tools.i

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 }                                                                          
 IicStop();							                              
 FgTimeout=0;						                                   
 if(ack==0)							                              
 break;                                                                     
 }    								                              
 Delay(75);
 IIcWP=1;							                              
 }
 
 unsigned char IicReceiveByte(void)										     
 {
 unsigned char i;												     
 unsigned char bytedata=0;
 SDA=1;
 for(i=0;i<8;i++)												     
 {
 SCL=1;													     
 IicWait();
 
 bytedata<<=1;												     
 if (SDA) bytedata |=0x01;									     
 
 SCL=0;													     
 IicWait();
 }
 return bytedata;												     
 }
 
 bit IicSentByte(unsigned char bytedata)							     
 {
 unsigned char i;												     
 bit ack;														     
 
 
 for(i=0;i<8;i++)												     
 {
 if(bytedata & 0x80)
 {												      	     
 SDA=1;
 
 }
 else
 {
 SDA=0;
 
 }
 bytedata <<=1;												     
 IicWait();												     
 
 SCL=1;
 
 IicWait();												     
 SCL=0;
 
 IicWait();												     
 }
 SDA=1;
 
 IicWait();													     
 SCL=1;
 
 IicWait();													     
 ack=SDA;														     
 SCL=0;
 
 IicWait();													     
 return ack;													     
 }
 
 void IicStart(void)													     
 {
 SDA=1;														     
 SCL=1;														     
 IicWait();													     
 SDA=0;														     
 IicWait();													     
 SCL=0;														     
 }
 
 void IicStop(void)													     
 {
 SDA=0;														     
 IicWait();													     
 SCL=1;														     
 IicWait();													     
 SDA=1;														     
 }
 
 void IicWait(void)													     
 {
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 _nop_();
 
 }
 
 void SendAcknowledge(bit ack)											     
 {
 SDA=ack;														     
 
 SCL=1;														     
 IicWait();
 SCL=0;
 
 }
 
 
 void LcdStart(void)
 {
 LcdCs=0;
 Delay(3);
 }
 
 void LcdStop(void)
 {
 LcdCs=1;
 Delay(3);
 }
 
 void LcdSendId(unsigned char ID)
 {
 unsigned char data i;
 
 for(i=3;i>0;i--)
 {
 LcdWr=0;
 Delay(3);
 
 if((ID&0x80)==0x80)
 {
 LcdData=1;
 }
 else
 {
 LcdData=0;
 }
 LcdWr=1;
 Delay(3);
 
 ID=ID<<1;
 }
 }
 
 void LcdSendAddress(unsigned char Address)
 {
 unsigned char data i;
 
 for(i=6;i>0;i--)
 {
 LcdWr=0;
 Delay(3);
 
 if((Address&0x80)==0x80)
 {
 LcdData=1;
 }
 else
 {
 LcdData=0;;
 }
 LcdWr=1;
 Delay(3);
 
 Address=Address<<1;
 }
 }
 
 void LcdSendByte(unsigned char Data)
 {
 unsigned char data i,k;
 for(i=2;i>0;i--)
 {
 
 for(k=4;k>0;k--)
 {
 LcdWr=0;
 Delay(3);
 
 if((Data&0x80)==0x80)
 {
 LcdData=1;
 }
 else
 {
 LcdData=0;
 }
 LcdWr=1;
 Delay(3);
 Data=Data<<1;
 }
 }
 }
 void LcdFull(unsigned char DataOne,unsigned char DataTwo,unsigned char DataThree,unsigned char DataFour)
 {
 unsigned char data i,j,k;
 unsigned char idata DataBufA[4],DataBufB[4];
 unsigned char code	Digit[12]={	
 0xBE,	 
 0x06,	 
 0x7C,	 
 0x5E,	 
 0xC6,	 
 0xDA,	 
 0xFA,	 
 0x0E,	 
 0xFE,	 
 0xDE,	 
 0xf8,    
 0x40,    
 };   
 DataBufA[0]=DataOne;
 DataBufA[1]=DataTwo;
 DataBufA[2]=DataThree;
 DataBufA[3]=DataFour;
 
 if(BataMoveFg==1)
 {
 for(i=0;i<4;i++) 
 {
 k=DataBufA[i];			
 j=DataBufA[i+1];			
 k=k&0x0f;						
 k=k<<4;							
 j=j>>4;					
 j=j&0x0f;	
 DataBufB[i]=k|j;
 }
 }
 for(i=0;i<3;i++)
 {
 k=DataBufB[i] & 0xf0;
 k=k>>4;
 LcdShowBuf[i+i]=Digit[k];
 k=DataBufB[i] & 0x0f;
 LcdShowBuf[i+i+1]=Digit[k];
 }
 
 }
 void LcdDisplayData(unsigned char DataOne,unsigned char DataTwo,unsigned char DataThree,unsigned char DataFour,unsigned char DataFive,unsigned char DataSix,unsigned char DataSeven)
 {
 unsigned char data i;
 
