forked from Bodmer/TFT_eSPI
Bodmer
0e0fd75277
The library has been cleaned up as it has got a bit untidy due to the large number of small incremental changes. 4bit Sprite examples renaed to be consistent with others. alphaBlend example moved to generic folder (alphaBlend fn was moved to TFT_eSPI class). Added sections + explanatory comments to functions prototypes. Temporary comments added for potential gotchas for noobs when using DMA. spi_begin/end functions renamed to reflect functionality. Old fns retained for backwards compatibility with user setup.h files.
53 lines
2.1 KiB
C
53 lines
2.1 KiB
C
///////////////////////////////////////////////////
|
|
// Setup for Nucleo-F446/767 and ILI9341 display //
|
|
///////////////////////////////////////////////////
|
|
|
|
// See SetupX_Template.h for all options available
|
|
|
|
// Define STM32 to invoke optimised processor support
|
|
#define STM32
|
|
|
|
// Defining the board allows the library to optimise the performance
|
|
// for UNO compatible "MCUfriend" style shields
|
|
#define NUCLEO_64_TFT
|
|
//#define NUCLEO_144_TFT
|
|
|
|
// Tell the library to use 8 bit parallel mode(otherwise SPI is assumed)
|
|
#define TFT_PARALLEL_8_BIT
|
|
|
|
// Define the display driver chip type
|
|
#define ST7796_DRIVER
|
|
//#define ILI9481_DRIVER
|
|
|
|
// Define the Nucleo 64/144 pins used for the parallel interface TFT
|
|
// The pins can be changed here but these are the ones used by the
|
|
// common "MCUfriend" shields
|
|
#define TFT_CS A3 // Chip select control pin
|
|
#define TFT_DC A2 // Data Command control pin
|
|
#define TFT_RST A4 // Reset pin
|
|
|
|
#define TFT_WR A1 // Write strobe control pin
|
|
#define TFT_RD A0 // Read pin
|
|
|
|
#define TFT_D0 D8 // 8 bit parallel bus to TFT
|
|
#define TFT_D1 D9
|
|
#define TFT_D2 D2
|
|
#define TFT_D3 D3
|
|
#define TFT_D4 D4
|
|
#define TFT_D5 D5
|
|
#define TFT_D6 D6
|
|
#define TFT_D7 D7
|
|
|
|
// Fonts to be available
|
|
#define LOAD_GLCD // Font 1. Original Adafruit 8 pixel font needs ~1820 bytes in FLASH
|
|
#define LOAD_FONT2 // Font 2. Small 16 pixel high font, needs ~3534 bytes in FLASH, 96 characters
|
|
#define LOAD_FONT4 // Font 4. Medium 26 pixel high font, needs ~5848 bytes in FLASH, 96 characters
|
|
#define LOAD_FONT6 // Font 6. Large 48 pixel font, needs ~2666 bytes in FLASH, only characters 1234567890:-.apm
|
|
#define LOAD_FONT7 // Font 7. 7 segment 48 pixel font, needs ~2438 bytes in FLASH, only characters 1234567890:.
|
|
#define LOAD_FONT8 // Font 8. Large 75 pixel font needs ~3256 bytes in FLASH, only characters 1234567890:-.
|
|
#define LOAD_GFXFF // FreeFonts. Include access to the 48 Adafruit_GFX free fonts FF1 to FF48 and custom fonts
|
|
|
|
// At the moment SMOOTH fonts must be disabled for STM32 processors (due to lack of SPIFFS)
|
|
// Support for smooth fonts via SD cards is planned.
|
|
//#define SMOOTH_FONT
|