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Add idf component files

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dracir
2022-04-10 12:53:58 +02:00
parent e52a0161e6
commit 248c15d9e9
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6
CMakeLists.txt Normal file
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idf_component_register(SRCS "TFT_eSPI.cpp"
INCLUDE_DIRS "."
PRIV_REQUIRES arduino)
add_definitions(-DTFT_eSPI_COMPONENT)

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Kconfig Normal file
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menu "TFT_eSPI"
choice TFT_DRIVER
prompt "Select TFT driver"
default TFT_ILI9341_DRIVER
help
Driver for the TFT LCD screen
config TFT_ILI9341_DRIVER
bool "ILI9341 - 1"
help
Generic driver for common displays
config TFT_ILI9341_2_DRIVER
bool "ILI9341 - 2"
help
Alternative ILI9341 driver, see https://github.com/Bodmer/TFT_eSPI/issues/1172
config TFT_ST7735_DRIVER
bool "ST7735"
help
Define additional parameters below for this display
config TFT_ILI9163_DRIVER
bool "ILI9163"
help
Define additional parameters below for this display
config TFT_S6D02A1_DRIVER
bool "S6D02A1"
config TFT_ST7796_DRIVER
bool "ST7796"
config TFT_ILI9481_DRIVER
bool "ILI9481"
config TFT_ILI9486_DRIVER
bool "ILI9486"
config TFT_ILI9488_DRIVER
bool "ILI9488"
help
WARNING: Do not connect ILI9488 display SDO to MISO if other devices
share the SPI bus (TFT SDO does NOT tristate when CS is high)
endchoice
config TFT_PARALLEL_8_BIT
bool "Enable 8-bit parallel mode (otherwise SPI is assumed)"
default "n"
help
Use 8-bit parallel bus to send data to the LCD. If not set SPI will be used.
menu "Display Data pins"
visible if TFT_PARALLEL_8_BIT
config TFT_D0
int "Data 0 pin"
default -1
range -1 31
config TFT_D1
int "Data 1 pin"
default -1
range -1 31
config TFT_D2
int "Data 2 pin"
default -1
range -1 31
config TFT_D3
int "Data 3 pin"
default -1
range -1 31
config TFT_D4
int "Data 4 pin"
default -1
range -1 31
config TFT_D5
int "Data 5 pin"
default -1
range -1 31
config TFT_D6
int "Data 6 pin"
default -1
range -1 31
config TFT_D7
int "Data 7 pin"
default -1
range -1 31
config TFT_WR
int "Write strobe pin"
default -1
range -1 31
config TFT_RD
int "Read strobe pin"
default -1
range -1 33
endmenu
menu "Display SPI config"
visible if !TFT_PARALLEL_8_BIT
config TFT_MISO
int "TFT MISO pin"
default -1
range -1 32
help
Master In Slave Out pin.
Can be labelled as SDO in some displays
config TFT_MOSI
int "TFT MOSI pin"
default -1
range -1 32
help
Master Out Slave In pin.
Can be labelled as SDA or SDI in some displays
config TFT_SCLK
int "TFT Clock pin"
default -1
range -1 32
help
Labelled in some displays as WR
config TFT_SDA_READ
bool "Use SDA line for reading"
default "n"
help
Some displays support SPI reads via the MISO pin, other displays have a single
bi-directional SDA pin and the library will try to read this via the MOSI line
config TFT_SPI_FREQUENCY
int "SPI Frequency (Hz)"
default 27000000
range 1 80000000
help
Define the SPI clock frequency, this affects the graphics rendering speed. Too
fast and the TFT driver will not keep up and display corruption appears.
With an ILI9341 display 40MHz works OK, 80MHz sometimes fails
With a ST7735 display more than 27MHz may not work (spurious pixels and lines)
With an ILI9163 display 27 MHz works OK.
config TFT_SPI_READ_FREQ
int "SPI Read Frequency (Hz)"
default 20000000
range -1 80000000
help
Optional reduced SPI frequency for reading TFT.
