Update Packages_Patches

#### Releases v1.4.1

##### Warning: Releases v1.4.1+ can be used and autodetect ESP32 core v2.0.0+ or v1.0.6- for WT32_ETH01

1. Auto detect ESP32 core to use for WT32_ETH01
2. Fix bug in WT32_ETH01 examples to reduce connection time

CONTRIBUTING.md

@@ -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. 1.8.16) or Platform.io version
-* `ESP8266`,`ESP32` or `STM32` Core Version (e.g. ESP8266 core v3.0.2, ESP32 v2.0.0 or STM32 v2.1.0)
+* `ESP8266`,`ESP32` or `STM32` Core Version (e.g. ESP8266 core v3.0.2, ESP32 v2.0.1 or STM32 v2.1.0)
 * 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:
@@ -27,9 +27,9 @@ Please ensure to specify the following:
 
 ```
 Arduino IDE version: 1.8.16
-ESP32 Core Version 2.0.0
+ESP32 Core Version 2.0.1
 OS: Ubuntu 20.04 LTS
-Linux xy-Inspiron-3593 5.4.0-86-generic #97-Ubuntu SMP Fri Sep 17 19:19:40 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
+Linux xy-Inspiron-3593 5.4.0-90-generic #101-Ubuntu SMP Fri Oct 15 20:00:55 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
 
 Context:
 I encountered an endless loop while trying to connect to Local WiFi.

Packages_Patches/Seeeduino/hardware/rp2040/1.9.3/variants/rpipico/pins_arduino.h

@@ -0,0 +1,81 @@
+#pragma once
+
+// Pin definitions taken from:
+//    https://datasheets.raspberrypi.org/pico/pico-datasheet.pdf
+
+//KH
+// Pin count
+// ----
+#define PINS_COUNT           (30u)
+#define NUM_DIGITAL_PINS     (30u)
+#define NUM_ANALOG_INPUTS    (4u)
+#define NUM_ANALOG_OUTPUTS   (0u)
+//////
+
+// LEDs
+#define PIN_LED       (25u)
+#define PIN_LED_0       (16u)
+#define PIN_LED_1       (17u)
+#define PIN_LED_2       (18u)
+// Serial
+#define PIN_SERIAL1_TX (0u)
+#define PIN_SERIAL1_RX (1u)
+
+#define PIN_SERIAL2_TX (31u)
+#define PIN_SERIAL2_RX (31u)
+
+
+// SPI
+#define PIN_SPI0_MISO  (4u)
+#define PIN_SPI0_MOSI  (3u)
+#define PIN_SPI0_SCK   (2u)
+#define PIN_SPI0_SS    (5u)
+
+// static const int SS   = PIN_SPI0_SS;   // SPI Slave SS not used. Set here only for reference.
+// static const int MOSI = PIN_SPI0_MOSI;
+// static const int MISO = PIN_SPI0_MISO;
+// static const int SCK  = PIN_SPI0_SCK;
+
+#define PIN_SPI1_MISO  (12u)
+#define PIN_SPI1_MOSI  (31u)
+#define PIN_SPI1_SCK   (31u)
+#define PIN_SPI1_SS    (31u)
+// static const int MISO_1 = PIN_SPI1_MISO;
+
+#define PIN_A0 (26u)
+#define PIN_A1 (27u)
+#define PIN_A2 (28u)
+#define PIN_A3 (29u)
+
+static const int A0  = PIN_A0;
+static const int A1  = PIN_A1;
+static const int A2  = PIN_A2;
+static const int A3  = PIN_A3;
+
+// D0 - D10
+#define D26 (26u)  
+#define D1 (27u)
+#define D2 (28u)
+#define D3 (29u)
+#define D4 (6u)
+#define D5 (7u)
+#define D0 (0u)
+#define D7 (1u)
+#define D8 (2u)
+#define D9 (4u)
+#define D10 (3u)
+
+// static const int 0  = D0;
+
+// Wire
+#define PIN_WIRE0_SDA  (6u)
+#define PIN_WIRE0_SCL  (7u)
+
+#define PIN_WIRE1_SDA  (26u)
+#define PIN_WIRE1_SCL  (27u)
+
+// #define SERIAL_HOWMANY (3u)
+// #define SPI_HOWMANY    (2u)
+// #define WIRE_HOWMANY   (2u)
+
+// #include "../generic/common.h"

Packages_Patches/Seeeduino/hardware/samd/1.7.7/cores/arduino/Print.cpp

@@ -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);
+}
+

Packages_Patches/Seeeduino/hardware/samd/1.7.7/cores/arduino/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/Seeeduino/hardware/samd/1.7.8/cores/arduino/Print.cpp

@@ -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);
+}
+

Packages_Patches/Seeeduino/hardware/samd/1.7.8/cores/arduino/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/Seeeduino/hardware/samd/1.7.9/cores/arduino/Print.cpp

@@ -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);
+}
+

Packages_Patches/Seeeduino/hardware/samd/1.7.9/cores/arduino/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/Seeeduino/hardware/samd/1.8.1/cores/arduino/Print.cpp

@@ -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);
+}
+

Packages_Patches/Seeeduino/hardware/samd/1.8.1/cores/arduino/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/Seeeduino/hardware/samd/1.8.2/cores/arduino/Arduino.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

Packages_Patches/Seeeduino/hardware/samd/1.8.2/cores/arduino/Print.cpp

@@ -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);
+}
+

Packages_Patches/Seeeduino/hardware/samd/1.8.2/cores/arduino/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/Seeeduino/hardware/samd/1.8.2/platform.txt

@@ -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=1.8.2
+
+# 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"

Packages_Patches/adafruit/hardware/nrf52/0.19.0/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/0.19.0/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/0.19.0/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/0.19.0/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/0.19.0/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/0.19.0/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/0.20.1/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/0.20.1/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/0.20.1/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/0.20.1/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/0.20.1/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/0.20.1/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/0.20.5/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/0.20.5/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/0.20.5/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/0.20.5/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/0.20.5/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/0.20.5/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/0.21.0/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/0.21.0/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/0.21.0/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/0.21.0/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/0.21.0/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/0.21.0/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/0.22.0/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/0.22.0/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/0.22.0/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/0.22.0/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/0.22.0/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/0.22.0/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/0.22.1/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/0.22.1/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/0.22.1/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/0.22.1/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/0.22.1/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/0.22.1/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/0.23.0/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/0.23.0/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/0.23.0/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/0.23.0/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/0.23.0/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/0.23.0/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/0.24.0/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/0.24.0/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/0.24.0/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/0.24.0/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/0.24.0/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/0.24.0/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/1.0.0/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/1.0.0/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/1.0.0/variants/NINA_B112_ublox/variant.cpp

@@ -17,46 +17,43 @@
   License along with this library; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
-// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
-// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
 
 #include "variant.h"
+
 #include "wiring_constants.h"
 #include "wiring_digital.h"
 #include "nrf.h"
 
-const uint32_t g_ADigitalPinMap[] = {
-  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
-  };
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
 
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/1.0.0/variants/NINA_B112_ublox/variant.h

@@ -16,6 +16,9 @@
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
 #ifndef _VARIANT_NINA_B112_UBLOX_
 #define _VARIANT_NINA_B112_UBLOX_
 
@@ -52,30 +55,29 @@ extern "C"
 #define LED_BUILTIN          PIN_LED
 
 //LEDs onboard
-#define LED1 (8)  // Red
-#define LED2 (16) // Green/SW1
-#define LED3 (18) // Blue
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
 
 #define LED_STATE_ON         1         // State when LED is litted
 
 //Switch
-
-#define SW1 (16)
-#define SW2 (30)
+#define SW1 (24)
+#define SW2 (19)
 
 // NFC
-#define PIN_NFC_1	(9)  // P0.9
-#define PIN_NFC_2	(10) // P0.10
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
 
 /*
  * Analog pins
  */
-#define PIN_A0               (3) // P0.03
-#define PIN_A1               (2) // P0.02
-#define PIN_A2               (4) // P0.04
-#define PIN_A3               (30) // P0.30
-#define PIN_A4               (29) // P0.29
-#define PIN_A5               (28) // P0.28
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
 
 static const uint8_t A0  = PIN_A0 ;
 static const uint8_t A1  = PIN_A1 ;
@@ -86,14 +88,14 @@ static const uint8_t A5  = PIN_A5 ;
 
 #define ADC_RESOLUTION    14
 
-#define PIN_D0               (5) // P0.05
-#define PIN_D1               (6) // P0.06
-#define PIN_D2               (7) // P0.07
-#define PIN_D3               (31) // P0.31
-#define PIN_D4               (18) // P0.18
-#define PIN_D6               (9) // P0.09
-#define PIN_D7               (10) // P0.10
-#define PIN_D9               (8) // P0.8
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
 #define PIN_D10              (11) // P0.11
 #define PIN_D11              (13) // P0.13
 #define PIN_D12              (12) // P0.12
@@ -125,13 +127,10 @@ static const uint8_t D15  = PIN_D15 ;
 /*
  * Serial interfaces
  */
-//#define PIN_SERIAL_RX       (8)  //used for original Adafruit Bootloader
-//#define PIN_SERIAL_TX       (6)  //used for original Adafruit Bootloader
-
-#define PIN_SERIAL_RX       (5) // P0.05
-#define PIN_SERIAL_TX       (6) // P0.06
-#define PIN_SERIAL_CTS      (7) // P0.07
-#define PIN_SERIAL_RTS      (31) // P0.31
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
 #define PIN_SERIAL_DTR      (28) // P0.28
 #define PIN_SERIAL_DSR      (29) // P0.29
 
@@ -141,10 +140,10 @@ static const uint8_t D15  = PIN_D15 ;
 #define SPI_INTERFACES_COUNT 1
 
 #define PIN_SPI_MISO         (12) // P0.12
-#define PIN_SPI_MOSI         (13) // P0.13
-#define PIN_SPI_SCK          (14) // P0.14
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
 
-static const uint8_t SS   = 11 ;  // P0.11
+static const uint8_t SS   = 10 ;  // P0.11
 static const uint8_t MOSI = PIN_SPI_MOSI ;
 static const uint8_t MISO = PIN_SPI_MISO ;
 static const uint8_t SCK  = PIN_SPI_SCK ;
@@ -154,8 +153,8 @@ static const uint8_t SCK  = PIN_SPI_SCK ;
  */
 #define WIRE_INTERFACES_COUNT 1
 
-#define PIN_WIRE_SDA         (2) // P0.02
-#define PIN_WIRE_SCL         (3) // P0.03
+#define PIN_WIRE_SDA         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
 
 static const uint8_t SDA = PIN_WIRE_SDA;
 static const uint8_t SCL = PIN_WIRE_SCL;

Packages_Patches/adafruit/hardware/nrf52/1.0.0/variants/NINA_B302_ublox/variant.cpp

@@ -28,8 +28,8 @@
 const uint32_t g_ADigitalPinMap[] =
 {
    // D0 .. D13
-  29,  // D0  is P0.29 (UART TX)
-  45,  // D1  is P1.13 (UART RX 
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
   44,  // D2  is P1.12 (NFC2)
   31,  // D3  is P0.31 (LED1)
   13,  // D4  is P0.13 (LED2)

Packages_Patches/adafruit/hardware/nrf52/1.0.0/variants/NINA_B302_ublox/variant.h

@@ -101,8 +101,8 @@ static const uint8_t A5  = PIN_A5 ;
 /*
  * Serial interfaces
  */
-#define PIN_SERIAL1_RX       (1)
-#define PIN_SERIAL1_TX       (0)
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
 
 /*
  * SPI Interfaces

Packages_Patches/adafruit/hardware/nrf52/1.1.0/boards.txt

@@ -0,0 +1,647 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+# Copyright (c) 2016 Sandeep Mistry All right reserved.
