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SPFD5408_Adafruit_TFTLCD.h
executable file
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SPFD5408_Adafruit_TFTLCD.h
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// IMPORTANT: SEE COMMENTS @ LINE 15 REGARDING SHIELD VS BREAKOUT BOARD USAGE.
// Graphics library by ladyada/adafruit with init code from Rossum
// MIT license
// Modified for SPFD5408 by Joao Lopes
#ifndef _ADAFRUIT_TFTLCD_H_
#define _ADAFRUIT_TFTLCD_H_
#if ARDUINO >= 100
#include "Arduino.h"
#else
#include "WProgram.h"
#endif
// *** SPFD5408 change -- Begin
#include <SPFD5408_Adafruit_GFX.h>
// -- End
// **** IF USING THE LCD BREAKOUT BOARD, COMMENT OUT THIS NEXT LINE. ****
// **** IF USING THE LCD SHIELD, LEAVE THE LINE ENABLED: ****
// *** SPFD5408 change -- Begin
//#define USE_ADAFRUIT_SHIELD_PINOUT 1
// -- End
class Adafruit_TFTLCD : public Adafruit_GFX {
public:
Adafruit_TFTLCD(uint8_t cs, uint8_t cd, uint8_t wr, uint8_t rd, uint8_t rst);
Adafruit_TFTLCD(void);
void begin(uint16_t id = 0x9325);
void drawPixel(int16_t x, int16_t y, uint16_t color);
void drawFastHLine(int16_t x0, int16_t y0, int16_t w, uint16_t color);
void drawFastVLine(int16_t x0, int16_t y0, int16_t h, uint16_t color);
void fillRect(int16_t x, int16_t y, int16_t w, int16_t h, uint16_t c);
void fillScreen(uint16_t color);
void reset(void);
void setRegisters8(uint8_t *ptr, uint8_t n);
void setRegisters16(uint16_t *ptr, uint8_t n);
void setRotation(uint8_t x);
// These methods are public in order for BMP examples to work:
void setAddrWindow(int x1, int y1, int x2, int y2);
void pushColors(uint16_t *data, uint8_t len, boolean first);
uint16_t color565(uint8_t r, uint8_t g, uint8_t b),
readPixel(int16_t x, int16_t y),
readID(void);
uint32_t readReg(uint8_t r);
//Added by MaartenVerbandt:
bool getControl(){
pinMode(_cs, OUTPUT); // Enable outputs
pinMode(_cd, OUTPUT);
pinMode(_wr, OUTPUT);
pinMode(_rd, OUTPUT);
return true;
}
private:
const uint8_t _cs,_cd,_wr,_rd;
void init(),
// These items may have previously been defined as macros
// in pin_magic.h. If not, function versions are declared:
#ifndef write8
write8(uint8_t value),
#endif
#ifndef setWriteDir
setWriteDir(void),
#endif
#ifndef setReadDir
setReadDir(void),
#endif
#ifndef writeRegister8
writeRegister8(uint8_t a, uint8_t d),
#endif
#ifndef writeRegister16
writeRegister16(uint16_t a, uint16_t d),
#endif
writeRegister24(uint8_t a, uint32_t d),
writeRegister32(uint8_t a, uint32_t d),
#ifndef writeRegisterPair
writeRegisterPair(uint8_t aH, uint8_t aL, uint16_t d),
#endif
setLR(void),
flood(uint16_t color, uint32_t len);
uint8_t driver;
#ifndef read8
uint8_t read8fn(void);
#define read8isFunctionalized
#endif
#ifndef USE_ADAFRUIT_SHIELD_PINOUT
#ifdef __AVR__
volatile uint8_t *csPort , *cdPort , *wrPort , *rdPort;
uint8_t csPinSet , cdPinSet , wrPinSet , rdPinSet ,
csPinUnset, cdPinUnset, wrPinUnset, rdPinUnset,
_reset;
#endif
#if defined(__SAM3X8E__)
Pio *csPort , *cdPort , *wrPort , *rdPort;
uint32_t csPinSet , cdPinSet , wrPinSet , rdPinSet ,
csPinUnset, cdPinUnset, wrPinUnset, rdPinUnset,
_reset;
#endif
#endif
};
// For compatibility with sketches written for older versions of library.
// Color function name was changed to 'color565' for parity with 2.2" LCD
// library.
#define Color565 color565
#endif