power.h

一个ST7系列的车载dvd系统源代码

/*********************************************************
	Project:		ST FST(TDA7540)
	File name:	power.h
	Description:	
	Write/Modify:	Perry
	Time:		2005-11-22- 11:55:42
*********************************************************/
extern void AccCheck(void);
extern void PowerOn(void);
extern void PowerOff(void);
extern void PowerInit(void);
extern void AccMain(void);
extern void AccProc(void);
extern void AccDisp(void);
extern void PowerMain(void);
extern void PowerTimer10ms(void);
extern void PowerTimer1s(void);
extern void ACCTimer100ms(void);
extern void PowerProc(void);
extern void PowerDisp(void);



#define Pin_ACC		PIN32
#define PD_ACC		PINDDR32
#define PO_ACC		PINOR32

#define Pin_POWER		PIN25
#define PD_POWER		PINDDR25
#define PO_POWER		PINOR25

ext unsigned char AccDelay;
ext unsigned char AccWaitTimer;
ext unsigned char PowerWaitTimer;
ext unsigned char WakeUpTimer;

ext unsigned char AccState;
#define ACC_OFF   		0
#define ACC_ONTEST   	1
#define ACC_ON   			2
#define ACC_OFFTEST   	3

ext unsigned char SlpState;
#define SLP_IDLE   		0
#define SLP_  	1
#define SLP_ON   			2
#define SLP_Wait   	3

/*********************************************************
				File End
*********************************************************/