, 0xEF, 0x32, 0x14 },
-};
-
-// Select the static IP address according to your local network
-IPAddress ip(192, 168, 2, 220);
-
-#endif    //defines_h
@@ -1,7 +0,0 @@
-// Note: Must replace 
-// .arduino15/packages/STM32/hardware/stm32/1.9.0/system/STM32F4xx/stm32f4xx_hal_conf_default.h
-// as described in README.md
-
-#define HAL_ETH_MODULE_ENABLED
-
-#define LAN8742A_PHY_ADDRESS            0x01U
@@ -57,8 +57,8 @@

 #include <WebServer_WT32_ETH01.h>               // https://github.com/khoih-prog/WebServer_WT32_ETH01

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
 #include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
@@ -79,15 +79,13 @@ IPAddress mySN(255, 255, 255, 0);
 // Google DNS Server IP
 IPAddress myDNS(8, 8, 8, 8);

-bool eth_connected = false;
-
 /////////////////////////////////////////////

 void heartBeatPrint(void)
 {
  static int num = 1;

-  if (eth_connected)
+  if (WT32_ETH01_isConnected())
    Serial.print(F("H"));        // H means connected to WiFi
  else
    Serial.print(F("F"));        // F means not connected to WiFi
@@ -154,9 +152,15 @@ void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
  
  if (readyState == readyStateDone) 
  { 
-    Serial.print("\n***************"); Serial.print(requestName[ requestIndex ]); Serial.println("***************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.print(F("\n***************")); Serial.print(requestName[ requestIndex ]); Serial.println(F("***************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }

 #if 1
    // Bypass hourly
@@ -167,7 +171,7 @@ void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState)
 #else
    // hourly too long, not display anyway. Not enough heap.
    requestIndex = (requestIndex + 1) % NUM_REQUESTS;
-   #endif
+#endif
   
    request->setDebug(false);
  }
@@ -178,12 +182,12 @@ void setup()
 {
  // put your setup code here, to run once:
  Serial.begin(115200);
-  while (!Serial);
+  while (!Serial && millis() < 5000);
  
  delay(200);
  
-  Serial.print("\nStarting AsyncHTTPRequest_WT32_ETH01 on " + String(ARDUINO_BOARD));
-  Serial.println(" with " + String(SHIELD_TYPE));
+  Serial.print("\nStart AsyncHTTPMultiRequests_WT32_ETH01 on "); Serial.print(ARDUINO_BOARD);
+  Serial.print(" with ");  Serial.println(SHIELD_TYPE);
  Serial.println(WEBSERVER_WT32_ETH01_VERSION);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

@@ -57,8 +57,8 @@

 #include <WebServer_WT32_ETH01.h>               // https://github.com/khoih-prog/WebServer_WT32_ETH01

-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.6.0"
-#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1006000
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002

 // To be included only in main(), .ino with setup() to avoid `Multiple Definitions` Linker Error
 #include <AsyncHTTPRequest_Generic.h>             // https://github.com/khoih-prog/AsyncHTTPRequest_Generic
@@ -79,15 +79,13 @@ IPAddress mySN(255, 255, 255, 0);
 // Google DNS Server IP
 IPAddress myDNS(8, 8, 8, 8);

-bool eth_connected = false;
-
 /////////////////////////////////////////////

 void heartBeatPrint(void)
 {
  static int num = 1;

-  if (eth_connected)
+  if (WT32_ETH01_isConnected())
    Serial.print(F("H"));        // H means connected
  else
    Serial.print(F("F"));        // F means not connected
@@ -128,17 +126,21 @@ void sendRequest()
  }
 }

-void requestCB(void* optParm, AsyncHTTPRequest* request, int readyState) 
+void requestCB(void *optParm, AsyncHTTPRequest *request, int readyState)
 {
  (void) optParm;
-  
-  if (readyState == readyStateDone) 
+
+  if (readyState == readyStateDone)
  {
-    Serial.println("\n**************************************");
-    Serial.println(request->responseText());
-    Serial.println("**************************************");
-    
-    request->setDebug(false);
+    AHTTP_LOGDEBUG(F("\n**************************************"));
+    AHTTP_LOGDEBUG1(F("Response Code = "), request->responseHTTPString());
+
+    if (request->responseHTTPcode() == 200)
+    {
+      Serial.println(F("\n**************************************"));
+      Serial.println(request->responseText());
+      Serial.println(F("**************************************"));
+    }
  }
 }