Set to -1 to use the default frequency
endmenu
menu "Control Pin configuration"
config TFT_CS
int "TFT Chip Select pin"
default -1
range -1 33
config TFT_DC
int "TFT Data/Command pin"
default -1
range -1 31
help
Labelled as DC or RS (Register Select) in some displays
config TFT_RST
int "TFT Reset pin"
default -1
range -1 33
config TFT_BL
int "TFT Backlight pin"
default -1
range -1 33
help
Pin for the backlight control signal
Set to -1 to disable
if TFT_BL >= 0
choice TFT_BACKLIGHT_ON
bool "Pin state to activate backlight"
default TFT_BACKLIGHT_ON_HIGH
help
The backlight will be turned ON when tft.begin() is called, but the library
needs to know if the LEDs are ON with the pin HIGH or LOW.
config TFT_BACKLIGHT_ON_HIGH
bool "HIGH"
config TFT_BACKLIGHT_ON_LOW
bool "LOW"
endchoice
endif
config TFT_BACKLIGHT_ON
int
default 1 if TFT_BACKLIGHT_ON_HIGH
default 0 if TFT_BACKLIGHT_ON_LOW
endmenu
menu "Fonts"
config TFT_LOAD_GLCD
bool "Font 1: Original Adafruit 8 pixel font needs ~1820 bytes in FLASH"
default "y"
config TFT_LOAD_FONT2
bool "Font 2: Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters"
default "y"
config TFT_LOAD_FONT4
bool "Font 4: Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters"
default "y"
config TFT_LOAD_FONT6
bool "Font 6: Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm"
default "y"
config TFT_LOAD_FONT7
bool "Font 7: 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:."
default "y"
config TFT_LOAD_FONT8
bool "Font 8: Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-."
default "y"
config TFT_LOAD_GFXFF
bool "FreeFonts: Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts"
default "y"
config TFT_SMOOTH_FONT
bool "Smooth Fonts"
default "y"
endmenu
menu "Touch screen configuration"
config TOUCH_CS
int "Touch chip select pin"
default -1
range -1 33
config SPI_TOUCH_FREQUENCY
int "SPI frequency for XPT2046 chip (Hz)"
default 2500000
range 1 80000000
endmenu
endmenu

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TFT_config.h Normal file
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/**
* @file utility.h
* @author Ricard Bitriá Ribes (https://github.com/dracir9)
* Created Date: 22-01-2022
* -----
* Last Modified: 10-04-2022
* Modified By: Ricard Bitriá Ribes
* -----
* @copyright (c) 2022 Ricard Bitriá Ribes
*/
#ifndef TFT_CONFIG_H
#define TFT_CONFIG_H
#include "sdkconfig.h"
/***************************************************************************************
** TFT_eSPI Configuration defines
***************************************************************************************/
// Override defaults
#define USER_SETUP_LOADED
/***************************************************************************************
** Section 1: Load TFT driver
***************************************************************************************/
#if defined (CONFIG_TFT_ILI9163_DRIVER)
#define ILI9163_DRIVER
#elif defined(CONFIG_TFT_ILI9341_DRIVER)
#define ILI9341_DRIVER
#elif defined(CONFIG_TFT_ILI9341_2_DRIVER)
#define ILI9341_2_DRIVER
#elif defined (CONFIG_TFT_ILI9481_DRIVER)
#define ILI9481_DRIVER
#elif defined (CONFIG_TFT_ILI9486_DRIVER)
#define ILI9486_DRIVER
#elif defined (CONFIG_TFT_ILI9488_DRIVER)
#define ILI9488_DRIVER
#elif defined (CONFIG_TFT_ST7735_DRIVER)
#define ST7735_DRIVER
#elif defined (CONFIG_TFT_S6D02A1_DRIVER)
#define S6D02A1_DRIVER
#elif defined (CONFIG_TFT_ST7796_DRIVER)
#define ST7796_DRIVER
#endif
/***************************************************************************************
** Section 2: General Pin configuration
***************************************************************************************/
// General pins
#if CONFIG_TFT_CS == -1
#error "Invalid Chip Select pin. Check TFT_eSPI configuration"
#else
#define TFT_CS CONFIG_TFT_CS
#endif
#if CONFIG_TFT_DC == -1
#error "Invalid Data/Command pin. Check TFT_eSPI configuration"
#else
#define TFT_DC CONFIG_TFT_DC
#endif
#if CONFIG_TFT_RST == -1
#error "Invalid Reset pin. Check TFT_eSPI configuration"
