#ifndef _KEYPAD_H
#define _KEYPAD_H
#ifdef __cplusplus
extern "C" {
#endif
#define KEY_START_EVENT 1
#define KEY_STOP_EVENT 2
#define KEY_SAMPLE_EVENT 3
void KeypadInit(void);
void KeyEventHandler(UINT32 ulEvent, UINT32 lpParam, UINT32 wParam);
}