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/***************************************************
This is a library for the Adafruit 1.8" SPI display.
This library works with the Adafruit 1.8" TFT Breakout w/SD card
----> http://www.adafruit.com/products/358
as well as Adafruit raw 1.8" TFT display
----> http://www.adafruit.com/products/618
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
****************************************************/
#ifndef _ARDUINO_LCDH_
#define _ARDUINO_LCDH_
#if ARDUINO >= 100
#include "Arduino.h"
#include "Print.h"
#else
#include "WProgram.h"
#endif
#include "Adafruit_GFX.h"
//#include <avr/pgmspace.h>
// some flags for initR() :(
#define INITR_GREENTAB 0x0
#define INITR_REDTAB 0x1
#define ILI9163C_TFTWIDTH 128
#define ILI9163C_TFTHEIGHT 160
#define ILI9163C_NOP 0x00
#define ILI9163C_SWRESET 0x01
#define ILI9163C_RDDID 0x04
#define ILI9163C_RDDST 0x09
#define ILI9163C_SLPIN 0x10
#define ILI9163C_SLPOUT 0x11
#define ILI9163C_PTLON 0x12
#define ILI9163C_NORON 0x13
#define ILI9163C_INVOFF 0x20
#define ILI9163C_INVON 0x21
#define ILI9163C_DISPOFF 0x28
#define ILI9163C_DISPON 0x29
#define ILI9163C_CASET 0x2A
#define ILI9163C_RASET 0x2B
#define ILI9163C_RAMWR 0x2C
#define ILI9163C_RAMRD 0x2E
#define ILI9163C_PTLAR 0x30
#define ILI9163C_COLMOD 0x3A // this is interface pixel format, this might be the issue
#define ILI9163C_MADCTL 0x36
#define ILI9163C_FRMCTR1 0xB1
#define ILI9163C_FRMCTR2 0xB2
#define ILI9163C_FRMCTR3 0xB3
#define ILI9163C_INVCTR 0xB4
#define ILI9163C_DISSET5 0xB6
#define ILI9163C_PWCTR1 0xC0
#define ILI9163C_PWCTR2 0xC1
#define ILI9163C_PWCTR3 0xC2
#define ILI9163C_PWCTR4 0xC3
#define ILI9163C_PWCTR5 0xC4
#define ILI9163C_VMCTR1 0xC5
#define ILI9163C_RDID1 0xDA
#define ILI9163C_RDID2 0xDB
#define ILI9163C_RDID3 0xDC
#define ILI9163C_RDID4 0xDD
#define ILI9163C_PWCTR6 0xFC
#define ILI9163C_GMCTRP1 0xE0
#define ILI9163C_GMCTRN1 0xE1
// Color definitions
#define ILI9163C_BLACK 0x0000
#define ILI9163C_BLUE 0x001F
#define ILI9163C_RED 0xF800
#define ILI9163C_GREEN 0x07E0
#define ILI9163C_CYAN 0x07FF
#define ILI9163C_MAGENTA 0xF81F
#define ILI9163C_YELLOW 0xFFE0
#define ILI9163C_WHITE 0xFFFF
class Arduino_LCD : public Adafruit_GFX {
public:
Arduino_LCD(uint8_t CS, uint8_t RS, uint8_t SID, uint8_t SCLK, uint8_t RST);
Arduino_LCD(uint8_t CS, uint8_t RS, uint8_t RST);
void initB(void), // for ST7735B displays
initR(uint8_t options = INITR_GREENTAB), // for ST7735R
setAddrWindow(uint8_t x0, uint8_t y0, uint8_t x1, uint8_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(boolean i);
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);
*/
private:
void spiwrite(uint8_t),
writecommand(uint8_t c),
writedata(uint8_t d),
// commandList(prog_uchar *addr),
// commonInit(prog_uchar *cmdList);
commandList(uint8_t *addr),
commonInit(uint8_t *cmdList);
//uint8_t spiread(void);
boolean hwSPI;
volatile uint8_t *dataport, *clkport, *csport, *rsport;
uint8_t _cs, _rs, _rst, _sid, _sclk,
datapinmask, clkpinmask, cspinmask, rspinmask,
colstart, rowstart; // some displays need this changed
};
#endif
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