#else
#define TFT_RST CONFIG_TFT_RST
#endif
// Backlight config
#if CONFIG_TFT_BL != -1
#define TFT_BL CONFIG_TFT_BL
#define TFT_BACKLIGHT_ON CONFIG_TFT_BACKLIGHT_ON
#endif
/***************************************************************************************
** Section 3: Data bus Pin configuration
***************************************************************************************/
// 8 BIT PARALLEL BUS
#ifdef CONFIG_TFT_PARALLEL_8_BIT
#if CONFIG_TFT_D0 == -1
#error "Invalid Data 0 pin. Check TFT_eSPI configuration"
#else
#define TFT_D0 CONFIG_TFT_D0
#endif
#if CONFIG_TFT_D1 == -1
#error "Invalid Data 1 pin. Check TFT_eSPI configuration"
#else
#define TFT_D1 CONFIG_TFT_D1
#endif
#if CONFIG_TFT_D2 == -1
#error "Invalid Data 2 pin. Check TFT_eSPI configuration"
#else
#define TFT_D2 CONFIG_TFT_D2
#endif
#if CONFIG_TFT_D3 == -1
#error "Invalid Data 3 pin. Check TFT_eSPI configuration"
#else
#define TFT_D3 CONFIG_TFT_D3
#endif
#if CONFIG_TFT_D4 == -1
#error "Invalid Data 4 pin. Check TFT_eSPI configuration"
#else
#define TFT_D4 CONFIG_TFT_D4
#endif
#if CONFIG_TFT_D5 == -1
#error "Invalid Data 5 pin. Check TFT_eSPI configuration"
#else
#define TFT_D5 CONFIG_TFT_D5
#endif
#if CONFIG_TFT_D6 == -1
#error "Invalid Data 6 pin. Check TFT_eSPI configuration"
#else
#define TFT_D6 CONFIG_TFT_D6
#endif
#if CONFIG_TFT_D7 == -1
#error "Invalid Data 7 pin. Check TFT_eSPI configuration"
#else
#define TFT_D7 CONFIG_TFT_D7
#endif
#if CONFIG_TFT_WR == -1
#error "Invalid Write strobe pin. Check TFT_eSPI configuration"
#else
#define TFT_WR CONFIG_TFT_WR
#endif
#if CONFIG_TFT_RD == -1
#error "Invalid Read strobe pin. Check TFT_eSPI configuration"
#else
#define TFT_RD CONFIG_TFT_RD
#endif
// SPI BUS
#else
#if CONFIG_TFT_MISO == -1
#error "Invalid MISO pin. Check TFT_eSPI configuration"
#else
#define TFT_MISO CONFIG_TFT_MISO
#endif
#if CONFIG_TFT_MOSI == -1
#error "Invalid MOSI pin. Check TFT_eSPI configuration"
#else
#define TFT_MOSI CONFIG_TFT_MOSI
#endif
#if CONFIG_TFT_SCLK == -1
#error "Invalid Clock pin. Check TFT_eSPI configuration"
#else
#define TFT_SCLK CONFIG_TFT_SCLK
#endif
#define SPI_FREQUENCY CONFIG_TFT_SPI_FREQUENCY
#if CONFIG_TFT_SPI_READ_FREQ != -1
#define SPI_READ_FREQUENCY CONFIG_TFT_SPI_READ_FREQ
#endif
#ifdef CONFIG_TFT_SDA_READ
#define TFT_SDA_READ
#endif
#endif
/***************************************************************************************
** Section 4: Setup Fonts
***************************************************************************************/
#ifdef CONFIG_TFT_LOAD_GLCD
#define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
#endif
#ifdef CONFIG_TFT_LOAD_FONT2
#define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
#endif
#ifdef CONFIG_TFT_LOAD_FONT4
#define LOAD_FONT4 // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
#endif
#ifdef CONFIG_TFT_LOAD_FONT6
#define LOAD_FONT6 // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
#endif
#ifdef CONFIG_TFT_LOAD_FONT7
#define LOAD_FONT7 // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:.
#endif
#ifdef CONFIG_TFT_LOAD_FONT8
#define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
#endif
#ifdef CONFIG_TFT_LOAD_GFXFF
#define LOAD_GFXFF // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
#endif
#if CONFIG_TFT_SMOOTH_FONT
#define SMOOTH_FONT
#endif
/***************************************************************************************
** Section 5: Touchscreen configuration
***************************************************************************************/
#define TOUCH_CS CONFIG_TOUCH_CS
#define SPI_TOUCH_FREQUENCY CONFIG_SPI_TOUCH_FREQUENCY
#endif // TFT_CONFIG_H

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TFT_eSPI.h
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***************************************************************************************/
//Standard support
#ifdef TFT_eSPI_COMPONENT
#include "TFT_config.h"
#endif
#include <Arduino.h>
#include <Print.h>
#include <SPI.h>