touch_screen.h

三星ARM9 s3c2410 触摸屏控制 实现触摸屏的矫正和触摸屏状态返回

#ifndef __TOUCH_SCREEN_H__
#define __TOUCH_SCREEN_H__

#define STYLUS_UP                   0
#define STYLUS_DOWN                 1

#define ADCPRS 39
#define LOOP 1

#define TS_JUTSTIFY_LEFTTOP         0
#define TS_JUTSTIFY_RIGHTTOP        1
#define TS_JUTSTIFY_LEFTBUTTOM      2
#define TS_JUTSTIFY_RIGHTBUTTOM     3
#define TS_JUTSTIFY_MIDDLE          4
#define TS_START                    5
#define TS_FIRST                    6


void Touch_Screen_Init(void);

#endif