reg.h

实现了wince下触摸屏的驱动程序

//头文件修改15处 by wf and jzm
// Include the Touch/Audio common declarations
#include <tchaud.h>
#include <p2.h>

//
// Definitions for the penDataFormat, e.g. the point samples DMA'ed into memory.
//

#ifdef TOUCH_AUDIO_UCB1100
#define penDataFormatValidMask  0x03ff
#elif TOUCH_AUDIO_CRYSTAL
#define penDataFormatValidMask  0x0fff
#else // TOUCH_AUDIO_CRYSTAL
#error Undefined touch/audio hardware - reg.h
#endif // TOUCH_AUDIO_CRYSTAL

//
// @doc INTERNAL DRIVERS PDD TOUCH_PANEL
// @const ULONG | NUMBER_SAMPLES_PER_POINT |
//
// Defines the number of samples per point sampled by the ADC.
//

#define NUMBER_SAMPLES_PER_POINT    3

//
// Status field valid values
//
#define TOUCH_PEN_DOWN 0
#define TOUCH_PEN_UP 1
#define TOUCH_PEN_SAMPLE 2

//
// Timeout when talking to UCB
//
#define TOUCH_UCB_TIMEOUT 10000

//
// @doc INTERNAL DRIVERS PDD TOUCH_PANEL
// @type TOUCHPANEL_POINT_SAMPLES |
// Array of NUMBER_SAMPLES_PER_POINT samples.
// 

typedef TOUCHPANEL_POINT_SAMPLE TOUCHPANEL_POINT_SAMPLES[ NUMBER_SAMPLES_PER_POINT ];