@@ -146,10 +148,12 @@ void setup()
 {
  // put your setup code here, to run once:
  Serial.begin(115200);
-  while (!Serial);
-  
-  Serial.print("\nStarting AsyncHTTPRequest_WT32_ETH01 on " + String(ARDUINO_BOARD));
-  Serial.println(" with " + String(SHIELD_TYPE));
+  while (!Serial && millis() < 5000);
+
+  delay(200);
+
+  Serial.print("\nStart AsyncHTTPRequest_WT32_ETH01 on "); Serial.print(ARDUINO_BOARD);
+  Serial.print(" with ");  Serial.println(SHIELD_TYPE);
  Serial.println(WEBSERVER_WT32_ETH01_VERSION);
  Serial.println(ASYNC_HTTP_REQUEST_GENERIC_VERSION);

@@ -19,6 +19,9 @@
  #error This code is intended to run on the ESP8266, ESP32 or STM32 platform! Please check your Tools->Board setting.
 #endif

+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN_TARGET      "AsyncHTTPRequest_Generic v1.9.2"
+#define ASYNC_HTTP_REQUEST_GENERIC_VERSION_MIN             1009002
+
 #include "multiFileProject.h"

 // Can be included as many times as necessary, without `Multiple Definitions` Linker Error
@@ -31,6 +31,7 @@ onData  KEYWORD2
 available KEYWORD2
 responseLength  KEYWORD2
 responseHTTPcode KEYWORD2
+responseHTTPString	KEYWORD2
 responseRead  KEYWORD2
 elapsedTime KEYWORD2
 version  KEYWORD2
@@ -1,8 +1,8 @@
 {
  "name":"AsyncHTTPRequest_Generic",
-  "version": "1.6.0",
-  "description":"Simple Async HTTP Request library, supporting GET, POST, PUT, PATCH, DELETE and HEAD, on top of AsyncTCP libraries, such as AsyncTCP, ESPAsyncTCP, AsyncTCP_STM32, etc.. for ESP32 (including ESP32-S2), WT32_ETH01 (ESP32 + LAN8720), ESP8266 and currently STM32 with LAN8720 or built-in LAN8742A Ethernet.",
-  "keywords":"communication, async, tcp, http, ESP8266, ESP32, ESP32-S2, wt32-eth01, ESPAsyncTCP, AsyncTCP, stm32, ethernet, wifi, lan8742a, lan8720, f407ve, nucleo, nucleo-144, stm32f7, stm32f4",
+  "version": "1.9.2",
+  "description":"Simple Async HTTP Request library, supporting GET, POST, PUT, PATCH, DELETE and HEAD, on top of AsyncTCP libraries, such as AsyncTCP, ESPAsyncTCP, AsyncTCP_STM32, etc.. for ESP32 (including ESP32_S2, ESP32_S3 and ESP32_C3), WT32_ETH01 (ESP32 + LAN8720), ESP8266 (WiFi, W5x00 or ENC28J60) and currently STM32 with built-in LAN8742A Ethernet.",
+  "keywords":"communication, async, tcp, http, ESP8266, ESP32, ESP32-S2, ESP32-S3, ESP32-C3, wt32-eth01, stm32, ethernet, wifi, lan8742a, nucleo-144, stm32f7, W5x00, ENC28J60",
  "authors": [
    {
      "name": "Bob Lemaire",
@@ -11,7 +11,7 @@
    {
      "name":  "Khoi Hoang",
      "url":   "https://github.com/khoih-prog",
-      "email": "khoih.prog@gmail.com",
+      "email": "khoih-dot-prog@gmail.com",
      "maintainer": true
    }  
  ],
@@ -45,7 +45,7 @@
    {
      "owner": "khoih-prog",
      "name": "ESPAsync_WiFiManager",
-      "version": ">=1.11.0",
+      "version": ">=1.15.0",
      "platforms": ["espressif8266", "espressif32"]
    },
    {
@@ -57,24 +57,19 @@
    {
      "owner": "stm32duino",
      "name": "STM32Ethernet",
-      "version": ">=1.2.0",
+      "version": ">=1.3.0",
      "platforms": "ststm32"
    },
-    {
-      "owner": "lorol",
-      "name": "LittleFS_esp32",
-      "version": ">=1.0.6",
-      "platforms": ["espressif32"]
-    },
    {
      "owner": "khoih-prog",
      "name": "WebServer_WT32_ETH01",
-      "version": ">=1.4.1",
+      "version": ">=1.5.1",
      "platforms": ["espressif32"]
    },
    {
      "name": "STM32AsyncTCP",
-      "version": "https://github.com/khoih-prog/STM32AsyncTCP"
+      "version": "https://github.com/khoih-prog/STM32AsyncTCP",
+      "platforms": "ststm32"
    }
  ],
  "license": "LGPL-3.0",
@@ -1,12 +1,12 @@
 name=AsyncHTTPRequest_Generic
-version=1.6.0
+version=1.9.2
 author=Bob Lemaire,Khoi Hoang <khoih.prog@gmail.com>
 maintainer=Khoi Hoang <khoih.prog@gmail.com>
-license=MIT
-sentence=Simple Async HTTP Request library, supporting GET, POST, PUT, PATCH, DELETE and HEAD, on top of AsyncTCP libraries, such as AsyncTCP, ESPAsyncTCP, AsyncTCP_STM32, etc.. for ESP32 (including ESP32-S2), WT32_ETH01 (ESP32 + LAN8720), ESP8266 and currently STM32 with LAN8720 or built-in LAN8742A Ethernet.
-paragraph=This AsyncHTTPRequest_Generic Library, supporting GET, POST, PUT, PATCH, DELETE and HEAD, for ESP32 (including ESP32-S2), ESP8266 and STM32 with LAN8720 or built-in LAN8742A Ethernet, such as Nucleo-144 F767ZI, F407VE, etc.
+license=GPLv3
+sentence=Simple Async HTTP Request library, supporting GET, POST, PUT, PATCH, DELETE and HEAD, on top of AsyncTCP libraries, such as AsyncTCP, ESPAsyncTCP, AsyncTCP_STM32, etc.. for ESP32 (including ESP32_S2, ESP32_S3 and ESP32_C3), WT32_ETH01 (ESP32 + LAN8720), ESP8266 (WiFi, W5x00 or ENC28J60) and currently STM32 with LAN8720 or built-in LAN8742A Ethernet.
+paragraph=This AsyncHTTPRequest_Generic Library, supporting GET, POST, PUT, PATCH, DELETE and HEAD, for ESP32 (including ESP32-S2), ESP8266 (WiFi, W5x00 or ENC28J60) and STM32 built-in LAN8742A Ethernet, such as Nucleo-144 F767ZI, etc.
 category=Communication,AsyncTCP,AsyncHTTP
 url=https://github.com/khoih-prog/AsyncHTTPRequest_Generic
 architectures=*
-depends=AsyncTCP,ESPAsyncTCP,ESPAsync_WiFiManager,STM32duino LwIP,STM32duino STM32Ethernet,WebServer_WT32_ETH01
+depends=ESPAsync_WiFiManager, STM32duino LwIP, STM32duino STM32Ethernet, WebServer_WT32_ETH01
 includes=AsyncHTTPRequest_Generic.h,AsyncHTTPRequest_Generic.hpp
@@ -35,6 +35,8 @@ upload_speed = 921600