+# Copyright (c) 2017 Adafruit Industries.  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
+
+menu.softdevice=SoftDevice
+menu.debug=Debug
+
+# ----------------------------------
+# Bluefruit Feather nRF52832
+# ----------------------------------
+feather52832.name=Adafruit Feather nRF52832
+feather52832.bootloader.tool=bootburn
+
+# Upload
+feather52832.upload.tool=nrfutil
+feather52832.upload.protocol=nrfutil
+feather52832.upload.use_1200bps_touch=false
+feather52832.upload.wait_for_upload_port=false
+feather52832.upload.native_usb=false
+feather52832.upload.maximum_size=290816
+feather52832.upload.maximum_data_size=52224
+
+# Build
+feather52832.build.mcu=cortex-m4
+feather52832.build.f_cpu=64000000
+feather52832.build.board=NRF52832_FEATHER
+feather52832.build.core=nRF5
+feather52832.build.variant=feather_nrf52832
+feather52832.build.usb_manufacturer="Adafruit LLC"
+feather52832.build.usb_product="Feather nRF52832"
+feather52832.build.extra_flags=-DNRF52832_XXAA -DNRF52
+feather52832.build.ldscript=nrf52832_s132_v6.ld
+
+# SofDevice Menu
+feather52832.menu.softdevice.s132v6=S132 6.1.1
+feather52832.menu.softdevice.s132v6.build.sd_name=s132
+feather52832.menu.softdevice.s132v6.build.sd_version=6.1.1
+feather52832.menu.softdevice.s132v6.build.sd_fwid=0x00B7
+
+# Debug Menu
+feather52832.menu.debug.l0=Level 0 (Release)
+feather52832.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+feather52832.menu.debug.l1=Level 1 (Error Message)
+feather52832.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+feather52832.menu.debug.l2=Level 2 (Full Debug)
+feather52832.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+feather52832.menu.debug.l3=Level 3 (Segger SystemView)
+feather52832.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+feather52832.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# ----------------------------------
+# Bluefruit Feather nRF52840 Express
+# ----------------------------------
+feather52840.name=Adafruit Feather nRF52840 Express
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+feather52840.vid.0=0x239A
+feather52840.pid.0=0x8029
+feather52840.vid.1=0x239A
+feather52840.pid.1=0x0029
+feather52840.vid.2=0x239A
+feather52840.pid.2=0x002A
+feather52840.vid.3=0x239A
+feather52840.pid.3=0x802A
+
+# Upload
+feather52840.bootloader.tool=bootburn
+feather52840.upload.tool=nrfutil
+feather52840.upload.protocol=nrfutil
+feather52840.upload.use_1200bps_touch=true
+feather52840.upload.wait_for_upload_port=true
+feather52840.upload.maximum_size=815104
+feather52840.upload.maximum_data_size=237568
+
+# Build
+feather52840.build.mcu=cortex-m4
+feather52840.build.f_cpu=64000000
+feather52840.build.board=NRF52840_FEATHER
+feather52840.build.core=nRF5
+feather52840.build.variant=feather_nrf52840_express
+feather52840.build.usb_manufacturer="Adafruit LLC"
+feather52840.build.usb_product="Feather nRF52840 Express"
+feather52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+feather52840.build.ldscript=nrf52840_s140_v6.ld
+feather52840.build.vid=0x239A
+feather52840.build.pid=0x8029
+
+# SofDevice Menu
+feather52840.menu.softdevice.s140v6=S140 6.1.1
+feather52840.menu.softdevice.s140v6.build.sd_name=s140
+feather52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+feather52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+feather52840.menu.debug.l0=Level 0 (Release)
+feather52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+feather52840.menu.debug.l1=Level 1 (Error Message)
+feather52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+feather52840.menu.debug.l2=Level 2 (Full Debug)
+feather52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+feather52840.menu.debug.l3=Level 3 (Segger SystemView)
+feather52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+feather52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+
+# ----------------------------------
+# Feather nRF52840 sense
+# ----------------------------------
+feather52840sense.name=Adafruit Feather nRF52840 Sense
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+feather52840sense.vid.0=0x239A
+feather52840sense.pid.0=0x8087
+feather52840sense.vid.1=0x239A
+feather52840sense.pid.1=0x0087
+feather52840sense.vid.2=0x239A
+feather52840sense.pid.2=0x0088
+feather52840sense.vid.3=0x239A
+feather52840sense.pid.3=0x8088
+
+# Upload
+feather52840sense.bootloader.tool=bootburn
+feather52840sense.upload.tool=nrfutil
+feather52840sense.upload.protocol=nrfutil
+feather52840sense.upload.use_1200bps_touch=true
+feather52840sense.upload.wait_for_upload_port=true
+feather52840sense.upload.maximum_size=815104
+feather52840sense.upload.maximum_data_size=237568
+
+# Build
+feather52840sense.build.mcu=cortex-m4
+feather52840sense.build.f_cpu=64000000
+feather52840sense.build.board=NRF52840_FEATHER_SENSE
+feather52840sense.build.core=nRF5
+feather52840sense.build.variant=feather_nrf52840_sense
+feather52840sense.build.usb_manufacturer="Adafruit LLC"
+feather52840sense.build.usb_product="Feather nRF52840 Sense"
+feather52840sense.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+feather52840sense.build.ldscript=nrf52840_s140_v6.ld
+feather52840sense.build.vid=0x239A
+feather52840sense.build.pid=0x8087
+
+# SofDevice Menu
+feather52840sense.menu.softdevice.s140v6=S140 6.1.1
+feather52840sense.menu.softdevice.s140v6.build.sd_name=s140
+feather52840sense.menu.softdevice.s140v6.build.sd_version=6.1.1
+feather52840sense.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+feather52840sense.menu.debug.l0=Level 0 (Release)
+feather52840sense.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+feather52840sense.menu.debug.l1=Level 1 (Error Message)
+feather52840sense.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+feather52840sense.menu.debug.l2=Level 2 (Full Debug)
+feather52840sense.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+feather52840sense.menu.debug.l3=Level 3 (Segger SystemView)
+feather52840sense.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+feather52840sense.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+
+# ---------------------------------------------
+# Bluefruit ItsyBitsy nRF52840 Express
+# ---------------------------------------------
+itsybitsy52840.name=Adafruit ItsyBitsy nRF52840 Express
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+itsybitsy52840.vid.0=0x239A
+itsybitsy52840.pid.0=0x8051
+itsybitsy52840.vid.1=0x239A
+itsybitsy52840.pid.1=0x0051
+itsybitsy52840.vid.2=0x239A
+itsybitsy52840.pid.2=0x0052
+itsybitsy52840.vid.3=0x239A
+itsybitsy52840.pid.3=0x8052
+
+# Upload
+itsybitsy52840.bootloader.tool=bootburn
+itsybitsy52840.upload.tool=nrfutil
+itsybitsy52840.upload.protocol=nrfutil
+itsybitsy52840.upload.use_1200bps_touch=true
+itsybitsy52840.upload.wait_for_upload_port=true
+itsybitsy52840.upload.maximum_size=815104
+itsybitsy52840.upload.maximum_data_size=237568
+
+# Build
+itsybitsy52840.build.mcu=cortex-m4
+itsybitsy52840.build.f_cpu=64000000
+itsybitsy52840.build.board=NRF52840_ITSYBITSY
+itsybitsy52840.build.core=nRF5
+itsybitsy52840.build.variant=itsybitsy_nrf52840_express
+itsybitsy52840.build.usb_manufacturer="Adafruit LLC"
+itsybitsy52840.build.usb_product="ItsyBitsy nRF52840 Express"
+itsybitsy52840.build.extra_flags=-DNRF52840_XXAA -DARDUINO_NRF52_ITSYBITSY {build.flags.usb}
+itsybitsy52840.build.ldscript=nrf52840_s140_v6.ld
+itsybitsy52840.build.vid=0x239A
+itsybitsy52840.build.pid=0x8051
+
+# SofDevice Menu
+itsybitsy52840.menu.softdevice.s140v6=0.2.11 SoftDevice s140 6.1.1
+itsybitsy52840.menu.softdevice.s140v6.build.sd_name=s140
+itsybitsy52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+itsybitsy52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+itsybitsy52840.menu.debug.l0=Level 0 (Release)
+itsybitsy52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+itsybitsy52840.menu.debug.l1=Level 1 (Error Message)
+itsybitsy52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+itsybitsy52840.menu.debug.l2=Level 2 (Full Debug)
+itsybitsy52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+itsybitsy52840.menu.debug.l3=Level 3 (Segger SystemView)
+itsybitsy52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+itsybitsy52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# ---------------------------------------------
+# Bluefruit Circuit Playground nRF52840 Express
+# ---------------------------------------------
+cplaynrf52840.name=Adafruit Circuit Playground Bluefruit
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+cplaynrf52840.vid.0=0x239A
+cplaynrf52840.pid.0=0x8045
+cplaynrf52840.vid.1=0x239A
+cplaynrf52840.pid.1=0x0045
+cplaynrf52840.vid.2=0x239A
+cplaynrf52840.pid.2=0x0046
+cplaynrf52840.vid.3=0x239A
+cplaynrf52840.pid.3=0x8046
+
+# Upload
+cplaynrf52840.bootloader.tool=bootburn
+cplaynrf52840.upload.tool=nrfutil
+cplaynrf52840.upload.protocol=nrfutil
+cplaynrf52840.upload.use_1200bps_touch=true
+cplaynrf52840.upload.wait_for_upload_port=true
+cplaynrf52840.upload.maximum_size=815104
+cplaynrf52840.upload.maximum_data_size=237568
+
+# Build
+cplaynrf52840.build.mcu=cortex-m4
+cplaynrf52840.build.f_cpu=64000000
+cplaynrf52840.build.board=NRF52840_CIRCUITPLAY
+cplaynrf52840.build.core=nRF5
+cplaynrf52840.build.variant=circuitplayground_nrf52840
+cplaynrf52840.build.usb_manufacturer="Adafruit LLC"
+cplaynrf52840.build.usb_product="Circuit Playground Bluefruit"
+cplaynrf52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+cplaynrf52840.build.ldscript=nrf52840_s140_v6.ld
+cplaynrf52840.build.vid=0x239A
+cplaynrf52840.build.pid=0x8045
+
+# SofDevice Menu
+cplaynrf52840.menu.softdevice.s140v6=S140 6.1.1
+cplaynrf52840.menu.softdevice.s140v6.build.sd_name=s140
+cplaynrf52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+cplaynrf52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+cplaynrf52840.menu.debug.l0=Level 0 (Release)
+cplaynrf52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+cplaynrf52840.menu.debug.l1=Level 1 (Error Message)
+cplaynrf52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+cplaynrf52840.menu.debug.l2=Level 2 (Full Debug)
+cplaynrf52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+cplaynrf52840.menu.debug.l3=Level 3 (Segger SystemView)
+cplaynrf52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+cplaynrf52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+
+# ---------------------------------------------
+# Clue nRF52840
+# ---------------------------------------------
+cluenrf52840.name=Adafruit CLUE
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+cluenrf52840.vid.0=0x239A
+cluenrf52840.pid.0=0x8072
+cluenrf52840.vid.1=0x239A
+cluenrf52840.pid.1=0x0072
+cluenrf52840.vid.2=0x239A
+cluenrf52840.pid.2=0x0071
+cluenrf52840.vid.3=0x239A
+cluenrf52840.pid.3=0x8071
+
+# Upload
+cluenrf52840.bootloader.tool=bootburn
+cluenrf52840.upload.tool=nrfutil
+cluenrf52840.upload.protocol=nrfutil
+cluenrf52840.upload.use_1200bps_touch=true
+cluenrf52840.upload.wait_for_upload_port=true
+cluenrf52840.upload.maximum_size=815104
+cluenrf52840.upload.maximum_data_size=237568
+
+# Build
+cluenrf52840.build.mcu=cortex-m4
+cluenrf52840.build.f_cpu=64000000
+cluenrf52840.build.board=NRF52840_CLUE
+cluenrf52840.build.core=nRF5
+cluenrf52840.build.variant=clue_nrf52840
+cluenrf52840.build.usb_manufacturer="Adafruit LLC"
+cluenrf52840.build.usb_product="CLUE"
+cluenrf52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+cluenrf52840.build.ldscript=nrf52840_s140_v6.ld
+cluenrf52840.build.vid=0x239A
+cluenrf52840.build.pid=0x8071
+
+# SofDevice Menu
+cluenrf52840.menu.softdevice.s140v6=S140 6.1.1
+cluenrf52840.menu.softdevice.s140v6.build.sd_name=s140
+cluenrf52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+cluenrf52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+cluenrf52840.menu.debug.l0=Level 0 (Release)
+cluenrf52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+cluenrf52840.menu.debug.l1=Level 1 (Error Message)
+cluenrf52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+cluenrf52840.menu.debug.l2=Level 2 (Full Debug)
+cluenrf52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+cluenrf52840.menu.debug.l3=Level 3 (Segger SystemView)
+cluenrf52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+cluenrf52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# ----------------------------------
+# Metro nRF52840 Express
+# ----------------------------------
+metro52840.name=Adafruit Metro nRF52840 Express
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+metro52840.vid.0=0x239A
+metro52840.pid.0=0x803F
+metro52840.vid.1=0x239A
+metro52840.pid.1=0x003F
+metro52840.vid.2=0x239A
+metro52840.pid.2=0x0040
+metro52840.vid.3=0x239A
+metro52840.pid.3=0x8040
+
+# Upload
+metro52840.bootloader.tool=bootburn
+metro52840.upload.tool=nrfutil
+metro52840.upload.protocol=nrfutil
+metro52840.upload.use_1200bps_touch=true
+metro52840.upload.wait_for_upload_port=true
+metro52840.upload.maximum_size=815104
+metro52840.upload.maximum_data_size=237568
+
+# Build
+metro52840.build.mcu=cortex-m4
+metro52840.build.f_cpu=64000000
+metro52840.build.board=NRF52840_METRO
+metro52840.build.core=nRF5
+metro52840.build.variant=metro_nrf52840_express
+metro52840.build.usb_manufacturer="Adafruit LLC"
+metro52840.build.usb_product="Metro nRF52840 Express"
+metro52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+metro52840.build.ldscript=nrf52840_s140_v6.ld
+metro52840.build.vid=0x239A
+metro52840.build.pid=0x803F
+
+# SofDevice Menu
+metro52840.menu.softdevice.s140v6=S140 6.1.1
+metro52840.menu.softdevice.s140v6.build.sd_name=s140
+metro52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+metro52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+metro52840.menu.debug.l0=Level 0 (Release)
+metro52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+metro52840.menu.debug.l1=Level 1 (Error Message)
+metro52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+metro52840.menu.debug.l2=Level 2 (Full Debug)
+metro52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+metro52840.menu.debug.l3=Level 3 (Segger SystemView)
+metro52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+metro52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+
+
+
+# -------------------------------------------------------
+# 
+# Boards that aren't made by Adafruit
+#
+# -------------------------------------------------------
+
+
+# ----------------------------------
+# Nordic nRF52840DK (PCA10056)
+# ----------------------------------
+pca10056.name=Nordic nRF52840DK (PCA10056)
+pca10056.bootloader.tool=bootburn
+
+# Upload
+pca10056.upload.tool=nrfutil
+pca10056.upload.protocol=nrfutil
+pca10056.upload.use_1200bps_touch=true
