jbdisp.h

电话PSTN线路上FSK处理软件。。。。。。。。。

#include <jjf24b.h>

bool fComeOnState;

byte bdata bDispBuf _at_ 0x20 ;
byte xdata aLargeBuf[20];
byte xdata aSmallBuf[5];
extern byte idata aNumBuf[16];
extern byte bStatusWord;
extern void DelaySecond(byte);

sbit bDispBuf0=bDispBuf^0;
sbit bDispBuf1=bDispBuf^1;
sbit bDispBuf2=bDispBuf^2;
sbit bDispBuf3=bDispBuf^3;
sbit bDispBuf4=bDispBuf^4;
sbit bDispBuf5=bDispBuf^5;
sbit bDispBuf6=bDispBuf^6;
sbit bDispBuf7=bDispBuf^7;

void I2CWrite(byte);
void DispOut(void);
void ConvetCode(void);
void DispClr(void);
void DispInit(void);
void DispNum(bool);
void DispCharge(ulint,byte);
void DispSymbol(byte);
void DispTime(uint);
void SDelay(void);
void DispErrorCode(void);
void DispCmd(byte);
void DispOK(byte);

byte code aLCDSegment[18]={ 0xD7,0x06,0xE3,0xA7, //0,1,2,3
							0x36,0xB5,0xF5,0x07, //4,5,6,7
							0xF7,0xB7,0xc0,0x84, //8,9,*,#
							0xE6,0x20,0xF1,0x71, //c,d,e,f
							0x80,0x71};
/*							
byte code aLCDSegment[18]={ 0xD7,0x06,0xE3,0xA7, //0,1,2,3
							0x36,0xB5,0xF5,0x07, //4,5,6,7
							0xF7,0xB7,0x20,0xE4, //8,9,-,o
							0xE6,0xE0,0xF1,0x71, //
							0x80,0x71};
*/							

extern byte pReadNumber;
extern bool fWorkMode;
extern byte idata bErrorCode;
extern byte cbDelay5MS;
extern bool fDelay5MS;
extern void Speaker(byte);
extern void Page(byte);