 LcdShowBuf[6]=DataFive;
 LcdShowBuf[7]=DataSix;
 if(ComFg)
 {
 LcdShowBuf[7]=LcdShowBuf[7]|0x10;
 ComFg=0;
 ComTimeA=0;
 ComTimeB=0;
 }
 else
 {
 if(ComTimeB>=30) 
 {
 LcdShowBuf[7]=LcdShowBuf[7]&0xef;
 }
 }
 if( ReverseFg)
 {
 LcdShowBuf[7]=LcdShowBuf[7]|0x40;
 }
 else
 {
 LcdShowBuf[7]=LcdShowBuf[7]&0xbf;
 }
 switch(DataSeven)
 {
 case 0x00 :  
 LcdFull(DataOne,DataTwo,DataThree,DataFour);                  
 break;
 case 0x21 :  
 LcdFull(DataOne,DataTwo,DataThree,DataFour);  
 LcdShowBuf[1]=LcdShowBuf[1]|0x01;
 break;
 case 0x41 :  
 LcdFull(DataOne,DataTwo,DataThree,DataFour);  
 LcdShowBuf[1]=LcdShowBuf[1]|0x01;
 LcdShowBuf[3]=LcdShowBuf[3]|0x01;
 break;
 case 0x51 :  
 LcdFull(DataOne,DataTwo,DataThree,DataFour);  
 LcdShowBuf[4]=LcdShowBuf[4]|0x01;
 break;
 }	
 LcdStart();
 LcdSendId(0xa0);                
 LcdSendAddress(0x00);
 
 for(i=0;i<8;i++)
 {
 LcdSendByte(LcdShowBuf[i]);
 Delay(3);
 
 }
 
 LcdStop();
 Delay(3);
 }
 
 void LcdSendCommand(unsigned char Command)
 {
 unsigned char data i;
 LcdStart();
 LcdSendId(0x80);
 
 for(i=0;i<9;i++)
 {
 LcdWr=0;
 Delay(3);
 
 if((Command&0x80)==0x80)
 {
 LcdData=1;
 }
 else
 {
 LcdData=0;
 }
 LcdWr=1;
 Delay(3);
 
 Command=Command<<1;
 }
 LcdStop();
 }
 
 unsigned char HexToBcd(unsigned char Bytedata)
 {
 unsigned char ii,Byte;					 
 ii=0;
 while(Bytedata>0x0a)
 {
 Bytedata=Bytedata-0x0a;
 ii=ii+1;
 }
 Byte=16*ii+Bytedata;
 return Byte;	
 }
 
 unsigned char BcdToHex(unsigned char Bytedata)
 {
 unsigned char i,j,Byte;					 
 i=Bytedata & 0xf0;
 j=Bytedata & 0x0f;
 Byte=10*(i>>4)+j;
 return Byte;
 }
 
 void DataSave(void)
 {
 unsigned char idata i,j,k,l;
 EA=0;
 j=0x00;
 l=0x60;
 for(i=0;i<5;i++)
 {
 k=HexToBcd(AddUpPulseData[i]);
 IicByteWrite(0xa0,j,k);
 k=HexToBcd(ReversePulseData[i]);
 IicByteWrite(0xa0,l,k);
 j++;
 l++;
 }
 EA=1;
 }
 
 void DataPickup(void)
 {
 unsigned char idata i,j,k;
 EA=0;
 j=0x00;
 k=0x60;
 for(i=0;i<5;i++)
 {
 AddUpPulseData[i]=BcdToHex(IicByteRead(0xa0,j));
 ReversePulseData[i]=BcdToHex(IicByteRead(0xa0,k));
 j++;
 k++;
 }
 EA=1;
 }
 
 void SeriesSend(void)								 
 {
 unsigned char idata i;
 SendDataBuf[0]=0x10;
 SendDataBuf[1]=0x10;
 SendDataBuf[4]=SendDataBuf[1]+SendDataBuf[2]+SendDataBuf[3];
 SendDataBuf[5]=0x16;
 for(i=0;i<SendDataBuf[9]+11;i++)
 {
 SeriesSentByte(SendDataBuf[i]);
 }
 }
 
 void SeriesSentByte(unsigned char Byte)
 {
 unsigned char idata i,j,k;
 k=Byte;	
 ES=0;										 
 
 for(i=0;i<8;i++)
 {
 if(k & 0x80)
 {												      	     
 j++;
 if(j==2)
 {
 j=0;
 }         																     
 }
 k <<=1;	
 }								                     
 if(j==0)
 {
 TB8=0;     
 }
 else
 {
 TB8=1;
 }
 SBUF=Byte;									 
 while(TI!=1);									 
 TI=0;										 
 ES=1;										 
 }
 
 void DataFill(void)
 {
 unsigned char data i;
 for(i=0;i<8;i++)
 {
 SendDataBuf[i]=InceptDataBuf[i];
 } 
 }
 void ToDay(unsigned char Day)
 {
 unsigned char data CheckSum ,i;
 for(i=0x1f;i<Day;i++)
 {                                                               
 if(IIcByteStar==0)
 {
 IIcByteStar=0xc0;
 }
 IIcByteStar=IIcByteStar-16;
 }
 DataFill();
 CheckSum=0x00;
 SendDataBuf[8]=0x81;
 SendDataBuf[9]=18;
 IicMuchByteRead(0xa2,IIcByteStar,16);
 for(i=12;i<28;i++)
 {
 SendDataBuf[i]=IIcBuf[i-12];
 }
 for(i=0;i<(SendDataBuf[9]+11);i++)
 {
 CheckSum=CheckSum+SendDataBuf[i];
 }
 SendDataBuf[SendDataBuf[9]+10]=CheckSum;
 SendDataBuf[SendDataBuf[9]+11]=0x16;
 SeriesSend();
 }