+pca10056.upload.wait_for_upload_port=true
+pca10056.upload.maximum_size=815104
+pca10056.upload.maximum_data_size=237568
+
+# Build
+pca10056.build.mcu=cortex-m4
+pca10056.build.f_cpu=64000000
+pca10056.build.board=NRF52840_PCA10056
+pca10056.build.core=nRF5
+pca10056.build.variant=pca10056
+pca10056.build.usb_manufacturer="Nordic"
+pca10056.build.usb_product="nRF52840 DK"
+pca10056.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+pca10056.build.ldscript=nrf52840_s140_v6.ld
+pca10056.build.vid=0x239A
+pca10056.build.pid=0x8029
+
+# SofDevice Menu
+pca10056.menu.softdevice.s140v6=S140 6.1.1
+pca10056.menu.softdevice.s140v6.build.sd_name=s140
+pca10056.menu.softdevice.s140v6.build.sd_version=6.1.1
+pca10056.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+pca10056.menu.debug.l0=Level 0 (Release)
+pca10056.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+pca10056.menu.debug.l1=Level 1 (Error Message)
+pca10056.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+pca10056.menu.debug.l2=Level 2 (Full Debug)
+pca10056.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+pca10056.menu.debug.l3=Level 3 (Segger SystemView)
+pca10056.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+pca10056.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# ----------------------------------
+# Particle Xenon
+# ----------------------------------
+particle_xenon.name=Particle Xenon
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+particle_xenon.vid.0=0x239A
+particle_xenon.pid.0=0x8029
+particle_xenon.vid.1=0x239A
+particle_xenon.pid.1=0x0029
+particle_xenon.vid.2=0x239A
+particle_xenon.pid.2=0x002A
+particle_xenon.vid.3=0x239A
+particle_xenon.pid.3=0x802A
+
+# Upload
+particle_xenon.bootloader.tool=bootburn
+particle_xenon.upload.tool=nrfutil
+particle_xenon.upload.protocol=nrfutil
+particle_xenon.upload.use_1200bps_touch=true
+particle_xenon.upload.wait_for_upload_port=true
+particle_xenon.upload.maximum_size=815104
+particle_xenon.upload.maximum_data_size=237568
+
+# Build
+particle_xenon.build.mcu=cortex-m4
+particle_xenon.build.f_cpu=64000000
+particle_xenon.build.board=PARTICLE_XENON
+particle_xenon.build.core=nRF5
+particle_xenon.build.variant=particle_xenon
+particle_xenon.build.usb_manufacturer="Particle Industries"
+particle_xenon.build.usb_product="Particle Xenon"
+particle_xenon.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+particle_xenon.build.ldscript=nrf52840_s140_v6.ld
+particle_xenon.build.vid=0x239A
+particle_xenon.build.pid=0x8029
+
+# SofDevice Menu
+particle_xenon.menu.softdevice.s140v6=S140 6.1.1
+particle_xenon.menu.softdevice.s140v6.build.sd_name=s140
+particle_xenon.menu.softdevice.s140v6.build.sd_version=6.1.1
+particle_xenon.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+particle_xenon.menu.debug.l0=Level 0 (Release)
+particle_xenon.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+particle_xenon.menu.debug.l1=Level 1 (Error Message)
+particle_xenon.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+particle_xenon.menu.debug.l2=Level 2 (Full Debug)
+particle_xenon.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+particle_xenon.menu.debug.l3=Level 3 (Segger SystemView)
+particle_xenon.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+particle_xenon.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# ----------------------------------
+# Raytac MDBT50Q - RX
+# ----------------------------------
+mdbt50qrx.name=Raytac MDBT50Q-RX Dongle
+
+# VID/PID for bootloader, Arduino + Circuitpython App
+mdbt50qrx.vid.0=0x239A
+mdbt50qrx.pid.0=0x810B
+mdbt50qrx.vid.1=0x239A
+mdbt50qrx.pid.1=0x010B
+mdbt50qrx.vid.2=0x239A
+mdbt50qrx.pid.2=0x810C
+
+# Upload
+mdbt50qrx.bootloader.tool=bootburn
+mdbt50qrx.upload.tool=nrfutil
+mdbt50qrx.upload.protocol=nrfutil
+mdbt50qrx.upload.use_1200bps_touch=true
+mdbt50qrx.upload.wait_for_upload_port=true
+mdbt50qrx.upload.maximum_size=815104
+mdbt50qrx.upload.maximum_data_size=237568
+
+# Build
+mdbt50qrx.build.mcu=cortex-m4
+mdbt50qrx.build.f_cpu=64000000
+mdbt50qrx.build.board=MDBT50Q_RX
+mdbt50qrx.build.core=nRF5
+mdbt50qrx.build.variant=raytac_mdbt50q_rx
+mdbt50qrx.build.usb_manufacturer="Raytac"
+mdbt50qrx.build.usb_product="nRF52840 Dongle"
+mdbt50qrx.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+mdbt50qrx.build.ldscript=nrf52840_s140_v6.ld
+mdbt50qrx.build.vid=0x239A
+mdbt50qrx.build.pid=0x810B
+
+# SofDevice Menu
+mdbt50qrx.menu.softdevice.s140v6=S140 6.1.1
+mdbt50qrx.menu.softdevice.s140v6.build.sd_name=s140
+mdbt50qrx.menu.softdevice.s140v6.build.sd_version=6.1.1
+mdbt50qrx.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+mdbt50qrx.menu.debug.l0=Level 0 (Release)
+mdbt50qrx.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+mdbt50qrx.menu.debug.l1=Level 1 (Error Message)
+mdbt50qrx.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+mdbt50qrx.menu.debug.l2=Level 2 (Full Debug)
+mdbt50qrx.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+mdbt50qrx.menu.debug.l3=Level 3 (Segger SystemView)
+mdbt50qrx.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+mdbt50qrx.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# ----------------------------------
+# NINA B302
+# ----------------------------------
+ninab302.name=NINA B302 ublox 
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+ninab302.vid.0=0x239A
+ninab302.pid.0=0x8029
+ninab302.vid.1=0x239A
+ninab302.pid.1=0x0029
+ninab302.vid.2=0x7239A
+ninab302.pid.2=0x002A
+ninab302.vid.3=0x239A
+ninab302.pid.3=0x802A
+
+# Upload
+ninab302.bootloader.tool=bootburn
+ninab302.upload.tool=nrfutil
+ninab302.upload.protocol=nrfutil
+ninab302.upload.use_1200bps_touch=true
+ninab302.upload.wait_for_upload_port=true
+ninab302.upload.maximum_size=815104
+ninab302.upload.maximum_data_size=237568
+
+# Build
+ninab302.build.mcu=cortex-m4
+ninab302.build.f_cpu=64000000
+ninab302.build.board=NINA_B302_ublox
+ninab302.build.core=nRF5
+ninab302.build.variant=NINA_B302_ublox
+ninab302.build.usb_manufacturer="Nordic"
+ninab302.build.usb_product="NINA B302 ublox"
+ninab302.build.extra_flags=-DNRF52840_XXAA -DNINA_B302_ublox {build.flags.usb}
+ninab302.build.ldscript=nrf52840_s140_v6.ld
+ninab302.build.vid=0x239A
+ninab302.build.pid=0x8029
+
+# SofDevice Menu
+ninab302.menu.softdevice.s140v6=0.3.2 SoftDevice s140 6.1.1
+ninab302.menu.softdevice.s140v6.build.sd_name=s140
+ninab302.menu.softdevice.s140v6.build.sd_version=6.1.1
+ninab302.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+ninab302.menu.debug.l0=Level 0 (Release)
+ninab302.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+ninab302.menu.debug.l1=Level 1 (Error Message)
+ninab302.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+ninab302.menu.debug.l2=Level 2 (Full Debug)
+ninab302.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+ninab302.menu.debug.l3=Level 3 (Segger SystemView)
+ninab302.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+ninab302.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# ----------------------------------
+# NINA B112
+# ----------------------------------
+ninab112.name=NINA B112 ublox 
+ninab112.bootloader.tool=bootburn
+
+# Upload
+ninab112.upload.tool=nrfutil
+ninab112.upload.protocol=nrfutil
+ninab112.upload.use_1200bps_touch=false
+ninab112.upload.wait_for_upload_port=false
+ninab112.upload.native_usb=false
+ninab112.upload.maximum_size=290816
+ninab112.upload.maximum_data_size=52224
+
+# Build
+ninab112.build.mcu=cortex-m4
+ninab112.build.f_cpu=64000000
+ninab112.build.board=NINA_B112_ublox
+ninab112.build.core=nRF5
+ninab112.build.variant=NINA_B112_ublox
+feather52840.build.usb_manufacturer="Adafruit LLC"
+feather52840.build.usb_product="Feather nRF52832"
+ninab112.build.extra_flags=-DNRF52832_XXAA -DNINA_B112_ublox -DNRF52
+ninab112.build.ldscript=nrf52832_s132_v6.ld
+
+# SofDevice Menu
+ninab112.menu.softdevice.s132v6=0.3.2 SoftDevice s132 6.1.1
+ninab112.menu.softdevice.s132v6.build.sd_name=s132
+ninab112.menu.softdevice.s132v6.build.sd_version=6.1.1
+ninab112.menu.softdevice.s132v6.build.sd_fwid=0x00B7
+
+# Debug Menu
+ninab112.menu.debug.l0=Level 0 (Release)
+ninab112.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+ninab112.menu.debug.l1=Level 1 (Error Message)
+ninab112.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+ninab112.menu.debug.l2=Level 2 (Full Debug)
+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

Packages_Patches/adafruit/hardware/nrf52/1.1.0/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/1.1.0/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/1.1.0/cores/nRF5/Udp.h

@@ -0,0 +1,92 @@
+/*
+ *  Udp.cpp: Library to send/receive UDP packets.
+ *
+ * NOTE: UDP is fast, but has some important limitations (thanks to Warren Gray for mentioning these)
+ * 1) UDP does not guarantee the order in which assembled UDP packets are received. This
+ * might not happen often in practice, but in larger network topologies, a UDP
+ * packet can be received out of sequence.
+ * 2) UDP does not guard against lost packets - so packets *can* disappear without the sender being
+ * aware of it. Again, this may not be a concern in practice on small local networks.
+ * For more information, see http://www.cafeaulait.org/course/week12/35.html
+ *
+ * MIT License:
+ * Copyright (c) 2008 Bjoern Hartmann
+ * 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.
+ *
+ * bjoern@cs.stanford.edu 12/30/2008
+ */
+
+#ifndef udp_h
+#define udp_h
+
+#include <Stream.h>
+#include <IPAddress.h>
+
+class UDP : public Stream {
+
+public:
+  virtual uint8_t begin(uint16_t) =0;	// initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
+  
+  // KH, add virtual function to support Multicast, necessary for many services (MDNS, UPnP, etc.)
+  virtual uint8_t beginMulticast(IPAddress, uint16_t) { return 0; }  // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
+  
+  virtual void stop() =0;  // Finish with the UDP socket
+
+  // Sending UDP packets
+
+  // Start building up a packet to send to the remote host specific in ip and port
+  // Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
+  virtual int beginPacket(IPAddress ip, uint16_t port) =0;
+  // Start building up a packet to send to the remote host specific in host and port
+  // Returns 1 if successful, 0 if there was a problem resolving the hostname or port
+  virtual int beginPacket(const char *host, uint16_t port) =0;
+  // Finish off this packet and send it
+  // Returns 1 if the packet was sent successfully, 0 if there was an error
+  virtual int endPacket() =0;
+  // Write a single byte into the packet
+  virtual size_t write(uint8_t) =0;
+  // Write size bytes from buffer into the packet
+  virtual size_t write(const uint8_t *buffer, size_t size) =0;
+
+  // Start processing the next available incoming packet
+  // Returns the size of the packet in bytes, or 0 if no packets are available
+  virtual int parsePacket() =0;
+  // Number of bytes remaining in the current packet
+  virtual int available() =0;
+  // Read a single byte from the current packet
+  virtual int read() =0;
+  // Read up to len bytes from the current packet and place them into buffer
+  // Returns the number of bytes read, or 0 if none are available
+  virtual int read(unsigned char* buffer, size_t len) =0;
+  // Read up to len characters from the current packet and place them into buffer
+  // Returns the number of characters read, or 0 if none are available
+  virtual int read(char* buffer, size_t len) =0;
+  // Return the next byte from the current packet without moving on to the next byte
+  virtual int peek() =0;
+  virtual void flush() =0;	// Finish reading the current packet
+
+  // Return the IP address of the host who sent the current incoming packet
+  virtual IPAddress remoteIP() =0;
+  // Return the port of the host who sent the current incoming packet
+  virtual uint16_t remotePort() =0;
+protected:
+  uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
+};
+
+#endif

Packages_Patches/adafruit/hardware/nrf52/1.1.0/platform.txt

@@ -0,0 +1,167 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+# Copyright (c) 2016 Sandeep Mistry All right reserved.
+# Copyright (c) 2017 Adafruit Industries.  All rights 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
+
+name=Adafruit nRF52 Boards
+version=1.1.0
+
+# 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 -Wno-unused-parameter -Wno-missing-field-initializers -Wno-pointer-arith
+
+# Allow changing optimization settings via platform.local.txt / boards.local.txt
+compiler.optimization_flag=-Ofast
+
+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 {compiler.warning_flags} {build.float_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD
+
+# KH, Error here to use gcc, must use g++
+#compiler.c.elf.cmd=arm-none-eabi-gcc
+compiler.c.elf.cmd=arm-none-eabi-g++
+
+compiler.c.elf.flags={compiler.optimization_flag} -Wl,--gc-sections -save-temps
+compiler.S.cmd=arm-none-eabi-gcc
+compiler.S.flags=-mcpu={build.mcu} -mthumb -mabi=aapcs {compiler.optimization_flag} -g -c {build.float_flags} -x assembler-with-cpp
+
+compiler.cpp.cmd=arm-none-eabi-g++
+compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g {compiler.warning_flags} {build.float_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.elf2bin.flags=-O binary
+compiler.elf2bin.cmd=arm-none-eabi-objcopy
+compiler.elf2hex.flags=-O ihex
+compiler.elf2hex.cmd=arm-none-eabi-objcopy
+compiler.ldflags=-mcpu={build.mcu} -mthumb {build.float_flags} -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--wrap=malloc -Wl,--wrap=free --specs=nano.specs --specs=nosys.specs
+compiler.size.cmd=arm-none-eabi-size
+
+# this can be overriden in boards.txt
+build.float_flags=-mfloat-abi=hard -mfpu=fpv4-sp-d16 -u _printf_float
+build.debug_flags=-DCFG_DEBUG=0
+build.logger_flags=-DCFG_LOGGER=1
+build.sysview_flags=-DCFG_SYSVIEW=0
+
+# USB flags
+build.flags.usb= -DUSBCON -DUSE_TINYUSB -DUSB_VID={build.vid} -DUSB_PID={build.pid} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}'
+
+# These can be overridden in platform.local.txt
+compiler.c.extra_flags=
+compiler.c.elf.extra_flags=
+compiler.cpp.extra_flags=
+compiler.S.extra_flags=
+compiler.ar.extra_flags=
+compiler.libraries.ldflags=
+compiler.elf2bin.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/"
+compiler.arm.cmsis.ldflags="-L{runtime.tools.CMSIS-5.7.0.path}/CMSIS/DSP/Lib/GCC/" -larm_cortexM4lf_math
+
+# common compiler for nrf
+rtos.path={build.core.path}/freertos
+nordic.path={build.core.path}/nordic
+
+# build.logger_flags and build.sysview_flags are intentionally empty,
+# to allow modification via a user's own boards.local.txt or platform.local.txt files.
