/********************************************************************************
 * File Name:			Key.h 
 * Function Describe:   Header file for Key.c
 * Explain:  
 * Writer:				ShiLiangWen
 * Date:				2015-1-30
 *******************************************************************************/
#ifndef __KEY_LED_H
#define __KEY_LED_H
/*********************************begin*****************************************/

#define KEY_FUN			0x0e
#define KEY_PPT			0x1a
#define KEY_UP			0x16
#define KEY_DOWN		0x1c
#define KEY_UP_DOWN 	0x14
#define KEY_FUN_DOWN	0x0c 
#define KEY_FUN_UP		0x06 



extern unsigned char g_ucDKC;
extern unsigned char g_ucUKC;
extern unsigned char g_ucKeyFree;
extern unsigned char g_ucKeyMode;
extern unsigned char g_ucKeyValue; //key value 
extern unsigned char g_bKeyExtendMode;	 //key extend mode

void KeyInit(void);
unsigned char  GetKey(void);
void KeyCount(void);
/**********************************end******************************************/ 
#endif