 ; Checks for the compatibility with frameworks and dev/platforms
 lib_compat_mode = strict
+lib_ldf_mode = chain+
+;lib_ldf_mode = deep+

 lib_deps =  
 ; PlatformIO 4.x
@@ -42,20 +44,21 @@ lib_deps =
 ;  ESPAsyncTCP@>=1.2.2
 ;  https://github.com/khoih-prog/STM32AsyncTCP.git
 ;  STM32duino LwIP@>=2.1.2
-;  STM32duino STM32Ethernet@>=1.2.0
-;  ESPAsync_WiFiManager@>=1.11.0
+;  STM32duino STM32Ethernet@>=1.3.0
+;  ESPAsync_WiFiManager@>=1.15.0
 ;  LittleFS_esp32@>=1.0.6
-;  WebServer_WT32_ETH01@>=1.4.1
+;  WebServer_WT32_ETH01@>=1.5.1
+;
 ; PlatformIO 5.x  
- me-no-dev/AsyncTCP@>=1.1.1
- me-no-dev/ESPAsyncTCP@>=1.2.2
+; me-no-dev/AsyncTCP@>=1.1.1
+; me-no-dev/ESPAsyncTCP@>=1.2.2
 ;  philbowles/STM32AsyncTCP
 ; https://github.com/khoih-prog/STM32AsyncTCP.git
 ; stm32duino/STM32duino LwIP@>=2.1.2
-; stm32duino/STM32duino STM32Ethernet@>=1.2.0
- khoih-prog/ESPAsync_WiFiManager@>=1.11.0
- lorol/LittleFS_esp32@>=1.0.6
-; khoih-prog/WebServer_WT32_ETH01@>=1.4.1
+; stm32duino/STM32duino STM32Ethernet@>=1.3.0
+; khoih-prog/ESPAsync_WiFiManager@>=1.15.0
+; lorol/LittleFS_esp32@>=1.0.6
+; khoih-prog/WebServer_WT32_ETH01@>=1.5.1
  