+build.flags.nrf= -DSOFTDEVICE_PRESENT -DARDUINO_NRF52_ADAFRUIT -DNRF52_SERIES -DDX_CC_TEE -DLFS_NAME_MAX=64 {compiler.optimization_flag} {build.debug_flags} {build.logger_flags} {build.sysview_flags} {compiler.arm.cmsis.c.flags} "-I{nordic.path}" "-I{nordic.path}/nrfx" "-I{nordic.path}/nrfx/hal" "-I{nordic.path}/nrfx/mdk" "-I{nordic.path}/nrfx/soc" "-I{nordic.path}/nrfx/drivers/include" "-I{nordic.path}/nrfx/drivers/src" "-I{nordic.path}/softdevice/{build.sd_name}_nrf52_{build.sd_version}_API/include" "-I{nordic.path}/softdevice/{build.sd_name}_nrf52_{build.sd_version}_API/include/nrf52" "-I{rtos.path}/Source/include" "-I{rtos.path}/config" "-I{rtos.path}/portable/GCC/nrf52" "-I{rtos.path}/portable/CMSIS/nrf52" "-I{build.core.path}/sysview/SEGGER" "-I{build.core.path}/sysview/Config" "-I{runtime.platform.path}/libraries/Adafruit_TinyUSB_Arduino/src/arduino"
+
+# 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_BSP_VERSION="{version}"' {compiler.c.extra_flags} {build.extra_flags} {build.flags.nrf} {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_BSP_VERSION="{version}"' {compiler.cpp.extra_flags} {build.extra_flags} {build.flags.nrf} {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.flags.nrf} {includes} "{source_file}" -o "{object_file}"
+
+## Create archives
+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} "-L{build.core.path}/linker" "-T{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} -Wl,--start-group {compiler.arm.cmsis.ldflags} -lm "{build.path}/{archive_file}" {compiler.libraries.ldflags} -Wl,--end-group
+
+## Create output (bin file)
+#recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2bin.cmd}" {compiler.elf2bin.flags} {compiler.elf2bin.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.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
+
+## Create dfu package zip file
+recipe.objcopy.zip.pattern="{tools.nrfutil.cmd}" dfu genpkg --dev-type 0x0052 --sd-req {build.sd_fwid} --application "{build.path}/{build.project_name}.hex" "{build.path}/{build.project_name}.zip"
+
+## Create uf2 file
+#recipe.objcopy.uf2.pattern=python "{runtime.platform.path}/tools/uf2conv/uf2conv.py" -f 0xADA52840 -c -o "{build.path}/{build.project_name}.uf2" "{build.path}/{build.project_name}.hex"
+
+## Save bin
+recipe.output.tmp_file_bin={build.project_name}.bin
+recipe.output.save_file_bin={build.project_name}.save.bin
+
+## Save hex
+recipe.output.tmp_file_hex={build.project_name}.hex
+recipe.output.save_file_hexu={build.project_name}.save.hex
+
+## 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]+).*
+
+## Export Compiled Binary
+recipe.output.tmp_file={build.project_name}.hex
+recipe.output.save_file={build.project_name}.{build.variant}.hex
+
+#***************************************************
+# adafruit-nrfutil for uploading
+# https://github.com/adafruit/Adafruit_nRF52_nrfutil
+# pre-built binaries are provided for macos and windows
+#***************************************************
+tools.nrfutil.cmd=adafruit-nrfutil
+tools.nrfutil.cmd.windows={runtime.platform.path}/tools/adafruit-nrfutil/win32/adafruit-nrfutil.exe
+tools.nrfutil.cmd.macosx={runtime.platform.path}/tools/adafruit-nrfutil/macos/adafruit-nrfutil
+
+tools.nrfutil.upload.params.verbose=--verbose
+tools.nrfutil.upload.params.quiet=
+tools.nrfutil.upload.pattern="{cmd}" {upload.verbose} dfu serial -pkg "{build.path}/{build.project_name}.zip" -p {serial.port} -b 115200 --singlebank
+
+#***************************************************
+# Burning bootloader with either jlink or nrfutil
+#***************************************************
+
+# Bootloader version
+tools.bootburn.bootloader.file={runtime.platform.path}/bootloader/{build.variant}/{build.variant}_bootloader-0.6.2_{build.sd_name}_{build.sd_version}
+
+tools.bootburn.bootloader.params.verbose=
+tools.bootburn.bootloader.params.quiet=
+tools.bootburn.bootloader.pattern={program.burn_pattern}
+
+# erase flash page while programming
+tools.bootburn.erase.params.verbose=
+tools.bootburn.erase.params.quiet=
+tools.bootburn.erase.pattern=
+

Packages_Patches/adafruit/hardware/nrf52/1.1.0/variants/NINA_B112_ublox/pins_arduino.h

@@ -0,0 +1,17 @@
+/*
+  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
+*/
+
+// API compatibility
+#include "variant.h"

Packages_Patches/adafruit/hardware/nrf52/1.1.0/variants/NINA_B112_ublox/variant.cpp

@@ -0,0 +1,59 @@
+/*
+  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"
+
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/1.1.0/variants/NINA_B112_ublox/variant.h

@@ -0,0 +1,172 @@
+/*
+  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
+*/
+
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
+#ifndef _VARIANT_NINA_B112_UBLOX_
+#define _VARIANT_NINA_B112_UBLOX_
+
+#define NRF_CLOCK_LFCLKSRC {.source = NRF_CLOCK_LF_SRC_XTAL, \
+ .rc_ctiv = 0, \
+.rc_temp_ctiv = 0, \
+.xtal_accuracy = NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM}
+
+/** 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           (32u)
+#define NUM_DIGITAL_PINS     (32u)
+#define NUM_ANALOG_INPUTS    (6u)
+#define NUM_ANALOG_OUTPUTS   (0u)
+
+// LEDs
+#define PIN_LED              LED1
+#define LED_BUILTIN          PIN_LED
+
+//LEDs onboard
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
+
+#define LED_STATE_ON         1         // State when LED is litted
+
+//Switch
+#define SW1 (24)
+#define SW2 (19)
+
+// NFC
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
+
+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 ;
+
+#define ADC_RESOLUTION    14
+
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
+#define PIN_D10              (11) // P0.11
+#define PIN_D11              (13) // P0.13
+#define PIN_D12              (12) // P0.12
+#define PIN_D13              (14) // P0.14
+#define PIN_D14              (2) // P0.02
+#define PIN_D15              (3) // P0.03
+
+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 D6   = PIN_D6 ;
+static const uint8_t D7   = PIN_D7 ;
+static const uint8_t D9   = PIN_D9 ;
+static const uint8_t D10  = PIN_D10 ;
+static const uint8_t D11  = PIN_D11 ;
+static const uint8_t D12  = PIN_D12 ;
+static const uint8_t D13  = PIN_D13 ;
+static const uint8_t D14  = PIN_D14 ;
+static const uint8_t D15  = PIN_D15 ;
+
+// Other pins
+//static const uint8_t AREF = PIN_AREF;
+
+//#define PIN_AREF           (24)
+//#define PIN_VBAT           PIN_A7
+
+/*
+ * Serial interfaces
+ */
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
+#define PIN_SERIAL_DTR      (28) // P0.28
+#define PIN_SERIAL_DSR      (29) // P0.29
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (12) // P0.12
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
+
+static const uint8_t SS   = 10 ;  // P0.11
+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         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
+
+static const uint8_t SDA = PIN_WIRE_SDA;
+static const uint8_t SCL = PIN_WIRE_SCL;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+
+#endif    //_VARIANT_NINA_B112_UBLOX_

Packages_Patches/adafruit/hardware/nrf52/1.1.0/variants/NINA_B302_ublox/pins_arduino.h

@@ -0,0 +1,17 @@
+/*
+  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
+*/
+
+// API compatibility
+#include "variant.h"

Packages_Patches/adafruit/hardware/nrf52/1.1.0/variants/NINA_B302_ublox/variant.cpp

@@ -0,0 +1,87 @@
+/*
+  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
+*/
+// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
+// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
+
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+   // D0 .. D13
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
+  44,  // D2  is P1.12 (NFC2)
+  31,  // D3  is P0.31 (LED1)
+  13,  // D4  is P0.13 (LED2)
+  11,  // D5  is P0.11
+  9,   // D6  is P0.09
+  10,  // D7  is P0.10 (Button)
+  41,  // D8  is P1.09 
+  12,  // D9  is P0.12
+  14,  // D10 is P0.14
+  15,  // D11 is P0.15
+  32,  // D12 is P1.00
+  7,  // D13 is P0.07
+
+  // D14 .. D21 (aka A0 .. A5)
+  4,  // D14 is P0.04 (A0)
+  30,  // D15 is P0.30 (A1)
+  5,  // D16 is P0.05 (A2)
+  2,  // D17 is P0.02 (A3)
+  28,  // D18 is P0.28 (A4)
+  3,  // D19 is P0.03 (A5)
+
+  // D20 .. D21 (aka I2C pins)
+  16,  // D20 is P0.16 (SDA)
+  24,  // D21 is P0.24 (SCL)
+   
+  // QSPI pins (not exposed via any header / test point)
+  19,  // D22 is P0.19 (QSPI CLK)
+  17,  // D23 is P0.17 (QSPI CS)
+  20,  // D24 is P0.20 (QSPI Data 0)
+  21,  // D25 is P0.21 (QSPI Data 1)
+  22,  // D26 is P0.22 (QSPI Data 2)
+  26,  // D27 is P0.23 (QSPI Data 3)
+  
+  40,  // D28 is P1.08 - IO34
+  41,  // D29 is P1.01 - IO35
+  44,  // D30 is P1.02 - IO36
+  45,  // D31 is P1.03 - IO37
+  42, // D32 is P1.10 - IO38
+  43, // D33 is P1.11 - IO39
+  47, // D34 is P1.15 - IO40
+  46, // D35 is P1.14 - IO41 
+  26, // D36 is P0.26 - IO42
+  6,  // D37 is P0.6  - IO43
+  27, // D38 is P0.27 - IO44  
+};
+
+void initVariant()
+{
+  // LED1 & LED2
+  pinMode(PIN_LED1, OUTPUT);
+  ledOff(PIN_LED1);
+
+  pinMode(PIN_LED2, OUTPUT);
+  ledOff(PIN_LED2);
+}

Packages_Patches/adafruit/hardware/nrf52/1.1.0/variants/NINA_B302_ublox/variant.h

@@ -0,0 +1,149 @@
+ /*
+  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
+*/
+
+// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
+// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
+
+#ifndef _VARIANT_NINA_B302_UBLOX_
+#define _VARIANT_NINA_B302_UBLOX_
+
+/** 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           (40)
+#define NUM_DIGITAL_PINS     (34)
+#define NUM_ANALOG_INPUTS    (6) 
+#define NUM_ANALOG_OUTPUTS   (0)
+
+// LEDs
+#define PIN_LED1             (3)
+#define PIN_LED2             (4)
+
+#define LED_BUILTIN          PIN_LED1
+#define LED_CONN             PIN_LED2
+
+#define LED_RED              PIN_LED1
+#define LED_BLUE             PIN_LED2
+
+#define LED_STATE_ON         1         // State when LED is litted
+
+/*
+ * Buttons
+ */
+#define PIN_BUTTON1             (7)
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (14)
+#define PIN_A1               (15)
+#define PIN_A2               (16)
+#define PIN_A3               (17)
+#define PIN_A4               (18)
+#define PIN_A5               (19)
+
+#define D0                   (0)
+#define D1                   (1)
+#define D2                   (2)
+#define D3                   (3)
+#define D4                   (4)
+#define D5                   (5)
+#define D6                   (6)
+#define D7                   (7)
+#define D8                   (8)
+#define D9                   (9)
+#define D10                  (10)
+#define D11                  (11)
+#define D12                  (12)
+#define D13                  (13)
+
+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 ;
+
+#define ADC_RESOLUTION    14
+
+#define PIN_NFC1           (31)
+#define PIN_NFC2           (2)
+
+/*
+ * Serial interfaces
+ */
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (22)    //24 original
+#define PIN_SPI_MOSI         (23)    //25 original
+#define PIN_SPI_SCK          (24)    //26 original
+
+static const uint8_t SS   = (13);
+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         (20)
+#define PIN_WIRE_SCL         (21)
+
+// QSPI Pins
+#define PIN_QSPI_SCK         22
+#define PIN_QSPI_CS          23
+#define PIN_QSPI_IO0         24
+#define PIN_QSPI_IO1         25
+#define PIN_QSPI_IO2         26
+#define PIN_QSPI_IO3         27
+
+// On-board QSPI Flash
+#define EXTERNAL_FLASH_DEVICES   GD25Q16C
+#define EXTERNAL_FLASH_USE_QSPI
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif    //_VARIANT_NINA_B302_UBLOX_

Packages_Patches/adafruit/hardware/nrf52/1.2.0/boards.txt

@@ -0,0 +1,765 @@
+menu.softdevice=SoftDevice
+menu.debug=Debug
+menu.debug_output=Debug Output
+
+# -----------------------------------
+# Adafruit Feather nRF52832
+# -----------------------------------
+feather52832.name=Adafruit Feather nRF52832
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+
+# Upload
+feather52832.bootloader.tool=bootburn
+feather52832.upload.tool=nrfutil
+feather52832.upload.protocol=nrfutil
+feather52832.upload.use_1200bps_touch=false
+feather52832.upload.wait_for_upload_port=false
+feather52832.upload.native_usb=false
+feather52832.upload.maximum_size=290816
+feather52832.upload.maximum_data_size=52224
+
+# Build
+feather52832.build.mcu=cortex-m4
+feather52832.build.f_cpu=64000000
+feather52832.build.board=NRF52832_FEATHER
+feather52832.build.core=nRF5
+feather52832.build.variant=feather_nrf52832
+feather52832.build.usb_manufacturer="Adafruit"
+feather52832.build.usb_product="Feather nRF52832"
+feather52832.build.extra_flags=-DNRF52832_XXAA -DNRF52
+feather52832.build.ldscript=nrf52832_s132_v6.ld
+
+# SoftDevice Menu
+feather52832.menu.softdevice.s132v6=S132 6.1.1
+feather52832.menu.softdevice.s132v6.build.sd_name=s132
+feather52832.menu.softdevice.s132v6.build.sd_version=6.1.1
+feather52832.menu.softdevice.s132v6.build.sd_fwid=0x00B7
+
+# Debug Menu
+feather52832.menu.debug.l0=Level 0 (Release)
+feather52832.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+feather52832.menu.debug.l1=Level 1 (Error Message)
+feather52832.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+feather52832.menu.debug.l2=Level 2 (Full Debug)
+feather52832.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+feather52832.menu.debug.l3=Level 3 (Segger SystemView)
+feather52832.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+feather52832.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+feather52832.menu.debug_output.serial=Serial
