touch.h

来自「intel pxa270开发板的重要试验：触摸屏驱动程序设计实验」· C头文件 代码 · 共 25 行

#define TOUCHSCREEN_DEV		"/dev/input/event0"

// TouchScreen input data structure
typedef struct
{
	int y;
	int x;
	int pressure;
	int flag;
} ts_event_t;

// Calibration data definition
#define CAL_POINT_NUM	10	/* number of calibration pBuffer */

// Screen point structure
typedef struct
{
	unsigned short x;
	unsigned short y;
} Point;