 build_flags =
 ; set your debug output (default=Serial)
@@ -66,6 +69,16 @@ build_flags =
 [env:ESP8266]
 platform = espressif8266
 framework = arduino
+
+lib_deps =  
+; PlatformIO 4.x
+;  ESPAsyncTCP@>=1.2.2
+;  ESPAsync_WiFiManager@>=1.15.0
+;
+; PlatformIO 5.x  
+ me-no-dev/ESPAsyncTCP@>=1.2.2
+ khoih-prog/ESPAsync_WiFiManager@>=1.15.0
+
 ; ============================================================
 ; Board configuration
 ; choose your board by uncommenting one of the following lines
@@ -111,6 +124,20 @@ board = nodemcuv2
 [env:ESP32]
 platform = espressif32
 framework = arduino
+
+lib_deps =  
+; PlatformIO 4.x
+;  AsyncTCP@>=1.1.1
+;  ESPAsync_WiFiManager@>=1.15.0
+;  LittleFS_esp32@>=1.0.6
+;  WebServer_WT32_ETH01@>=1.5.1
+;
+; PlatformIO 5.x  
+ me-no-dev/AsyncTCP@>=1.1.1
+ khoih-prog/ESPAsync_WiFiManager@>=1.15.0
+; lorol/LittleFS_esp32@>=1.0.6
+ khoih-prog/WebServer_WT32_ETH01@>=1.5.1
+
 ; ============================================================
 ; Board configuration
 ; choose your board by uncommenting one of the following lines
@@ -247,6 +274,18 @@ board = feather52840
 platform = ststm32
 framework = arduino

+lib_deps =  
+; PlatformIO 4.x
+;  https://github.com/khoih-prog/STM32AsyncTCP.git
+;  STM32duino LwIP@>=2.1.2
+;  STM32duino STM32Ethernet@>=1.3.0
+;
+; PlatformIO 5.x  
+  philbowles/STM32AsyncTCP
+ https://github.com/khoih-prog/STM32AsyncTCP.git
+ stm32duino/STM32duino LwIP@>=2.1.2
+ stm32duino/STM32duino STM32Ethernet@>=1.3.0
+
 ; ============================================================
 ; Choose your board by uncommenting one of the following lines
 ; ============================================================
@@ -15,28 +15,23 @@
  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
+  You should have received a copy of the GNU General Public License along with this program.  
+  If not, see <https://www.gnu.org/licenses/>.  
 