+feather52832.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+feather52832.menu.debug_output.serial1=Serial1
+feather52832.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+feather52832.menu.debug_output.rtt=Segger RTT
+feather52832.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Adafruit Feather nRF52840 Express
+# -----------------------------------
+feather52840.name=Adafruit Feather nRF52840 Express
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+feather52840.vid.0=0x239A
+feather52840.pid.0=0x8029
+feather52840.vid.1=0x239A
+feather52840.pid.1=0x0029
+feather52840.vid.2=0x239A
+feather52840.pid.2=0x002A
+feather52840.vid.3=0x239A
+feather52840.pid.3=0x802A
+
+# Upload
+feather52840.bootloader.tool=bootburn
+feather52840.upload.tool=nrfutil
+feather52840.upload.protocol=nrfutil
+feather52840.upload.use_1200bps_touch=true
+feather52840.upload.wait_for_upload_port=true
+feather52840.upload.maximum_size=815104
+feather52840.upload.maximum_data_size=237568
+
+# Build
+feather52840.build.mcu=cortex-m4
+feather52840.build.f_cpu=64000000
+feather52840.build.board=NRF52840_FEATHER
+feather52840.build.core=nRF5
+feather52840.build.variant=feather_nrf52840_express
+feather52840.build.usb_manufacturer="Adafruit"
+feather52840.build.usb_product="Feather nRF52840 Express"
+feather52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+feather52840.build.ldscript=nrf52840_s140_v6.ld
+feather52840.build.vid=0x239A
+feather52840.build.pid=0x8029
+
+# SoftDevice Menu
+feather52840.menu.softdevice.s140v6=S140 6.1.1
+feather52840.menu.softdevice.s140v6.build.sd_name=s140
+feather52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+feather52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+feather52840.menu.debug.l0=Level 0 (Release)
+feather52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+feather52840.menu.debug.l1=Level 1 (Error Message)
+feather52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+feather52840.menu.debug.l2=Level 2 (Full Debug)
+feather52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+feather52840.menu.debug.l3=Level 3 (Segger SystemView)
+feather52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+feather52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+feather52840.menu.debug_output.serial=Serial
+feather52840.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+feather52840.menu.debug_output.serial1=Serial1
+feather52840.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+feather52840.menu.debug_output.rtt=Segger RTT
+feather52840.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Adafruit Feather nRF52840 Sense
+# -----------------------------------
+feather52840sense.name=Adafruit Feather nRF52840 Sense
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+feather52840sense.vid.0=0x239A
+feather52840sense.pid.0=0x8087
+feather52840sense.vid.1=0x239A
+feather52840sense.pid.1=0x0087
+feather52840sense.vid.2=0x239A
+feather52840sense.pid.2=0x0088
+feather52840sense.vid.3=0x239A
+feather52840sense.pid.3=0x8088
+
+# Upload
+feather52840sense.bootloader.tool=bootburn
+feather52840sense.upload.tool=nrfutil
+feather52840sense.upload.protocol=nrfutil
+feather52840sense.upload.use_1200bps_touch=true
+feather52840sense.upload.wait_for_upload_port=true
+feather52840sense.upload.maximum_size=815104
+feather52840sense.upload.maximum_data_size=237568
+
+# Build
+feather52840sense.build.mcu=cortex-m4
+feather52840sense.build.f_cpu=64000000
+feather52840sense.build.board=NRF52840_FEATHER_SENSE
+feather52840sense.build.core=nRF5
+feather52840sense.build.variant=feather_nrf52840_sense
+feather52840sense.build.usb_manufacturer="Adafruit"
+feather52840sense.build.usb_product="Feather nRF52840 Sense"
+feather52840sense.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+feather52840sense.build.ldscript=nrf52840_s140_v6.ld
+feather52840sense.build.vid=0x239A
+feather52840sense.build.pid=0x8087
+
+# SoftDevice Menu
+feather52840sense.menu.softdevice.s140v6=S140 6.1.1
+feather52840sense.menu.softdevice.s140v6.build.sd_name=s140
+feather52840sense.menu.softdevice.s140v6.build.sd_version=6.1.1
+feather52840sense.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+feather52840sense.menu.debug.l0=Level 0 (Release)
+feather52840sense.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+feather52840sense.menu.debug.l1=Level 1 (Error Message)
+feather52840sense.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+feather52840sense.menu.debug.l2=Level 2 (Full Debug)
+feather52840sense.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+feather52840sense.menu.debug.l3=Level 3 (Segger SystemView)
+feather52840sense.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+feather52840sense.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+feather52840sense.menu.debug_output.serial=Serial
+feather52840sense.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+feather52840sense.menu.debug_output.serial1=Serial1
+feather52840sense.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+feather52840sense.menu.debug_output.rtt=Segger RTT
+feather52840sense.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Adafruit ItsyBitsy nRF52840 Express
+# -----------------------------------
+itsybitsy52840.name=Adafruit ItsyBitsy nRF52840 Express
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+itsybitsy52840.vid.0=0x239A
+itsybitsy52840.pid.0=0x8051
+itsybitsy52840.vid.1=0x239A
+itsybitsy52840.pid.1=0x0051
+itsybitsy52840.vid.2=0x239A
+itsybitsy52840.pid.2=0x0052
+itsybitsy52840.vid.3=0x239A
+itsybitsy52840.pid.3=0x8052
+
+# Upload
+itsybitsy52840.bootloader.tool=bootburn
+itsybitsy52840.upload.tool=nrfutil
+itsybitsy52840.upload.protocol=nrfutil
+itsybitsy52840.upload.use_1200bps_touch=true
+itsybitsy52840.upload.wait_for_upload_port=true
+itsybitsy52840.upload.maximum_size=815104
+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.core=nRF5
+itsybitsy52840.build.variant=itsybitsy_nrf52840_express
+itsybitsy52840.build.usb_manufacturer="Adafruit"
+itsybitsy52840.build.usb_product="ItsyBitsy nRF52840 Express"
+itsybitsy52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+itsybitsy52840.build.ldscript=nrf52840_s140_v6.ld
+itsybitsy52840.build.vid=0x239A
+itsybitsy52840.build.pid=0x8051
+
+# SoftDevice Menu
+itsybitsy52840.menu.softdevice.s140v6=S140 6.1.1
+itsybitsy52840.menu.softdevice.s140v6.build.sd_name=s140
+itsybitsy52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+itsybitsy52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+itsybitsy52840.menu.debug.l0=Level 0 (Release)
+itsybitsy52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+itsybitsy52840.menu.debug.l1=Level 1 (Error Message)
+itsybitsy52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+itsybitsy52840.menu.debug.l2=Level 2 (Full Debug)
+itsybitsy52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+itsybitsy52840.menu.debug.l3=Level 3 (Segger SystemView)
+itsybitsy52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+itsybitsy52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+itsybitsy52840.menu.debug_output.serial=Serial
+itsybitsy52840.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+itsybitsy52840.menu.debug_output.serial1=Serial1
+itsybitsy52840.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+itsybitsy52840.menu.debug_output.rtt=Segger RTT
+itsybitsy52840.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Adafruit Circuit Playground Bluefruit
+# -----------------------------------
+cplaynrf52840.name=Adafruit Circuit Playground Bluefruit
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+cplaynrf52840.vid.0=0x239A
+cplaynrf52840.pid.0=0x8045
+cplaynrf52840.vid.1=0x239A
+cplaynrf52840.pid.1=0x0045
+cplaynrf52840.vid.2=0x239A
+cplaynrf52840.pid.2=0x8046
+
+# Upload
+cplaynrf52840.bootloader.tool=bootburn
+cplaynrf52840.upload.tool=nrfutil
+cplaynrf52840.upload.protocol=nrfutil
+cplaynrf52840.upload.use_1200bps_touch=true
+cplaynrf52840.upload.wait_for_upload_port=true
+cplaynrf52840.upload.maximum_size=815104
+cplaynrf52840.upload.maximum_data_size=237568
+
+# Build
+cplaynrf52840.build.mcu=cortex-m4
+cplaynrf52840.build.f_cpu=64000000
+cplaynrf52840.build.board=NRF52840_CIRCUITPLAY
+cplaynrf52840.build.core=nRF5
+cplaynrf52840.build.variant=circuitplayground_nrf52840
+cplaynrf52840.build.usb_manufacturer="Adafruit"
+cplaynrf52840.build.usb_product="Circuit Playground Bluefruit"
+cplaynrf52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+cplaynrf52840.build.ldscript=nrf52840_s140_v6.ld
+cplaynrf52840.build.vid=0x239A
+cplaynrf52840.build.pid=0x8045
+
+# SoftDevice Menu
+cplaynrf52840.menu.softdevice.s140v6=S140 6.1.1
+cplaynrf52840.menu.softdevice.s140v6.build.sd_name=s140
+cplaynrf52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+cplaynrf52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+cplaynrf52840.menu.debug.l0=Level 0 (Release)
+cplaynrf52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+cplaynrf52840.menu.debug.l1=Level 1 (Error Message)
+cplaynrf52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+cplaynrf52840.menu.debug.l2=Level 2 (Full Debug)
+cplaynrf52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+cplaynrf52840.menu.debug.l3=Level 3 (Segger SystemView)
+cplaynrf52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+cplaynrf52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+cplaynrf52840.menu.debug_output.serial=Serial
+cplaynrf52840.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+cplaynrf52840.menu.debug_output.serial1=Serial1
+cplaynrf52840.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+cplaynrf52840.menu.debug_output.rtt=Segger RTT
+cplaynrf52840.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Adafruit CLUE
+# -----------------------------------
+cluenrf52840.name=Adafruit CLUE
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+cluenrf52840.vid.0=0x239A
+cluenrf52840.pid.0=0x8071
+cluenrf52840.vid.1=0x239A
+cluenrf52840.pid.1=0x0071
+cluenrf52840.vid.2=0x239A
+cluenrf52840.pid.2=0x8072
+
+# Upload
+cluenrf52840.bootloader.tool=bootburn
+cluenrf52840.upload.tool=nrfutil
+cluenrf52840.upload.protocol=nrfutil
+cluenrf52840.upload.use_1200bps_touch=true
+cluenrf52840.upload.wait_for_upload_port=true
+cluenrf52840.upload.maximum_size=815104
+cluenrf52840.upload.maximum_data_size=237568
+
+# Build
+cluenrf52840.build.mcu=cortex-m4
+cluenrf52840.build.f_cpu=64000000
+cluenrf52840.build.board=NRF52840_CLUE
+cluenrf52840.build.core=nRF5
+cluenrf52840.build.variant=clue_nrf52840
+cluenrf52840.build.usb_manufacturer="Adafruit"
+cluenrf52840.build.usb_product="CLUE"
+cluenrf52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+cluenrf52840.build.ldscript=nrf52840_s140_v6.ld
+cluenrf52840.build.vid=0x239A
+cluenrf52840.build.pid=0x8071
+
+# SoftDevice Menu
+cluenrf52840.menu.softdevice.s140v6=S140 6.1.1
+cluenrf52840.menu.softdevice.s140v6.build.sd_name=s140
+cluenrf52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+cluenrf52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+cluenrf52840.menu.debug.l0=Level 0 (Release)
+cluenrf52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+cluenrf52840.menu.debug.l1=Level 1 (Error Message)
+cluenrf52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+cluenrf52840.menu.debug.l2=Level 2 (Full Debug)
+cluenrf52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+cluenrf52840.menu.debug.l3=Level 3 (Segger SystemView)
+cluenrf52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+cluenrf52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+cluenrf52840.menu.debug_output.serial=Serial
+cluenrf52840.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+cluenrf52840.menu.debug_output.serial1=Serial1
+cluenrf52840.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+cluenrf52840.menu.debug_output.rtt=Segger RTT
+cluenrf52840.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Adafruit LED Glasses Driver nRF52840
+# -----------------------------------
+ledglasses_nrf52840.name=Adafruit LED Glasses Driver nRF52840
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+ledglasses_nrf52840.vid.0=0x239A
+ledglasses_nrf52840.pid.0=0x810D
+ledglasses_nrf52840.vid.1=0x239A
+ledglasses_nrf52840.pid.1=0x010D
+ledglasses_nrf52840.vid.2=0x239A
+ledglasses_nrf52840.pid.2=0x810E
+
+# Upload
+ledglasses_nrf52840.bootloader.tool=bootburn
+ledglasses_nrf52840.upload.tool=nrfutil
+ledglasses_nrf52840.upload.protocol=nrfutil
+ledglasses_nrf52840.upload.use_1200bps_touch=true
+ledglasses_nrf52840.upload.wait_for_upload_port=true
+ledglasses_nrf52840.upload.maximum_size=815104
+ledglasses_nrf52840.upload.maximum_data_size=237568
+
+# Build
+ledglasses_nrf52840.build.mcu=cortex-m4
+ledglasses_nrf52840.build.f_cpu=64000000
+ledglasses_nrf52840.build.board=NRF52840_LED_GLASSES
+ledglasses_nrf52840.build.core=nRF5
+ledglasses_nrf52840.build.variant=ledglasses_nrf52840
+ledglasses_nrf52840.build.usb_manufacturer="Adafruit"
+ledglasses_nrf52840.build.usb_product="LED Glasses Driver nRF52840"
+ledglasses_nrf52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+ledglasses_nrf52840.build.ldscript=nrf52840_s140_v6.ld
+ledglasses_nrf52840.build.vid=0x239A
+ledglasses_nrf52840.build.pid=0x810D
+
+# SoftDevice Menu
+ledglasses_nrf52840.menu.softdevice.s140v6=S140 6.1.1
+ledglasses_nrf52840.menu.softdevice.s140v6.build.sd_name=s140
