display.h

7541数字高频头源程序

/*********************************************************
	Project:		ST FST(TDA7540)
	File name:	DISPLAY.H
	Description:	
	Write/Modify:	Perry
	Time:		2005-11-22- 10:03:11
*********************************************************/

extern void DisplayInit(void);
extern void DisplayMain(void);
extern void Display(unsigned char command);
extern void DisplayRefresh(void);
extern void PrintLine1(unsigned char *pStr1);
extern void PrintLine2(unsigned char *pStr1);
extern void PrintString(unsigned char *pStr1,unsigned char *pStr2);
extern unsigned char DisplayReadBusy(void);
extern void WaitWhenBusy(void);
extern void DisplaySendCommand(unsigned char sendcommand);
extern void DisplaySendData(unsigned char senddata);
extern void Flash(unsigned char start, unsigned char length);
extern void Animation(unsigned char mode,unsigned char *p,unsigned char bgtime);
extern void DisplayTimer100ms(void);
void PrintAnimation(unsigned char *p);

#define DISP_CLEAR		0
#define DISP_REFRESH	1

#define ANIMATION_RUN		0,"",0
#define ANIMATION_START	1
#define ANIMATION_STOP		2,"",0

ext unsigned char DispBuff[32];
ext unsigned char AniBuff[100];
ext unsigned char AniTimer;
ext unsigned char *PAni;
ext unsigned int AniPos;
ext unsigned char AniBeginTime;
ext unsigned char FlashStart;
ext unsigned char FlashLength;
ext UCharField DispFlag;
#define F_DispRefresh	DispFlag.field.B0
#define F_DispFresh		DispFlag.field.B1
#define F_DispAnimation	DispFlag.field.B2

#define Pin_DB0		PIN5
#define PD_DB0		PINDDR5
#define PO_DB0		PINOR5

#define Pin_DB1		PIN6
#define PD_DB1		PINDDR6
#define PO_DB1		PINOR6

#define Pin_DB2		PIN7
#define PD_DB2		PINDDR7
#define PO_DB2		PINOR7

#define Pin_DB3		PIN8
#define PD_DB3		PINDDR8
#define PO_DB3		PINOR8

#define Pin_DB4		PIN9
#define PD_DB4		PINDDR9
#define PO_DB4		PINOR9

#define Pin_DB5		PIN10
#define PD_DB5		PINDDR10
#define PO_DB5		PINOR10

#define Pin_DB6		PIN11
#define PD_DB6		PINDDR11
#define PO_DB6		PINOR11

#define Pin_DB7		PIN12
#define PD_DB7		PINDDR12
#define PO_DB7		PINOR12

#define Pin_ALL_DB		PBDR
#define PD_ALL_DB		PBDDR
#define PO_ALL_DB		PBOR

#define Pin_DISP_RS		PIN31
#define PD_DISP_RS		PINDDR31
#define PO_DISP_RS		PINOR31

#define Pin_DISP_RW		PIN30
#define PD_DISP_RW		PINDDR30
#define PO_DISP_RW		PINOR30

#define Pin_DISP_E		PIN29
#define PD_DISP_E		PINDDR29
#define PO_DISP_E		PINOR29
/*********************************************************
				File End
*********************************************************/