//about touchScr#include "..\inc\def.h"#define ADS7843_CTRL_START		0x80#define ADS7843_GET_X			0x50#define ADS7843_GET_Y			0x10#define ADS7843_CTRL_12MODE	0x0#define ADS7843_CTRL_8MODE	0x8#define ADS7843_CTRL_SER		0x4#define ADS7843_CTRL_DFR		0x0#define ADS7843_CTRL_DISPWD	0x3	// Disable power down#define ADS7843_CTRL_ENPWD	0x0	// enable power down#define ADS7843_PIN_CS		(1<<10)#define ADS7843_PIN_PEN	(1<<11)#define ADS7843_PIN_BUSY	(1<<6)/////////觸摸屏動作////////#define TCHSCR_ACTION_NULL			0	#define TCHSCR_ACTION_CLICK		1	//觸摸屏單擊#define TCHSCR_ACTION_DBCLICK		2	//觸摸屏雙擊#define TCHSCR_ACTION_DOWN		3	//觸摸屏按下#define TCHSCR_ACTION_UP			4	//觸摸屏抬起#define TCHSCR_ACTION_MOVE		5	//觸摸屏移動void TchScr_init();void TchScr_GetScrXY(int *x, int *y);