-  Version: 1.6.0
+  Version: 1.9.2
  
  Version Modified By   Date      Comments
  ------- -----------  ---------- -----------
  1.0.0    K Hoang     14/09/2020 Initial coding to add support to STM32 using built-in Ethernet (Nucleo-144, DISCOVERY, etc).
-  1.0.1    K Hoang     09/10/2020 Restore cpp code besides Impl.h code.
-  1.0.2    K Hoang     09/11/2020 Make Mutex Lock and delete more reliable and error-proof
-  1.1.0    K Hoang     23/12/2020 Add HTTP PUT, PATCH, DELETE and HEAD methods
-  1.1.1    K Hoang     24/12/2020 Prevent crash if request and/or method not correct.
-  1.1.2    K Hoang     11/02/2021 Rename _lock and _unlock to avoid conflict with AsyncWebServer library
-  1.1.3    K Hoang     25/02/2021 Fix non-persistent Connection header bug
-  1.1.4    K Hoang     21/03/2021 Fix `library.properties` dependency
-  1.1.5    K Hoang     22/03/2021 Fix dependency on STM32AsyncTCP Library
-  1.2.0    K Hoang     11/04/2021 Add support to LAN8720 using STM32F4 or STM32F7
-  1.3.0    K Hoang     09/07/2021 Add support to WT32_ETH01 (ESP32 + LAN8720) boards
-  1.3.1    K Hoang     09/10/2021 Update `platform.ini` and `library.json`
-  1.4.0    K Hoang     23/11/2021 Fix crashing bug when request a non-existing IP
-  1.4.1    K Hoang     29/11/2021 Auto detect ESP32 core version and improve connection time for WT32_ETH01
-  1.5.0    K Hoang     30/12/2021 Fix `multiple-definitions` linker error
-  1.6.0    K Hoang     23/01/2022 Enable compatibility with old code to include only AsyncHTTPRequest_Generic.h
+  ...
+  1.7.0    K Hoang     10/02/2022 Add support to new ESP32-S3. Add LittleFS support to ESP32-C3. Use core LittleFS
+  1.7.1    K Hoang     25/02/2022 Add example AsyncHTTPRequest_ESP_Multi to demo connection to multiple addresses
+  1.8.0    K Hoang     13/04/2022 Add support to ESP8266 using W5x00 with lwip_W5100 or lwip_W5500 library
+  1.8.1    K Hoang     13/04/2022 Add support to ESP8266 using ENC28J60 with lwip_enc28j60 library
+  1.8.2    K Hoang     10/08/2022 Fix library.properties to remove unavailable items from depends
+  1.9.0    K Hoang     30/08/2022 Fix bug. Improve debug messages. Optimize code
+  1.9.1    K Hoang     09/09/2022 Fix ESP32 chipID for example `AsyncHTTPRequest_ESP_WiFiManager`
+  1.9.2    K Hoang     18/10/2022 Not try to reconnect to the same host:port after connected
 *****************************************************************************************************************************/

 #pragma once
@@ -15,28 +15,23 @@
  as published bythe Free Software Foundation, either version 3 of the License, or (at your option) any later version.
  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
-  You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.  
+  You should have received a copy of the GNU General Public License along with this program.  
+  If not, see <https://www.gnu.org/licenses/>.  
 
-  Version: 1.6.0
+  Version: 1.9.2
  
  Version Modified By   Date      Comments
  ------- -----------  ---------- -----------
  1.0.0    K Hoang     14/09/2020 Initial coding to add support to STM32 using built-in Ethernet (Nucleo-144, DISCOVERY, etc).
-  1.0.1    K Hoang     09/10/2020 Restore cpp code besides Impl.h code.
-  1.0.2    K Hoang     09/11/2020 Make Mutex Lock and delete more reliable and error-proof
-  1.1.0    K Hoang     23/12/2020 Add HTTP PUT, PATCH, DELETE and HEAD methods
-  1.1.1    K Hoang     24/12/2020 Prevent crash if request and/or method not correct.
-  1.1.2    K Hoang     11/02/2021 Rename _lock and _unlock to avoid conflict with AsyncWebServer library
-  1.1.3    K Hoang     25/02/2021 Fix non-persistent Connection header bug
-  1.1.4    K Hoang     21/03/2021 Fix `library.properties` dependency
-  1.1.5    K Hoang     22/03/2021 Fix dependency on STM32AsyncTCP Library
-  1.2.0    K Hoang     11/04/2021 Add support to LAN8720 using STM32F4 or STM32F7
-  1.3.0    K Hoang     09/07/2021 Add support to WT32_ETH01 (ESP32 + LAN8720) boards
-  1.3.1    K Hoang     09/10/2021 Update `platform.ini` and `library.json`
-  1.4.0    K Hoang     23/11/2021 Fix crashing bug when request a non-existing IP
-  1.4.1    K Hoang     29/11/2021 Auto detect ESP32 core version and improve connection time for WT32_ETH01
-  1.5.0    K Hoang     30/12/2021 Fix `multiple-definitions` linker error
-  1.6.0    K Hoang     23/01/2022 Enable compatibility with old code to include only AsyncHTTPRequest_Generic.h
+  ...
+  1.7.0    K Hoang     10/02/2022 Add support to new ESP32-S3. Add LittleFS support to ESP32-C3. Use core LittleFS
+  1.7.1    K Hoang     25/02/2022 Add example AsyncHTTPRequest_ESP_Multi to demo connection to multiple addresses
+  1.8.0    K Hoang     13/04/2022 Add support to ESP8266 using W5x00 with lwip_W5100 or lwip_W5500 library
+  1.8.1    K Hoang     13/04/2022 Add support to ESP8266 using ENC28J60 with lwip_enc28j60 library
+  1.8.2    K Hoang     10/08/2022 Fix library.properties to remove unavailable items from depends
+  1.9.0    K Hoang     30/08/2022 Fix bug. Improve debug messages. Optimize code
+  1.9.1    K Hoang     09/09/2022 Fix ESP32 chipID for example `AsyncHTTPRequest_ESP_WiFiManager`
+  1.9.2    K Hoang     18/10/2022 Not try to reconnect to the same host:port after connected
 *****************************************************************************************************************************/