+ledglasses_nrf52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+ledglasses_nrf52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+ledglasses_nrf52840.menu.debug.l0=Level 0 (Release)
+ledglasses_nrf52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+ledglasses_nrf52840.menu.debug.l1=Level 1 (Error Message)
+ledglasses_nrf52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+ledglasses_nrf52840.menu.debug.l2=Level 2 (Full Debug)
+ledglasses_nrf52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+ledglasses_nrf52840.menu.debug.l3=Level 3 (Segger SystemView)
+ledglasses_nrf52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+ledglasses_nrf52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+ledglasses_nrf52840.menu.debug_output.serial=Serial
+ledglasses_nrf52840.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+ledglasses_nrf52840.menu.debug_output.serial1=Serial1
+ledglasses_nrf52840.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+ledglasses_nrf52840.menu.debug_output.rtt=Segger RTT
+ledglasses_nrf52840.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Raytac nRF52840 Dongle
+# -----------------------------------
+mdbt50qrx.name=Raytac nRF52840 Dongle
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+mdbt50qrx.vid.0=0x239A
+mdbt50qrx.pid.0=0x810B
+mdbt50qrx.vid.1=0x239A
+mdbt50qrx.pid.1=0x010B
+mdbt50qrx.vid.2=0x239A
+mdbt50qrx.pid.2=0x810C
+
+# Upload
+mdbt50qrx.bootloader.tool=bootburn
+mdbt50qrx.upload.tool=nrfutil
+mdbt50qrx.upload.protocol=nrfutil
+mdbt50qrx.upload.use_1200bps_touch=true
+mdbt50qrx.upload.wait_for_upload_port=true
+mdbt50qrx.upload.maximum_size=815104
+mdbt50qrx.upload.maximum_data_size=237568
+
+# Build
+mdbt50qrx.build.mcu=cortex-m4
+mdbt50qrx.build.f_cpu=64000000
+mdbt50qrx.build.board=MDBT50Q_RX
+mdbt50qrx.build.core=nRF5
+mdbt50qrx.build.variant=raytac_mdbt50q_rx
+mdbt50qrx.build.usb_manufacturer="Raytac"
+mdbt50qrx.build.usb_product="nRF52840 Dongle"
+mdbt50qrx.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+mdbt50qrx.build.ldscript=nrf52840_s140_v6.ld
+mdbt50qrx.build.vid=0x239A
+mdbt50qrx.build.pid=0x810B
+
+# SoftDevice Menu
+mdbt50qrx.menu.softdevice.s140v6=S140 6.1.1
+mdbt50qrx.menu.softdevice.s140v6.build.sd_name=s140
+mdbt50qrx.menu.softdevice.s140v6.build.sd_version=6.1.1
+mdbt50qrx.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+mdbt50qrx.menu.debug.l0=Level 0 (Release)
+mdbt50qrx.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+mdbt50qrx.menu.debug.l1=Level 1 (Error Message)
+mdbt50qrx.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+mdbt50qrx.menu.debug.l2=Level 2 (Full Debug)
+mdbt50qrx.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+mdbt50qrx.menu.debug.l3=Level 3 (Segger SystemView)
+mdbt50qrx.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+mdbt50qrx.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+mdbt50qrx.menu.debug_output.serial=Serial
+mdbt50qrx.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+mdbt50qrx.menu.debug_output.serial1=Serial1
+mdbt50qrx.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+mdbt50qrx.menu.debug_output.rtt=Segger RTT
+mdbt50qrx.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Adafruit Metro nRF52840 Express
+# -----------------------------------
+metro52840.name=Adafruit Metro nRF52840 Express
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+metro52840.vid.0=0x239A
+metro52840.pid.0=0x803F
+metro52840.vid.1=0x239A
+metro52840.pid.1=0x003F
+metro52840.vid.2=0x239A
+metro52840.pid.2=0x0040
+metro52840.vid.3=0x239A
+metro52840.pid.3=0x8040
+
+# Upload
+metro52840.bootloader.tool=bootburn
+metro52840.upload.tool=nrfutil
+metro52840.upload.protocol=nrfutil
+metro52840.upload.use_1200bps_touch=true
+metro52840.upload.wait_for_upload_port=true
+metro52840.upload.maximum_size=815104
+metro52840.upload.maximum_data_size=237568
+
+# Build
+metro52840.build.mcu=cortex-m4
+metro52840.build.f_cpu=64000000
+metro52840.build.board=NRF52840_METRO
+metro52840.build.core=nRF5
+metro52840.build.variant=metro_nrf52840_express
+metro52840.build.usb_manufacturer="Adafruit"
+metro52840.build.usb_product="Metro nRF52840 Express"
+metro52840.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+metro52840.build.ldscript=nrf52840_s140_v6.ld
+metro52840.build.vid=0x239A
+metro52840.build.pid=0x803F
+
+# SoftDevice Menu
+metro52840.menu.softdevice.s140v6=S140 6.1.1
+metro52840.menu.softdevice.s140v6.build.sd_name=s140
+metro52840.menu.softdevice.s140v6.build.sd_version=6.1.1
+metro52840.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+metro52840.menu.debug.l0=Level 0 (Release)
+metro52840.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+metro52840.menu.debug.l1=Level 1 (Error Message)
+metro52840.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+metro52840.menu.debug.l2=Level 2 (Full Debug)
+metro52840.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+metro52840.menu.debug.l3=Level 3 (Segger SystemView)
+metro52840.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+metro52840.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+metro52840.menu.debug_output.serial=Serial
+metro52840.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+metro52840.menu.debug_output.serial1=Serial1
+metro52840.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+metro52840.menu.debug_output.rtt=Segger RTT
+metro52840.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+
+# -------------------------------------------------------
+#
+# Boards that aren't made by Adafruit
+#
+# -------------------------------------------------------
+
+# -----------------------------------
+# Nordic nRF52840 DK
+# -----------------------------------
+pca10056.name=Nordic nRF52840 DK
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+pca10056.vid.0=0x239A
+pca10056.pid.0=0x8029
+pca10056.vid.1=0x239A
+pca10056.pid.1=0x0029
+
+# Upload
+pca10056.bootloader.tool=bootburn
+pca10056.upload.tool=nrfutil
+pca10056.upload.protocol=nrfutil
+pca10056.upload.use_1200bps_touch=true
+pca10056.upload.wait_for_upload_port=true
+pca10056.upload.maximum_size=815104
+pca10056.upload.maximum_data_size=237568
+
+# Build
+pca10056.build.mcu=cortex-m4
+pca10056.build.f_cpu=64000000
+pca10056.build.board=NRF52840_PCA10056
+pca10056.build.core=nRF5
+pca10056.build.variant=pca10056
+pca10056.build.usb_manufacturer="Nordic"
+pca10056.build.usb_product="nRF52840 DK"
+pca10056.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+pca10056.build.ldscript=nrf52840_s140_v6.ld
+pca10056.build.vid=0x239A
+pca10056.build.pid=0x8029
+
+# SoftDevice Menu
+pca10056.menu.softdevice.s140v6=S140 6.1.1
+pca10056.menu.softdevice.s140v6.build.sd_name=s140
+pca10056.menu.softdevice.s140v6.build.sd_version=6.1.1
+pca10056.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+pca10056.menu.debug.l0=Level 0 (Release)
+pca10056.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+pca10056.menu.debug.l1=Level 1 (Error Message)
+pca10056.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+pca10056.menu.debug.l2=Level 2 (Full Debug)
+pca10056.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+pca10056.menu.debug.l3=Level 3 (Segger SystemView)
+pca10056.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+pca10056.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+pca10056.menu.debug_output.serial=Serial
+pca10056.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+pca10056.menu.debug_output.serial1=Serial1
+pca10056.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+pca10056.menu.debug_output.rtt=Segger RTT
+pca10056.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+# -----------------------------------
+# Particle Xenon
+# -----------------------------------
+particle_xenon.name=Particle Xenon
+
+# VID/PID for Bootloader, Arduino & CircuitPython
+particle_xenon.vid.0=0x239A
+particle_xenon.pid.0=0x8029
+particle_xenon.vid.1=0x239A
+particle_xenon.pid.1=0x0029
+
+# Upload
+particle_xenon.bootloader.tool=bootburn
+particle_xenon.upload.tool=nrfutil
+particle_xenon.upload.protocol=nrfutil
+particle_xenon.upload.use_1200bps_touch=true
+particle_xenon.upload.wait_for_upload_port=true
+particle_xenon.upload.maximum_size=815104
+particle_xenon.upload.maximum_data_size=237568
+
+# Build
+particle_xenon.build.mcu=cortex-m4
+particle_xenon.build.f_cpu=64000000
+particle_xenon.build.board=PARTICLE_XENON
+particle_xenon.build.core=nRF5
+particle_xenon.build.variant=particle_xenon
+particle_xenon.build.usb_manufacturer="Particle"
+particle_xenon.build.usb_product="Xenon"
+particle_xenon.build.extra_flags=-DNRF52840_XXAA {build.flags.usb}
+particle_xenon.build.ldscript=nrf52840_s140_v6.ld
+particle_xenon.build.vid=0x239A
+particle_xenon.build.pid=0x8029
+
+# SoftDevice Menu
+particle_xenon.menu.softdevice.s140v6=S140 6.1.1
+particle_xenon.menu.softdevice.s140v6.build.sd_name=s140
+particle_xenon.menu.softdevice.s140v6.build.sd_version=6.1.1
+particle_xenon.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+particle_xenon.menu.debug.l0=Level 0 (Release)
+particle_xenon.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+particle_xenon.menu.debug.l1=Level 1 (Error Message)
+particle_xenon.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+particle_xenon.menu.debug.l2=Level 2 (Full Debug)
+particle_xenon.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+particle_xenon.menu.debug.l3=Level 3 (Segger SystemView)
+particle_xenon.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+particle_xenon.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# Debug Output Menu
+particle_xenon.menu.debug_output.serial=Serial
+particle_xenon.menu.debug_output.serial.build.logger_flags=-DCFG_LOGGER=0
+particle_xenon.menu.debug_output.serial1=Serial1
+particle_xenon.menu.debug_output.serial1.build.logger_flags=-DCFG_LOGGER=1 -DCFG_TUSB_DEBUG=CFG_DEBUG
+particle_xenon.menu.debug_output.rtt=Segger RTT
+particle_xenon.menu.debug_output.rtt.build.logger_flags=-DCFG_LOGGER=2 -DCFG_TUSB_DEBUG=CFG_DEBUG -DSEGGER_RTT_MODE_DEFAULT=SEGGER_RTT_MODE_BLOCK_IF_FIFO_FULL
+
+
+# ----------------------------------
+# NINA B302
+# ----------------------------------
+ninab302.name=NINA B302 ublox 
+
+# VID/PID for bootloader with/without UF2, Arduino + Circuitpython App
+ninab302.vid.0=0x239A
+ninab302.pid.0=0x8029
+ninab302.vid.1=0x239A
+ninab302.pid.1=0x0029
+ninab302.vid.2=0x7239A
+ninab302.pid.2=0x002A
+ninab302.vid.3=0x239A
+ninab302.pid.3=0x802A
+
+# Upload
+ninab302.bootloader.tool=bootburn
+ninab302.upload.tool=nrfutil
+ninab302.upload.protocol=nrfutil
+ninab302.upload.use_1200bps_touch=true
+ninab302.upload.wait_for_upload_port=true
+ninab302.upload.maximum_size=815104
+ninab302.upload.maximum_data_size=237568
+
+# Build
+ninab302.build.mcu=cortex-m4
+ninab302.build.f_cpu=64000000
+ninab302.build.board=NINA_B302_ublox
+ninab302.build.core=nRF5
+ninab302.build.variant=NINA_B302_ublox
+ninab302.build.usb_manufacturer="Nordic"
+ninab302.build.usb_product="NINA B302 ublox"
+ninab302.build.extra_flags=-DNRF52840_XXAA -DNINA_B302_ublox {build.flags.usb}
+ninab302.build.ldscript=nrf52840_s140_v6.ld
+ninab302.build.vid=0x239A
+ninab302.build.pid=0x8029
+
+# SofDevice Menu
+ninab302.menu.softdevice.s140v6=0.3.2 SoftDevice s140 6.1.1
+ninab302.menu.softdevice.s140v6.build.sd_name=s140
+ninab302.menu.softdevice.s140v6.build.sd_version=6.1.1
+ninab302.menu.softdevice.s140v6.build.sd_fwid=0x00B6
+
+# Debug Menu
+ninab302.menu.debug.l0=Level 0 (Release)
+ninab302.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+ninab302.menu.debug.l1=Level 1 (Error Message)
+ninab302.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+ninab302.menu.debug.l2=Level 2 (Full Debug)
+ninab302.menu.debug.l2.build.debug_flags=-DCFG_DEBUG=2
+ninab302.menu.debug.l3=Level 3 (Segger SystemView)
+ninab302.menu.debug.l3.build.debug_flags=-DCFG_DEBUG=3
+ninab302.menu.debug.l3.build.sysview_flags=-DCFG_SYSVIEW=1
+
+# ----------------------------------
+# NINA B112
+# ----------------------------------
+ninab112.name=NINA B112 ublox 
+ninab112.bootloader.tool=bootburn
+
+# Upload
+ninab112.upload.tool=nrfutil
+ninab112.upload.protocol=nrfutil
+ninab112.upload.use_1200bps_touch=false
+ninab112.upload.wait_for_upload_port=false
+ninab112.upload.native_usb=false
+ninab112.upload.maximum_size=290816
+ninab112.upload.maximum_data_size=52224
+
+# Build
+ninab112.build.mcu=cortex-m4
+ninab112.build.f_cpu=64000000
+ninab112.build.board=NINA_B112_ublox
+ninab112.build.core=nRF5
+ninab112.build.variant=NINA_B112_ublox
+feather52840.build.usb_manufacturer="Adafruit LLC"
+feather52840.build.usb_product="Feather nRF52832"
+ninab112.build.extra_flags=-DNRF52832_XXAA -DNINA_B112_ublox -DNRF52
+ninab112.build.ldscript=nrf52832_s132_v6.ld
+
+# SofDevice Menu
+ninab112.menu.softdevice.s132v6=0.3.2 SoftDevice s132 6.1.1
+ninab112.menu.softdevice.s132v6.build.sd_name=s132
+ninab112.menu.softdevice.s132v6.build.sd_version=6.1.1
+ninab112.menu.softdevice.s132v6.build.sd_fwid=0x00B7
+
+# Debug Menu
+ninab112.menu.debug.l0=Level 0 (Release)
+ninab112.menu.debug.l0.build.debug_flags=-DCFG_DEBUG=0
+ninab112.menu.debug.l1=Level 1 (Error Message)
+ninab112.menu.debug.l1.build.debug_flags=-DCFG_DEBUG=1
+ninab112.menu.debug.l2=Level 2 (Full Debug)
+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

Packages_Patches/adafruit/hardware/nrf52/1.2.0/cores/nRF5/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/nrf52/1.2.0/cores/nRF5/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/nrf52/1.2.0/cores/nRF5/Udp.h

@@ -0,0 +1,92 @@
+/*
+ *  Udp.cpp: Library to send/receive UDP packets.
