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https://github.com/Bodmer/TFT_eSPI.git
synced 2024-09-21 10:27:11 +00:00
Add new driver RM68140
-Added new RM68140 480x320 TFT. It works like ILI9481 but needed some changes to make setRotation() work properly. -Fixed some PlatformIO warnings
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42
TFT_Drivers/RM68140_Defines.h
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42
TFT_Drivers/RM68140_Defines.h
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// Change the width and height if required (defined in portrait mode)
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// or use the constructor to over-ride defaults
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#define TFT_WIDTH 320
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#define TFT_HEIGHT 480
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// Delay between some initialisation commands
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#define TFT_INIT_DELAY 0x80 // Not used unless commandlist invoked
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// Generic commands used by TFT_eSPI.cpp
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#define TFT_NOP 0x00
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#define TFT_SWRST 0x01
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#define TFT_SLPIN 0x10
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#define TFT_SLPOUT 0x11
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#define TFT_INVOFF 0x20
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#define TFT_INVON 0x21
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#define TFT_DISPOFF 0x28
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#define TFT_DISPON 0x29
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#define TFT_CASET 0x2A
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#define TFT_PASET 0x2B
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#define TFT_RAMWR 0x2C
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#define TFT_RAMRD 0x2E
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#define TFT_MADCTL 0x36
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#define TFT_MAD_MY 0x80
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#define TFT_MAD_MX 0x40
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#define TFT_MAD_MV 0x20
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#define TFT_MAD_ML 0x10
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#define TFT_MAD_RGB 0x00
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#define TFT_MAD_BGR 0x08
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#define TFT_MAD_MH 0x04
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#define TFT_MAD_SS 0x02
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#define TFT_MAD_GS 0x01
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#define TFT_IDXRD 0x00 // ILI9341 only, indexed control register read
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77
TFT_Drivers/RM68140_Init.h
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77
TFT_Drivers/RM68140_Init.h
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// This is the command sequence that initialises the RM68140 driver
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//
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// This setup information uses simple 8 bit SPI writecommand() and writedata() functions
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//
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// See ST7735_Setup.h file for an alternative format
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// Configure RM68140 display
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writecommand(TFT_SLPOUT);
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delay(20);
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writecommand(0xD0);
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writedata(0x07);
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writedata(0x42);
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writedata(0x18);
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writecommand(0xD1);
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writedata(0x00);
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writedata(0x07);
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writedata(0x10);
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writecommand(0xD2);
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writedata(0x01);
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writedata(0x02);
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writecommand(0xC0);
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writedata(0x10);
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writedata(0x3B);
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writedata(0x00);
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writedata(0x02);
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writedata(0x11);
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writecommand(0xC5);
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writedata(0x03);
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writecommand(0xC8);
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writedata(0x00);
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writedata(0x32);
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writedata(0x36);
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writedata(0x45);
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writedata(0x06);
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writedata(0x16);
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writedata(0x37);
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writedata(0x75);
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writedata(0x77);
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writedata(0x54);
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writedata(0x0C);
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writedata(0x00);
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writecommand(TFT_MADCTL);
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writedata(0x0A);
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writecommand(0x3A);
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writedata(0x55);
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writecommand(TFT_CASET);
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writedata(0x00);
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writedata(0x00);
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writedata(0x01);
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writedata(0x3F);
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writecommand(TFT_PASET);
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writedata(0x00);
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writedata(0x00);
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writedata(0x01);
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writedata(0xDF);
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delay(120);
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writecommand(TFT_DISPON);
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delay(25);
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// End of RM68140 display configuration
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44
TFT_Drivers/RM68140_Rotation.h
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TFT_Drivers/RM68140_Rotation.h
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// This is the command sequence that rotates the ILI9481 driver coordinate frame
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writecommand(TFT_MADCTL);
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rotation = m % 4;
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switch (rotation) {
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case 0: // Portrait
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writedata(TFT_MAD_BGR);
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writecommand(0xB6);
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writedata(0);
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writedata(0x22);
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writedata(0x3B);
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_width = TFT_WIDTH;
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_height = TFT_HEIGHT;
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break;
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case 1: // Landscape (Portrait + 90)
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writedata(TFT_MAD_MV | TFT_MAD_BGR);
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writecommand(0xB6);
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writedata(0);
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writedata(0x02);
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writedata(0x3B);
