Diff: Adafruit_ILI9341.h

Revision:

0:16926c5097c9

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Adafruit_ILI9341.h	Fri Dec 05 06:42:42 2014 +0000
@@ -0,0 +1,155 @@
+/***************************************************
+  This is our GFX example for the Adafruit ILI9341 Breakout and Shield
+  ----> http://www.adafruit.com/products/1651
+  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
+ ****************************************************/
+ /*
+    Ported to mbed by James Kidd
+ */
+#include <stdint.h>
+#include <stdbool.h>
+#include "Adafruit_GFX.h"
+#include "mbed.h"
+
+#include "BurstSPI.h"
+#define spi_begin()
+#define spi_end()
+
+//#defines
+
+#define LCD_SPI_MODE 0x03
+#define LCD_SPI_BITS 0x10
+
+//May need to lower this on certain boards
+#define LCD_FREQ 6200000
+
+#define PIN_RST  0x00
+#define PIN_SCE  0x01
+#define PIN_DC   0x02
+
+#define ILI9341_TFTWIDTH  240
+#define ILI9341_TFTHEIGHT 320
+
+#define ILI9341_NOP     0x00
+#define ILI9341_SWRESET 0x01
+#define ILI9341_RDDID   0x04
+#define ILI9341_RDDST   0x09
+
+#define ILI9341_SLPIN   0x10
+#define ILI9341_SLPOUT  0x11
+#define ILI9341_PTLON   0x12
+#define ILI9341_NORON   0x13
+
+#define ILI9341_RDMODE  0x0A
+#define ILI9341_RDMADCTL  0x0B
+#define ILI9341_RDPIXFMT  0x0C
+#define ILI9341_RDIMGFMT  0x0A
+#define ILI9341_RDSELFDIAG  0x0F
+
+#define ILI9341_INVOFF  0x20
+#define ILI9341_INVON   0x21
+#define ILI9341_GAMMASET 0x26
+#define ILI9341_DISPOFF 0x28
+#define ILI9341_DISPON  0x29
+
+#define ILI9341_CASET   0x2A
+#define ILI9341_PASET   0x2B
+#define ILI9341_RAMWR   0x2C
+#define ILI9341_RAMRD   0x2E
+
+#define ILI9341_PTLAR   0x30
+#define ILI9341_MADCTL  0x36
+#define ILI9341_PIXFMT  0x3A
+
+#define ILI9341_FRMCTR1 0xB1
+#define ILI9341_FRMCTR2 0xB2
+#define ILI9341_FRMCTR3 0xB3
+#define ILI9341_INVCTR  0xB4
+#define ILI9341_DFUNCTR 0xB6
+
+#define ILI9341_PWCTR1  0xC0
+#define ILI9341_PWCTR2  0xC1
+#define ILI9341_PWCTR3  0xC2
+#define ILI9341_PWCTR4  0xC3
+#define ILI9341_PWCTR5  0xC4
+#define ILI9341_VMCTR1  0xC5
+#define ILI9341_VMCTR2  0xC7
+
+#define ILI9341_RDID1   0xDA
+#define ILI9341_RDID2   0xDB
+#define ILI9341_RDID3   0xDC
+#define ILI9341_RDID4   0xDD
+
+#define ILI9341_GMCTRP1 0xE0
+#define ILI9341_GMCTRN1 0xE1
+/*
+#define ILI9341_PWCTR6  0xFC
+*/
+
+// Color definitions
+#define ILI9341_BLACK   0x0000
+#define ILI9341_BLUE    0x001F
+#define ILI9341_RED     0xF800
+#define ILI9341_GREEN   0x07E0
+#define ILI9341_CYAN    0x07FF
+#define ILI9341_MAGENTA 0xF81F
+#define ILI9341_YELLOW  0xFFE0
+#define ILI9341_WHITE   0xFFFF
+
+#define DELAY 0x80
+//structs
+struct AdaLcdPins
+{
+    PinName mosi;
+    PinName miso;
+    PinName sclk;
+    PinName dc;
+    PinName cs;
+    PinName rst;
+};
+
+
+class Adafruit_ILI9341 : public Adafruit_GFX {
+public:
+    Adafruit_ILI9341(PinName DC, PinName CS, PinName RST);
+
+     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(bool i);
+      uint16_t color565(uint8_t r, uint8_t g, uint8_t b);
+
+      void     spiwrite(uint16_t),
+          writecommand(uint8_t c),
+          writedata(uint16_t d),
+          commandList(uint8_t *addr);
+        uint8_t  spiread(void);
+
+
+
+        uint8_t  readdata(void),
+          readcommand8(uint8_t reg, uint8_t index = 0);
+       // uint8_t  readdata(void),
+        //  readcommand8(uint8_t reg, uint8_t index = 0);
+
+private:
+        bool hwSPI;
+   AdaLcdPins _pins;
+   BurstSPI* LcdSPI;
+   DigitalOut** Pins;
+   uint8_t  tabcolor;
+};