 #pragma once
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Khoi Hoang	89079c915e	v1.9.2 not to reconnect after connected ### Releases v1.9.2 1. Not try to reconnect to the same host:port after connected. Check [setReuse feature #12](https://github.com/khoih-prog/AsyncHTTPSRequest_Generic/issues/12) 2. Update `Packages' Patches`	2022-10-18 22:42:35 -04:00
Khoi Hoang	5bdf91736a	v1.9.2 not to reconnect after connected ### Releases v1.9.2 1. Not try to reconnect to the same host:port after connected. Check [setReuse feature #12](https://github.com/khoih-prog/AsyncHTTPSRequest_Generic/issues/12) 2. Update `Packages' Patches`	2022-10-18 22:40:07 -04:00
Khoi Hoang	79f62c3f4a	v1.9.2 not to reconnect after connected ### Releases v1.9.2 1. Not try to reconnect to the same host:port after connected. Check [setReuse feature #12](https://github.com/khoih-prog/AsyncHTTPSRequest_Generic/issues/12) 2. Update `Packages' Patches`	2022-10-18 22:36:53 -04:00
Khoi Hoang	dcdf3dc5f9	Update `Packages' Patches`	2022-10-18 22:35:39 -04:00
Khoi Hoang	a1d91e3f3c	v1.9.1 to fix ESP32 chipID ### Releases v1.9.1 1. Fix ESP32 chipID for example `AsyncHTTPRequest_ESP_WiFiManager` 2. Remove dependency on `LittleFS_esp32` library to prevent PIO error when using new ESP32 core v1.0.6+	2022-09-09 23:06:15 -04:00
Khoi Hoang	7eb3b1b470	v1.9.1 to fix ESP32 chipID ### Releases v1.9.1 1. Fix ESP32 chipID for example `AsyncHTTPRequest_ESP_WiFiManager` 2. Remove dependency on `LittleFS_esp32` library to prevent PIO error when using new ESP32 core v1.0.6+	2022-09-09 23:04:17 -04:00
Khoi Hoang	3b52e27f7c	Fix typo	2022-09-09 11:51:08 -04:00
Khoi Hoang	b393a7efb7	Update .`github`	2022-08-30 23:03:26 -04:00
Khoi Hoang	ac4e403d0e	v1.9.0 to fix bug and optimize code ### Releases v1.9.0 1. Fix long timeout if using `IPAddress`. Check [setTimeout() hasn't any effect #38](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/issues/38) 2. Optimize code 3. Display only successful responseText in examples 4. Improve debug messages by adding functions to display error messages instead of `cryptic error number` 5. Remove support to STM32 using LAN8720 due to problem with new STM32 core v2.3.0 5. Update `Packages' Patches`	2022-08-30 23:02:23 -04:00
Khoi Hoang	07e2add996	v1.9.0 to fix bug and optimize code ### Releases v1.9.0 1. Fix long timeout if using `IPAddress`. Check [setTimeout() hasn't any effect #38](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/issues/38) 2. Optimize code 3. Display only successful responseText in examples 4. Improve debug messages by adding functions to display error messages instead of `cryptic error number` 5. Remove support to STM32 using LAN8720 due to problem with new STM32 core v2.3.0 5. Update `Packages' Patches`	2022-08-30 22:59:23 -04:00
Khoi Hoang	dabf181406	Update `Packages' Patches`	2022-08-30 22:57:28 -04:00
Khoi Hoang	31d4898bca	Delete hal_conf_extra.h	2022-08-30 22:27:32 -04:00
Khoi Hoang	a369b02a42	Delete defines.h	2022-08-30 22:27:27 -04:00
Khoi Hoang	7181a61fe8	Delete AsyncWebClientRepeating_STM32_LAN8720.ino	2022-08-30 22:27:18 -04:00
Khoi Hoang	8ac696f5f1	Delete hal_conf_extra.h	2022-08-30 22:27:13 -04:00
Khoi Hoang	6f98b65cc3	Delete defines.h	2022-08-30 22:27:08 -04:00
Khoi Hoang	465a066a53	Delete AsyncSimpleGET_STM32_LAN8720.ino	2022-08-30 22:27:03 -04:00
Khoi Hoang	2999d23cc4	Delete hal_conf_extra.h	2022-08-30 22:26:58 -04:00
Khoi Hoang	58a459dfc3	Delete defines.h	2022-08-30 22:26:53 -04:00
