ILI9340 Library based on the Arduino version from Adafruit. It has been tested with a custom STM32F103C8 board.
Porting of the ILI9340 Library from Adafruit. It has been tested on a custom board based on a STM32F103C8 microcontroller.
Please, see the Wiki page on how to use the library
Adafruit_ILI9340.h
- Committer:
- gmoralis
- Date:
- 2014-12-17
- Revision:
- 2:effcedd42f1b
- Parent:
- 1:5f8309157018
File content as of revision 2:effcedd42f1b:
/*************************************************** This is an Arduino Library for the Adafruit 2.2" SPI display. This library works with the Adafruit 2.2" TFT Breakout w/SD card ----> http://www.adafruit.com/products/1480 Check out the links above for our tutorials and wiring diagrams These displays use SPI to communicate, 4 or 5 pins are required to interface (RST is optional) Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit! Written by Limor Fried/Ladyada for Adafruit Industries. MIT license, all text above must be included in any redistribution ****************************************************/ // Modified for mbed // by Georgios Moralis #ifndef _ADAFRUIT_ILI9340H_ #define _ADAFRUIT_ILI9340H_ #include "mbed.h" //#include "core_cm3.h" #include "stdint.h" #include "Adafruit_GFX.h" #define pgm_read_byte(addr) (*(const unsigned char *)(addr)) #define pgm_read_word(addr) (*(const unsigned short *)(addr)) #define HIGH 0x01 #define LOW 0x00 #define ILI9340_TFTWIDTH 240 #define ILI9340_TFTHEIGHT 320 #define ILI9340_NOP 0x00 #define ILI9340_SWRESET 0x01 #define ILI9340_RDDID 0x04 #define ILI9340_RDDST 0x09 #define ILI9340_SLPIN 0x10 #define ILI9340_SLPOUT 0x11 #define ILI9340_PTLON 0x12 #define ILI9340_NORON 0x13 #define ILI9340_RDMODE 0x0A #define ILI9340_RDMADCTL 0x0B #define ILI9340_RDPIXFMT 0x0C #define ILI9340_RDIMGFMT 0x0A #define ILI9340_RDSELFDIAG 0x0F #define ILI9340_INVOFF 0x20 #define ILI9340_INVON 0x21 #define ILI9340_GAMMASET 0x26 #define ILI9340_DISPOFF 0x28 #define ILI9340_DISPON 0x29 #define ILI9340_CASET 0x2A #define ILI9340_PASET 0x2B #define ILI9340_RAMWR 0x2C #define ILI9340_RAMRD 0x2E #define ILI9340_PTLAR 0x30 #define ILI9340_MADCTL 0x36 #define ILI9340_MADCTL_MY 0x80 #define ILI9340_MADCTL_MX 0x40 #define ILI9340_MADCTL_MV 0x20 #define ILI9340_MADCTL_ML 0x10 #define ILI9340_MADCTL_RGB 0x00 #define ILI9340_MADCTL_BGR 0x08 #define ILI9340_MADCTL_MH 0x04 #define ILI9340_PIXFMT 0x3A #define ILI9340_FRMCTR1 0xB1 #define ILI9340_FRMCTR2 0xB2 #define ILI9340_FRMCTR3 0xB3 #define ILI9340_INVCTR 0xB4 #define ILI9340_DFUNCTR 0xB6 #define ILI9340_PWCTR1 0xC0 #define ILI9340_PWCTR2 0xC1 #define ILI9340_PWCTR3 0xC2 #define ILI9340_PWCTR4 0xC3 #define ILI9340_PWCTR5 0xC4 #define ILI9340_VMCTR1 0xC5 #define ILI9340_VMCTR2 0xC7 #define ILI9340_RDID1 0xDA #define ILI9340_RDID2 0xDB #define ILI9340_RDID3 0xDC #define ILI9340_RDID4 0xDD #define ILI9340_GMCTRP1 0xE0 #define ILI9340_GMCTRN1 0xE1 /* #define ILI9340_PWCTR6 0xFC */ // Color definitions #define ILI9340_BLACK 0x0000 #define ILI9340_BLUE 0x001F #define ILI9340_RED 0xF800 #define ILI9340_GREEN 0x07E0 #define ILI9340_CYAN 0x07FF #define ILI9340_MAGENTA 0xF81F #define ILI9340_YELLOW 0xFFE0 #define ILI9340_WHITE 0xFFFF class Adafruit_ILI9340 : public Adafruit_GFX { public: Adafruit_ILI9340(SPI *defspi); void begin(void), setAddrWindow(uint16_t x0, uint16_t y0, uint16_t x1, uint16_t y1), pushColor(uint16_t color), fillScreen(uint16_t color), drawPixel(int16_t x, int16_t y, uint16_t color), drawFastVLine(int16_t x, int16_t y, int16_t h, uint16_t color), drawFastHLine(int16_t x, int16_t y, int16_t w, uint16_t color), fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t color), setRotation(uint8_t r), invertDisplay(char i); void setMISO(DigitalIn *gport); void setMOSI(DigitalOut *gport); void setCLK(DigitalOut *gport); void setRST(DigitalOut *gport); void setCS(DigitalOut *gport); void setDC(DigitalOut *gport); uint16_t Color565(uint8_t r, uint8_t g, uint8_t b); /* These are not for current use, 8-bit protocol only! */ uint8_t readdata(void), readcommand8(uint8_t); /* uint16_t readcommand16(uint8_t); uint32_t readcommand32(uint8_t); void dummyclock(void); */ void spiwrite(uint8_t), writecommand(uint8_t c), writedata(uint8_t d), commandList(uint8_t *addr); uint8_t spiread(void); private: uint8_t tabcolor; SPI *hwSPI; DigitalOut *mosiport, *clkport, *dcport, *rstport, *csport; DigitalIn *misoport; }; #endif