n6100.h

NOKIA6100手机彩色液晶显示屏的控制驱动程序

#ifndef N6100_H
#define N6100_H

/*
 * Pins
 * CS		-> frei definierbar, sollte auf ~SS vom SPI liegen
 * SDATA	-> MOSI (SPI)
 * SCLK		-> CLK (SPI)
 * RESET	-> frei definierbar
 */
#define CS		4
#define SCLK	7
#define SDATA	5
#define RESET	3

//#define DEBUG

/*
 * Commands
 */
#define SOFT_RESET		0x01
#define SLEEP_OUT		0x11
#define DISPLAY_ON		0x29
#define BOOSTER_ON		0x03
#define COLOR_INTERFACE	0x3A
  #define COLOR_8_BIT	0x02
#define COLOR_SET		0x2D
#define MEM_ACCESS_CTRL	0x36
  #define MIRROR_X		6
  #define MIRROR_Y		7
  #define VERT_WRITE	5
  #define RGB			3
#define MEM_WRITE		0x2C
#define SET_X_ADDR		0x2A
#define SET_Y_ADDR		0x2B

/*
 * for n6100SetDrawRect();
 */
#define DISP_X_START	0
#define DISP_Y_START	0
#define DISP_X_END	129
#define DISP_Y_END	129

/*
 * a few basic colors
 */
#define RED				0xE0
#define GREEN			0x1C
#define BLUE			0x03
#define YELLOW			0xFC
#define MAGENTA			0xE3
#define CYAN			0x1F
#define BLACK			0x00
#define WHITE			0xFF

struct font {
	uint8_t width;
	uint8_t height;
	PGM_P charData;
};
typedef struct font font;

/*
 * Function Prototypes
 */
int n6100DrawChar(char c);
void n6100Clear(void);
void n6100DrawCircle(uint8_t xCenter, uint8_t yCenter, uint8_t radius);
void n6100DrawLine(uint8_t x1, uint8_t y1, uint8_t x2, uint8_t y2);
void n6100DrawPixel(void);
void n6100DrawPixelXY(uint8_t x, uint8_t y);
void n6100DrawRect(uint8_t x, uint8_t y, uint8_t width, uint8_t height);
void n6100FillRect(uint8_t x, uint8_t y, uint8_t width, uint8_t height);
void n6100GotoXY(uint8_t x, uint8_t y);
void n6100Init(void);
void n6100NewLine(void);
void n6100SendCommand(uint8_t command);
void n6100SendData(uint8_t data);
void n6100SetColor(uint8_t newColor);
void n6100SetFont(font newFont);
void n6100SetFontOffset(uint8_t newOffset);
void n6100SetDrawRect(uint8_t startX, uint8_t endX, uint8_t startY, uint8_t endY);
void n6100TestScreen(void);

#endif