+ *
+ * NOTE: UDP is fast, but has some important limitations (thanks to Warren Gray for mentioning these)
+ * 1) UDP does not guarantee the order in which assembled UDP packets are received. This
+ * might not happen often in practice, but in larger network topologies, a UDP
+ * packet can be received out of sequence.
+ * 2) UDP does not guard against lost packets - so packets *can* disappear without the sender being
+ * aware of it. Again, this may not be a concern in practice on small local networks.
+ * For more information, see http://www.cafeaulait.org/course/week12/35.html
+ *
+ * MIT License:
+ * Copyright (c) 2008 Bjoern Hartmann
+ * 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.
+ *
+ * bjoern@cs.stanford.edu 12/30/2008
+ */
+
+#ifndef udp_h
+#define udp_h
+
+#include <Stream.h>
+#include <IPAddress.h>
+
+class UDP : public Stream {
+
+public:
+  virtual uint8_t begin(uint16_t) =0;	// initialize, start listening on specified port. Returns 1 if successful, 0 if there are no sockets available to use
+  
+  // KH, add virtual function to support Multicast, necessary for many services (MDNS, UPnP, etc.)
+  virtual uint8_t beginMulticast(IPAddress, uint16_t) { return 0; }  // initialize, start listening on specified multicast IP address and port. Returns 1 if successful, 0 on failure
+  
+  virtual void stop() =0;  // Finish with the UDP socket
+
+  // Sending UDP packets
+
+  // Start building up a packet to send to the remote host specific in ip and port
+  // Returns 1 if successful, 0 if there was a problem with the supplied IP address or port
+  virtual int beginPacket(IPAddress ip, uint16_t port) =0;
+  // Start building up a packet to send to the remote host specific in host and port
+  // Returns 1 if successful, 0 if there was a problem resolving the hostname or port
+  virtual int beginPacket(const char *host, uint16_t port) =0;
+  // Finish off this packet and send it
+  // Returns 1 if the packet was sent successfully, 0 if there was an error
+  virtual int endPacket() =0;
+  // Write a single byte into the packet
+  virtual size_t write(uint8_t) =0;
+  // Write size bytes from buffer into the packet
+  virtual size_t write(const uint8_t *buffer, size_t size) =0;
+
+  // Start processing the next available incoming packet
+  // Returns the size of the packet in bytes, or 0 if no packets are available
+  virtual int parsePacket() =0;
+  // Number of bytes remaining in the current packet
+  virtual int available() =0;
+  // Read a single byte from the current packet
+  virtual int read() =0;
+  // Read up to len bytes from the current packet and place them into buffer
+  // Returns the number of bytes read, or 0 if none are available
+  virtual int read(unsigned char* buffer, size_t len) =0;
+  // Read up to len characters from the current packet and place them into buffer
+  // Returns the number of characters read, or 0 if none are available
+  virtual int read(char* buffer, size_t len) =0;
+  // Return the next byte from the current packet without moving on to the next byte
+  virtual int peek() =0;
+  virtual void flush() =0;	// Finish reading the current packet
+
+  // Return the IP address of the host who sent the current incoming packet
+  virtual IPAddress remoteIP() =0;
+  // Return the port of the host who sent the current incoming packet
+  virtual uint16_t remotePort() =0;
+protected:
+  uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
+};
+
+#endif

Packages_Patches/adafruit/hardware/nrf52/1.2.0/platform.txt

@@ -0,0 +1,166 @@
+# Copyright (c) 2014-2015 Arduino LLC.  All right reserved.
+# Copyright (c) 2016 Sandeep Mistry All right reserved.
+# Copyright (c) 2017 Adafruit Industries.  All rights 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
+
+name=Adafruit nRF52 Boards
+version=1.2.0
+
+# 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 -Wno-unused-parameter -Wno-missing-field-initializers -Wno-pointer-arith
+
+# Allow changing optimization settings via platform.local.txt / boards.local.txt
+compiler.optimization_flag=-Ofast
+
+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 {compiler.warning_flags} {build.float_flags} -std=gnu11 -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -MMD
+
+# KH, Error here to use gcc, must use g++
+#compiler.c.elf.cmd=arm-none-eabi-gcc
+compiler.c.elf.cmd=arm-none-eabi-g++
+
+compiler.c.elf.flags={compiler.optimization_flag} -Wl,--gc-sections -save-temps
+compiler.S.cmd=arm-none-eabi-gcc
+compiler.S.flags=-mcpu={build.mcu} -mthumb -mabi=aapcs {compiler.optimization_flag} -g -c {build.float_flags} -x assembler-with-cpp
+
+compiler.cpp.cmd=arm-none-eabi-g++
+compiler.cpp.flags=-mcpu={build.mcu} -mthumb -c -g {compiler.warning_flags} {build.float_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.elf2bin.flags=-O binary
+compiler.elf2bin.cmd=arm-none-eabi-objcopy
+compiler.elf2hex.flags=-O ihex
+compiler.elf2hex.cmd=arm-none-eabi-objcopy
+compiler.ldflags=-mcpu={build.mcu} -mthumb {build.float_flags} -Wl,--cref -Wl,--check-sections -Wl,--gc-sections -Wl,--unresolved-symbols=report-all -Wl,--warn-common -Wl,--warn-section-align -Wl,--wrap=malloc -Wl,--wrap=free --specs=nano.specs --specs=nosys.specs
+compiler.size.cmd=arm-none-eabi-size
+
+# this can be overriden in boards.txt
+# Logger 0: Serial (CDC), 1 Serial1 (UART), 2 Segger RTT
+build.float_flags=-mfloat-abi=hard -mfpu=fpv4-sp-d16 -u _printf_float
+build.debug_flags=-DCFG_DEBUG=0
+build.logger_flags=-DCFG_LOGGER=0
+build.sysview_flags=-DCFG_SYSVIEW=0
+
+# USB flags
+build.flags.usb= -DUSBCON -DUSE_TINYUSB -DUSB_VID={build.vid} -DUSB_PID={build.pid} '-DUSB_MANUFACTURER={build.usb_manufacturer}' '-DUSB_PRODUCT={build.usb_product}'
+
+# These can be overridden in platform.local.txt
+compiler.c.extra_flags=
+compiler.c.elf.extra_flags=
+compiler.cpp.extra_flags=
+compiler.S.extra_flags=
+compiler.ar.extra_flags=
+compiler.libraries.ldflags=
+compiler.elf2bin.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/"
+compiler.arm.cmsis.ldflags="-L{runtime.tools.CMSIS-5.7.0.path}/CMSIS/DSP/Lib/GCC/" -larm_cortexM4lf_math
+
+# common compiler for nrf
+rtos.path={build.core.path}/freertos
+nordic.path={build.core.path}/nordic
+
+build.flags.nrf= -DSOFTDEVICE_PRESENT -DARDUINO_NRF52_ADAFRUIT -DNRF52_SERIES -DDX_CC_TEE -DLFS_NAME_MAX=64 {compiler.optimization_flag} {build.debug_flags} {build.logger_flags} {build.sysview_flags} {compiler.arm.cmsis.c.flags} "-I{nordic.path}" "-I{nordic.path}/nrfx" "-I{nordic.path}/nrfx/hal" "-I{nordic.path}/nrfx/mdk" "-I{nordic.path}/nrfx/soc" "-I{nordic.path}/nrfx/drivers/include" "-I{nordic.path}/nrfx/drivers/src" "-I{nordic.path}/softdevice/{build.sd_name}_nrf52_{build.sd_version}_API/include" "-I{nordic.path}/softdevice/{build.sd_name}_nrf52_{build.sd_version}_API/include/nrf52" "-I{rtos.path}/Source/include" "-I{rtos.path}/config" "-I{rtos.path}/portable/GCC/nrf52" "-I{rtos.path}/portable/CMSIS/nrf52" "-I{build.core.path}/sysview/SEGGER" "-I{build.core.path}/sysview/Config" "-I{runtime.platform.path}/libraries/Adafruit_TinyUSB_Arduino/src/arduino"
+
+# 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_BSP_VERSION="{version}"' {compiler.c.extra_flags} {build.extra_flags} {build.flags.nrf} {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_BSP_VERSION="{version}"' {compiler.cpp.extra_flags} {build.extra_flags} {build.flags.nrf} {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.flags.nrf} {includes} "{source_file}" -o "{object_file}"
+
+## Create archives
+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} "-L{build.core.path}/linker" "-T{build.ldscript}" "-Wl,-Map,{build.path}/{build.project_name}.map" {compiler.ldflags} -o "{build.path}/{build.project_name}.elf" {object_files} -Wl,--start-group {compiler.arm.cmsis.ldflags} -lm "{build.path}/{archive_file}" {compiler.libraries.ldflags} -Wl,--end-group
+
+## Create output (bin file)
+#recipe.objcopy.bin.pattern="{compiler.path}{compiler.elf2bin.cmd}" {compiler.elf2bin.flags} {compiler.elf2bin.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.flags} {compiler.elf2hex.extra_flags} "{build.path}/{build.project_name}.elf" "{build.path}/{build.project_name}.hex"
+
+## Create dfu package zip file
+recipe.objcopy.zip.pattern="{tools.nrfutil.cmd}" dfu genpkg --dev-type 0x0052 --sd-req {build.sd_fwid} --application "{build.path}/{build.project_name}.hex" "{build.path}/{build.project_name}.zip"
+
+## Create uf2 file
+#recipe.objcopy.uf2.pattern=python "{runtime.platform.path}/tools/uf2conv/uf2conv.py" -f 0xADA52840 -c -o "{build.path}/{build.project_name}.uf2" "{build.path}/{build.project_name}.hex"
+
+## Save bin
+recipe.output.tmp_file_bin={build.project_name}.bin
+recipe.output.save_file_bin={build.project_name}.save.bin
+
+## Save hex
+recipe.output.tmp_file_hex={build.project_name}.hex
+recipe.output.save_file_hexu={build.project_name}.save.hex
+
+## 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]+).*
+
+## Export Compiled Binary
+recipe.output.tmp_file={build.project_name}.hex
+recipe.output.save_file={build.project_name}.{build.variant}.hex
+
+#***************************************************
+# adafruit-nrfutil for uploading
+# https://github.com/adafruit/Adafruit_nRF52_nrfutil
+# pre-built binaries are provided for macos and windows
+#***************************************************
+tools.nrfutil.cmd=adafruit-nrfutil
+tools.nrfutil.cmd.windows={runtime.platform.path}/tools/adafruit-nrfutil/win32/adafruit-nrfutil.exe
+tools.nrfutil.cmd.macosx={runtime.platform.path}/tools/adafruit-nrfutil/macos/adafruit-nrfutil
+
+tools.nrfutil.upload.params.verbose=--verbose
+tools.nrfutil.upload.params.quiet=
+tools.nrfutil.upload.pattern="{cmd}" {upload.verbose} dfu serial -pkg "{build.path}/{build.project_name}.zip" -p {serial.port} -b 115200 --singlebank
+
+#***************************************************
+# Burning bootloader with either jlink or nrfutil
+#***************************************************
+
+# Bootloader version
+tools.bootburn.bootloader.file={runtime.platform.path}/bootloader/{build.variant}/{build.variant}_bootloader-0.6.2_{build.sd_name}_{build.sd_version}
+
+tools.bootburn.bootloader.params.verbose=
+tools.bootburn.bootloader.params.quiet=
+tools.bootburn.bootloader.pattern={program.burn_pattern}
+
+# erase flash page while programming
+tools.bootburn.erase.params.verbose=
+tools.bootburn.erase.params.quiet=
