#define SYSCLK 24000000
#define BAUD_RATE 9600

#define COFFE_IDLE_STATUS 0xC1
#define COFFE_BUSY_STATUS 0xC2
#define COFFE_ERROR_STATUS 0xC4
//#define COFFE_SETDONE_STATUS 0xC8

#define FRAME_WATER 0x45
#define FRAME_NOW_COFF 0x4F
//#define FRAME_DEALY_COFF 0x54
#define FRAME_CLEAN 0x59
#define FRAME_DIRTY 0x5E
#define FRAME_STEAM 0x4A
#define FRAME_RESET 0x63

#define COFFE_TIME_OUT 3000

#define WATER_WORKONG_TIME 20
#define NOW_WORKONG_COFF_TIME 20
#define CLEAN_WORKONG_TIME 20
#define DIRTY_WORKONG_TIME 20
#define STEAM_WORKONG_TIME 20
#define RESET_WORKONG_TIME 20

//void SendChar(unsigned char chr);
void INIT_SYS_CLK(void);
void WDT_Init(void);
void Timer0_Init (void);
void RS232_Init (void);
void INIT_PORT (void);
void DetectBusy(void);
void LcdWriteCmd(unsigned char value);
void LcdWriteData(unsigned char value);
void LcdInit(void);
void LocateXY(char x , char y);
void PutChar(char x , char y , char value);
void PutStr(char x , char y , char* str);
void SendString (unsigned char *str, unsigned char strlen);
void SelectedKeyShow(unsigned char keynum, unsigned char showid);
unsigned char Key_Scan(void);