key.h

MSP430系列单片机资料-7册-46.3M-pdf.zip

#ifndef __KEY
#define __KEY

void InitKey();
void GoKey(unsigned char sw);
unsigned char GetKeyZhi(unsigned char *key_cnt);
void IsKey();

//键值定义
#define KEY_NONE 	0	//无键按下
#define KEY_P15  	0x10	//P1.5键值
#define KEY_P16	0x20		//P1.6键值
#define KEY_P17 	0x30	//P1.7键值
#endif