+tools.bootburn.erase.pattern=
+

Packages_Patches/adafruit/hardware/nrf52/1.2.0/variants/NINA_B112_ublox/pins_arduino.h

@@ -0,0 +1,17 @@
+/*
+  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
+*/
+
+// API compatibility
+#include "variant.h"

Packages_Patches/adafruit/hardware/nrf52/1.2.0/variants/NINA_B112_ublox/variant.cpp

@@ -0,0 +1,59 @@
+/*
+  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"
+
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
+const uint32_t g_ADigitalPinMap[] = {
+   // D0 .. D13
+  5,   // D0  is P0.05 (UART RX)
+  6,   // D1  is P0.06 (UART TX) 
+  7,   // D2  is P0.07 
+  31,  // D3  is P0.31 
+  18,  // D4  is P0.18 (LED Blue)
+  99,  // D5  (NC)
+  9,   // D6  is P0.09 NFC1
+  10,  // D7  is P0.10 (Button) NFC2
+  99,  // D8  (NC)
+  8,   // D9  is P0.08
+  11,  // D10 is P0.11 CS
+  13,  // D11 is P0.13 MOSI
+  12,  // D12 is P0.12 MISO
+  14,  // D13 is P0.14 SCK
+  //I2C
+  2,  // D14 is P0.2 (SDA)
+  3,  // D15 is P0.3 (SCL)
+  // D16 .. D21 (aka A0 .. A5)
+  3,  // D16 is P0.03 (A0)
+  2,  // D17 is P0.02 (A1)
+  4,  // D18 is P0.04 (A2)
+  30, // D19 is P0.30 (A3) SW2
+  29, // D20 is P0.29 (A4)
+  28, // D21 is P0.28 (A5)
+  9,  // P0.09 NFC
+  10, // P0.10 NFC
+  16, // SW1 (LED Green)
+};

Packages_Patches/adafruit/hardware/nrf52/1.2.0/variants/NINA_B112_ublox/variant.h

@@ -0,0 +1,172 @@
+/*
+  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
+*/
+
+//https://www.u-blox.com/sites/default/files/NINA-B1_DataSheet_UBX-15019243.pdf
+//https://www.u-blox.com/sites/default/files/EVK-NINA-B1_UserGuide_%28UBX-15028120%29_C1-Public.pdf
+
+#ifndef _VARIANT_NINA_B112_UBLOX_
+#define _VARIANT_NINA_B112_UBLOX_
+
+#define NRF_CLOCK_LFCLKSRC {.source = NRF_CLOCK_LF_SRC_XTAL, \
+ .rc_ctiv = 0, \
+.rc_temp_ctiv = 0, \
+.xtal_accuracy = NRF_CLOCK_LF_XTAL_ACCURACY_20_PPM}
+
+/** 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           (32u)
+#define NUM_DIGITAL_PINS     (32u)
+#define NUM_ANALOG_INPUTS    (6u)
+#define NUM_ANALOG_OUTPUTS   (0u)
+
+// LEDs
+#define PIN_LED              LED1
+#define LED_BUILTIN          PIN_LED
+
+//LEDs onboard
+#define LED1 (0)  // Red
+#define LED2 (24) // Green/SW1
+#define LED3 (4) // Blue
+
+#define LED_STATE_ON         1         // State when LED is litted
+
+//Switch
+#define SW1 (24)
+#define SW2 (19)
+
+// NFC
+#define PIN_NFC_1	(6)  // P0.9
+#define PIN_NFC_2	(7)  // P0.10
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (16) // P0.03
+#define PIN_A1               (17) // P0.02
+#define PIN_A2               (18) // P0.04
+#define PIN_A3               (19) // P0.30
+#define PIN_A4               (20) // P0.29
+#define PIN_A5               (21) // P0.28
+
+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 ;
+
+#define ADC_RESOLUTION    14
+
+#define PIN_D0               (0) // P0.05
+#define PIN_D1               (1) // P0.06
+#define PIN_D2               (2) // P0.07
+#define PIN_D3               (4) // P0.31
+#define PIN_D4               (5) // P0.18
+#define PIN_D6               (6) // P0.09
+#define PIN_D7               (7) // P0.10
+#define PIN_D9               (9) // P0.08
+#define PIN_D10              (11) // P0.11
+#define PIN_D11              (13) // P0.13
+#define PIN_D12              (12) // P0.12
+#define PIN_D13              (14) // P0.14
+#define PIN_D14              (2) // P0.02
+#define PIN_D15              (3) // P0.03
+
+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 D6   = PIN_D6 ;
+static const uint8_t D7   = PIN_D7 ;
+static const uint8_t D9   = PIN_D9 ;
+static const uint8_t D10  = PIN_D10 ;
+static const uint8_t D11  = PIN_D11 ;
+static const uint8_t D12  = PIN_D12 ;
+static const uint8_t D13  = PIN_D13 ;
+static const uint8_t D14  = PIN_D14 ;
+static const uint8_t D15  = PIN_D15 ;
+
+// Other pins
+//static const uint8_t AREF = PIN_AREF;
+
+//#define PIN_AREF           (24)
+//#define PIN_VBAT           PIN_A7
+
+/*
+ * Serial interfaces
+ */
+#define PIN_SERIAL_RX       (0) // P0.05
+#define PIN_SERIAL_TX       (1) // P0.06
+#define PIN_SERIAL_CTS      (2) // P0.07
+#define PIN_SERIAL_RTS      (3) // P0.31
+#define PIN_SERIAL_DTR      (28) // P0.28
+#define PIN_SERIAL_DSR      (29) // P0.29
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (12) // P0.12
+#define PIN_SPI_MOSI         (11) // P0.13
+#define PIN_SPI_SCK          (13) // P0.14
+
+static const uint8_t SS   = 10 ;  // P0.11
+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         (14) // P0.02
+#define PIN_WIRE_SCL         (15) // P0.03
+
+static const uint8_t SDA = PIN_WIRE_SDA;
+static const uint8_t SCL = PIN_WIRE_SCL;
+
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+
+#endif    //_VARIANT_NINA_B112_UBLOX_

Packages_Patches/adafruit/hardware/nrf52/1.2.0/variants/NINA_B302_ublox/pins_arduino.h

@@ -0,0 +1,17 @@
+/*
+  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
+*/
+
+// API compatibility
+#include "variant.h"

Packages_Patches/adafruit/hardware/nrf52/1.2.0/variants/NINA_B302_ublox/variant.cpp

@@ -0,0 +1,87 @@
+/*
+  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
+*/
+// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
+// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
+
+#include "variant.h"
+#include "wiring_constants.h"
+#include "wiring_digital.h"
+#include "nrf.h"
+
+const uint32_t g_ADigitalPinMap[] =
+{
+   // D0 .. D13
+  29,  // D0  is P0.29 (UART RX)
+  45,  // D1  is P1.13 (UART TX) 
+  44,  // D2  is P1.12 (NFC2)
+  31,  // D3  is P0.31 (LED1)
+  13,  // D4  is P0.13 (LED2)
+  11,  // D5  is P0.11
+  9,   // D6  is P0.09
+  10,  // D7  is P0.10 (Button)
+  41,  // D8  is P1.09 
+  12,  // D9  is P0.12
+  14,  // D10 is P0.14
+  15,  // D11 is P0.15
+  32,  // D12 is P1.00
+  7,  // D13 is P0.07
+
+  // D14 .. D21 (aka A0 .. A5)
+  4,  // D14 is P0.04 (A0)
+  30,  // D15 is P0.30 (A1)
+  5,  // D16 is P0.05 (A2)
+  2,  // D17 is P0.02 (A3)
+  28,  // D18 is P0.28 (A4)
+  3,  // D19 is P0.03 (A5)
+
+  // D20 .. D21 (aka I2C pins)
+  16,  // D20 is P0.16 (SDA)
+  24,  // D21 is P0.24 (SCL)
+   
+  // QSPI pins (not exposed via any header / test point)
+  19,  // D22 is P0.19 (QSPI CLK)
+  17,  // D23 is P0.17 (QSPI CS)
+  20,  // D24 is P0.20 (QSPI Data 0)
+  21,  // D25 is P0.21 (QSPI Data 1)
+  22,  // D26 is P0.22 (QSPI Data 2)
+  26,  // D27 is P0.23 (QSPI Data 3)
+  
+  40,  // D28 is P1.08 - IO34
+  41,  // D29 is P1.01 - IO35
+  44,  // D30 is P1.02 - IO36
+  45,  // D31 is P1.03 - IO37
+  42, // D32 is P1.10 - IO38
+  43, // D33 is P1.11 - IO39
+  47, // D34 is P1.15 - IO40
+  46, // D35 is P1.14 - IO41 
+  26, // D36 is P0.26 - IO42
+  6,  // D37 is P0.6  - IO43
+  27, // D38 is P0.27 - IO44  
+};
+
+void initVariant()
+{
+  // LED1 & LED2
+  pinMode(PIN_LED1, OUTPUT);
+  ledOff(PIN_LED1);
+
+  pinMode(PIN_LED2, OUTPUT);
+  ledOff(PIN_LED2);
+}

Packages_Patches/adafruit/hardware/nrf52/1.2.0/variants/NINA_B302_ublox/variant.h

@@ -0,0 +1,149 @@
+ /*
+  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
+*/
+
+// Thanks to great work of [Miguel Alexandre Wisintainer](https://github.com/tcpipchip). 
+// See [u-blox nina b](https://github.com/khoih-prog/WiFiNINA_Generic/issues/1)
+
+#ifndef _VARIANT_NINA_B302_UBLOX_
+#define _VARIANT_NINA_B302_UBLOX_
+
+/** 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           (40)
+#define NUM_DIGITAL_PINS     (34)
+#define NUM_ANALOG_INPUTS    (6) 
+#define NUM_ANALOG_OUTPUTS   (0)
+
+// LEDs
+#define PIN_LED1             (3)
+#define PIN_LED2             (4)
+
+#define LED_BUILTIN          PIN_LED1
+#define LED_CONN             PIN_LED2
+
+#define LED_RED              PIN_LED1
+#define LED_BLUE             PIN_LED2
+
+#define LED_STATE_ON         1         // State when LED is litted
+
+/*
+ * Buttons
+ */
+#define PIN_BUTTON1             (7)
+
+/*
+ * Analog pins
+ */
+#define PIN_A0               (14)
+#define PIN_A1               (15)
+#define PIN_A2               (16)
+#define PIN_A3               (17)
+#define PIN_A4               (18)
+#define PIN_A5               (19)
+
+#define D0                   (0)
+#define D1                   (1)
+#define D2                   (2)
+#define D3                   (3)
+#define D4                   (4)
+#define D5                   (5)
+#define D6                   (6)
+#define D7                   (7)
+#define D8                   (8)
+#define D9                   (9)
+#define D10                  (10)
+#define D11                  (11)
+#define D12                  (12)
+#define D13                  (13)
+
+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 ;
+
+#define ADC_RESOLUTION    14
+
+#define PIN_NFC1           (31)
+#define PIN_NFC2           (2)
+
+/*
+ * Serial interfaces
+ */
+#define PIN_SERIAL1_RX       (0)
+#define PIN_SERIAL1_TX       (1)
+
+/*
+ * SPI Interfaces
+ */
+#define SPI_INTERFACES_COUNT 1
+
+#define PIN_SPI_MISO         (22)    //24 original
+#define PIN_SPI_MOSI         (23)    //25 original
+#define PIN_SPI_SCK          (24)    //26 original
+
+static const uint8_t SS   = (13);
+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         (20)
+#define PIN_WIRE_SCL         (21)
+
+// QSPI Pins
+#define PIN_QSPI_SCK         22
+#define PIN_QSPI_CS          23
+#define PIN_QSPI_IO0         24
+#define PIN_QSPI_IO1         25
+#define PIN_QSPI_IO2         26
+#define PIN_QSPI_IO3         27
+
+// On-board QSPI Flash
+#define EXTERNAL_FLASH_DEVICES   GD25Q16C
+#define EXTERNAL_FLASH_USE_QSPI
+
+#ifdef __cplusplus
+}
+#endif
+
+/*----------------------------------------------------------------------------
+ *        Arduino objects - C++ only
+ *----------------------------------------------------------------------------*/
+
+#endif    //_VARIANT_NINA_B302_UBLOX_

Packages_Patches/adafruit/hardware/samd/1.5.14/cores/arduino/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/samd/1.5.14/cores/arduino/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/samd/1.6.0/cores/arduino/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/samd/1.6.0/cores/arduino/Print.h

@@ -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 */ }
+};
+
+

Packages_Patches/adafruit/hardware/samd/1.6.3/cores/arduino/Print.cpp

@@ -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);
+}
+

Packages_Patches/adafruit/hardware/samd/1.6.3/cores/arduino/Print.h

@@ -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 */ }
+};
+
+