Khoi Hoang	11d003f933	Delete AsyncHTTPRequest_STM32_LAN8720.ino	2022-08-30 22:26:48 -04:00
Khoi Hoang	86fed3ed9a	Delete hal_conf_extra.h	2022-08-30 22:26:43 -04:00
Khoi Hoang	1cb2389f2c	Delete defines.h	2022-08-30 22:26:39 -04:00
Khoi Hoang	1c15770110	Delete AsyncDweetPost_STM32_LAN8720.ino	2022-08-30 22:26:35 -04:00
Khoi Hoang	61801ad6dd	Delete hal_conf_extra.h	2022-08-30 22:26:27 -04:00
Khoi Hoang	0cb2e29f9c	Delete defines.h	2022-08-30 22:26:23 -04:00
Khoi Hoang	ce47c21b52	Delete AsyncDweetGet_STM32_LAN8720.ino	2022-08-30 22:26:18 -04:00
Khoi Hoang	90fb4289e6	Delete hal_conf_extra.h	2022-08-30 22:26:12 -04:00
Khoi Hoang	073cd4560a	Delete defines.h	2022-08-30 22:26:07 -04:00
Khoi Hoang	1c9b6b728f	Delete AsyncCustomHeader_STM32_LAN8720.ino	2022-08-30 22:26:03 -04:00
Khoi Hoang	2b193f78d3	Fix redundancy in example Check [Redundant code #36](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/issues/36)	2022-08-20 12:03:14 -04:00
Khoi Hoang	d6e0fbac77	Add `stale.yml`	2022-08-10 15:37:58 -04:00
Khoi Hoang	cf0fd6cf93	v1.8.2 to fix `library.properties`, etc. ### Releases v1.8.2 1. Fix library.properties to remove unavailable items from depends. Check [Remove unavailable items from depends field of library.properties #35](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/pull/35) 2. Remove lorol's LittleFS_esp32 library dependency as LittleFS has been included in new ESP32 cores v1.0.6+ 3. Fix compile error for [AsyncHTTPRequest_ESP_WiFiManager example](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP_WiFiManager) 4. Update `Packages' Patches`	2022-08-10 15:36:35 -04:00
Khoi Hoang	0948b9989e	v1.8.2 to fix `library.properties`, etc. ### Releases v1.8.2 1. Fix library.properties to remove unavailable items from depends. Check [Remove unavailable items from depends field of library.properties #35](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/pull/35) 2. Remove lorol's LittleFS_esp32 library dependency as LittleFS has been included in new ESP32 cores v1.0.6+ 3. Fix compile error for [AsyncHTTPRequest_ESP_WiFiManager example](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP_WiFiManager) 4. Update `Packages' Patches`	2022-08-10 15:32:34 -04:00
Khoi Hoang	5871d154ba	Update `Packages' Patches`	2022-08-10 15:29:26 -04:00
Khoi Hoang	c4251541d8	Update `Packages' Patches`	2022-08-10 15:28:49 -04:00
Khoi Hoang	f420987a47	Merge pull request #35 from per1234/remove-invalid-depends Remove unavailable items from `depends` field of library.properties	2022-08-10 14:05:28 -04:00
per1234	1b67b2f3ff	Remove unavailable items from `depends` field of library.properties The depends field of the library.properties metadata file specifies the dependencies that should be installed along with the library by the Arduino Library Manager. This field must contain only the names of libraries that are available for installation via Library Manager. The presence of any items which are not in Library Manager causes installation of the library to fail: - Arduino IDE 1.x: "no protocol:" error - Arduino IDE 2.x: fails silently - Arduino CLI: "No valid dependencies solution found" error	2022-08-09 20:25:26 -07:00
Khoi Hoang	e981dea822	v1.8.1 to add support to ESP8266 using `ENC28J660` ### Releases v1.8.1 1. Add support to ESP8266 using ENC28J60 with [lwIP_enc28j60](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_enc28j60) library	2022-04-14 00:16:04 -04:00