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_width = TFT_HEIGHT;
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_height = TFT_WIDTH;
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break;
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case 2: // Inverter portrait
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writedata(TFT_MAD_BGR);
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writecommand(0xB6);
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writedata(0);
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writedata(0x42);
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writedata(0x3B);
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_width = TFT_WIDTH;
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_height = TFT_HEIGHT;
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break;
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case 3: // Inverted landscape
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writedata(TFT_MAD_MV | TFT_MAD_BGR);
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writecommand(0xB6);
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writedata(0);
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writedata(0x62);
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writedata(0x3B);
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_width = TFT_HEIGHT;
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_height = TFT_WIDTH;
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break;
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}
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@ -412,6 +412,9 @@ void TFT_eSPI::init(uint8_t tc)
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#elif defined (R61581_DRIVER)
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#include "TFT_Drivers/R61581_Init.h"
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#elif defined (RM68140_DRIVER)
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#include "TFT_Drivers/RM68140_Init.h"
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#elif defined (ST7789_2_DRIVER)
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#include "TFT_Drivers/ST7789_2_Init.h"
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@ -485,6 +488,9 @@ void TFT_eSPI::setRotation(uint8_t m)
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#elif defined (R61581_DRIVER)
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#include "TFT_Drivers/R61581_Rotation.h"
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#elif defined (RM68140_DRIVER)
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#include "TFT_Drivers/RM68140_Rotation.h"
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#elif defined (ST7789_2_DRIVER)
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#include "TFT_Drivers/ST7789_2_Rotation.h"
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@ -4270,7 +4276,7 @@ int16_t TFT_eSPI::drawChar(uint16_t uniCode, int32_t x, int32_t y, uint8_t font)
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{
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if ((font>2) && (font<9))
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{
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flash_address = pgm_read_dword( (const void*)pgm_read_dword( &(fontdata[font].chartbl ) ) + uniCode*sizeof(void *) );
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flash_address = pgm_read_dword( (const void*)(pgm_read_dword( &(fontdata[font].chartbl ) ) + uniCode*sizeof(void *)) );
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width = pgm_read_byte( (uint8_t *)pgm_read_dword( &(fontdata[font].widthtbl ) ) + uniCode );
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height= pgm_read_byte( &fontdata[font].height );
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}
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@ -28,6 +28,7 @@
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//#define ST7789_DRIVER // Full configuration option, define additional parameters below for this display
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//#define ST7789_2_DRIVER // Minimal configuration option, define additional parameters below for this display
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//#define R61581_DRIVER
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//#define RM68140_DRIVER
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// Some displays support SPI reads via the MISO pin, other displays have a single
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// bi-directional SDA pin and the library will try to read this via the MOSI line.
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@ -41,6 +41,8 @@
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//#include <User_Setups/Setup17_ePaper.h> // Setup file for any Waveshare ePaper display
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//#include <User_Setups/Setup18_ST7789.h> // Setup file configured for ST7789
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//#include <User_Setups/Setup19_RM68140_Parallel.h> // Setup file configured for RM68140 with parallel bus
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//#include <User_Setups/Setup20_ILI9488.h> // Setup file for ESP8266 and ILI9488 SPI bus TFT
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//#include <User_Setups/Setup21_ILI9488.h> // Setup file for ESP32 and ILI9488 SPI bus TFT
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@ -110,6 +112,9 @@
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#elif defined (ST7789_2_DRIVER)
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#include "TFT_Drivers/ST7789_2_Defines.h"
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#define TFT_DRIVER 0x778B
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#elif defined (RM68140_DRIVER)
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#include "TFT_Drivers/RM68140_Defines.h"
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#define TFT_DRIVER 0x6814
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#elif defined (XYZZY_DRIVER) // <<<<<<<<<<<<<<<<<<<<<<<< ADD NEW DRIVER HERE
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#include "TFT_Drivers/XYZZY_Defines.h"
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#define TFT_DRIVER 0x0000
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35
User_Setups/Setup19_RM68140_Parallel.h
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35
User_Setups/Setup19_RM68140_Parallel.h
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// See SetupX_Template.h for all options available
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#define ESP32_PARALLEL
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#define RM68140_DRIVER
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// ESP32 pins used for UNO format board
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#define TFT_CS 33 // Chip select control pin
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#define TFT_DC 15 // Data Command control pin - must use a pin in the range 0-31
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#define TFT_RST 32 // Reset pin
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#define TFT_WR 4 // Write strobe control pin - must use a pin in the range 0-31
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#define TFT_RD 2
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#define TFT_D0 12 // Must use pins in the range 0-31 for the data bus
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#define TFT_D1 13 // so a single register write sets/clears all bits
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#define TFT_D2 26
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#define TFT_D3 25
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#define TFT_D4 17
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#define TFT_D5 16
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#define TFT_D6 27
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#define TFT_D7 14
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#define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
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#define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
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#define LOAD_FONT4 // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
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#define LOAD_FONT6 // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
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#define LOAD_FONT7 // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:.
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#define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
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#define LOAD_GFXFF // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
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#define SMOOTH_FONT
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