Khoi Hoang	e3dd512e7a	v1.8.0 to add support to ESP8266 using `W5x00` ### Releases v1.8.0 1. Add support to ESP8266 using W5x00 with [lwIP_w5100](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_w5100) or [lwIP_w5500](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_w5500) library 2. Add example [AsyncHTTPRequest_ESP8266_Ethernet](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP8266_Ethernet) to demo the new feature. 3. Update `Packages' Patches`	2022-04-13 22:46:46 -04:00
Khoi Hoang	c0be95b2ba	v1.8.0 to add support to ESP8266 using `W5x00` ### Releases v1.8.0 1. Add support to ESP8266 using W5x00 with [lwIP_w5100](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_w5100) or [lwIP_w5500](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_w5500) library 2. Add example [AsyncHTTPRequest_ESP8266_Ethernet](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP8266_Ethernet) to demo the new feature. 3. Update `Packages' Patches`	2022-04-13 22:41:55 -04:00
Khoi Hoang	41cb4742ba	Update `Packages' Patches`	2022-04-13 22:41:06 -04:00
Khoi Hoang	03a6caf35a	Update `Packages' Patches`	2022-04-13 22:40:15 -04:00
Khoi Hoang	5d1e3fb14f	Update `Packages' Patches`	2022-04-13 22:39:15 -04:00
Khoi Hoang	b9102c90b5	v1.8.0 to add support to ESP8266 using `W5x00` ### Releases v1.8.0 1. Add support to ESP8266 using W5x00 with [lwIP_w5100](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_w5100) or [lwIP_w5500](https://github.com/esp8266/Arduino/tree/master/libraries/lwIP_w5500) library 2. Add example [AsyncHTTPRequest_ESP8266_Ethernet](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP8266_Ethernet) to demo the new feature. 3. Update `Packages' Patches`	2022-04-13 22:37:41 -04:00
Khoi Hoang	3eed2218ce	Update WT32_ETH01 examples Using correct `WT32_ETH01_isConnected()` for Ethernet status	2022-03-22 13:23:17 -04:00
Khoi Hoang	c07a5e4761	v1.7.1 for multi-address requests ### Releases v1.7.1 1. Add example [AsyncHTTPRequest_ESP_Multi](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP_Multi) to demo connection to multiple addresses. 2. Update `Packages' Patches`	2022-02-25 20:48:38 -05:00
Khoi Hoang	ffde7a20a0	v1.7.1 for multi-address requests ### Releases v1.7.1 1. Add example [AsyncHTTPRequest_ESP_Multi](https://github.com/khoih-prog/AsyncHTTPRequest_Generic/tree/master/examples/AsyncHTTPRequest_ESP_Multi) to demo connection to multiple addresses. 2. Update `Packages' Patches`	2022-02-25 20:45:58 -05:00
Khoi Hoang	27de84dca8	Update `Packages' Patches`	2022-02-25 20:45:01 -05:00
Khoi Hoang	f1c37f9cf6	Update `Packages' Patches`	2022-02-25 20:43:56 -05:00
Khoi Hoang	97bf2091a9	Update `Packages' Patches`	2022-02-25 20:43:07 -05:00
Khoi Hoang	98733a6c4a	v1.7.1 for multi-address requests	2022-02-25 20:30:57 -05:00
Khoi Hoang	eed2745dfb	Fix bug	2022-02-12 14:18:20 -05:00
Khoi Hoang	c9ad8ecce1	Fix typo	2022-02-12 00:21:32 -05:00
Khoi Hoang	d009fb9baf	v1.7.0 to add support to `ESP32-S3` ### Releases v1.7.0 1. Add support to new `ESP32-S3` 2. Add `LittleFS` support to `ESP32-C3` 3. Use ESP32-core's LittleFS library instead of Lorol's LITTLEFS library for v2.0.0+	2022-02-11 23:41:55 -05:00
Khoi Hoang	f95cc9ee90	v1.7.0 to add support to ESP32-S3 ### Releases v1.7.0 1. Add support to new `ESP32-S3` 2. Add `LittleFS` support to `ESP32-C3` 3. Use ESP32-core's LittleFS library instead of Lorol's LITTLEFS library for v2.0.0+	2022-02-11 23:39:39 -05:00
Khoi Hoang	8a211da406	Add buymeacoffee Finally, in need of some real coffee ;=))	2022-02-03 17:12:03 -05:00