rs232.c

可以从计算机向WINBOND516直接下载程序的源码

 #include <reg51.h>
 #include"demo.h"
 void sendparamtopc(void)
 {
      BYTE count;
       //////////////value0
    for(count=0;count<25;count++)
    { SBUF=Userdate.value0.bytes[count] ;
     while(TI==0);
     TI=0;
     }
       //////////////value1     
     for(count=0;count<6;count++)
     {
     SBUF=Userdate.value1.bytes[count] ;
     while(TI==0);
     TI=0;
     }
       //////////////value2     
      for(count=0;count<2;count++)
     {
     SBUF=Userdate.value2.bytes[count] ;
     while(TI==0);
     TI=0;
     }
       //////////////value3
       
       //////////////value4     
      for(count=0;count<7;count++)
     {
     SBUF=Userdate.value4.bytes[count] ;
     while(TI==0);
     TI=0;
     }
       
 }
void write3106Byte(BYTE temp,BYTE k)             
{
	BYTE i;
    for (i=0;i<k;i++) 
	{
	  SCLK_3106=0;
          ACC=temp;
          SDATA_3106=ACC_7;
          ShortDelay(2);
          SCLK_3106=1;
          ShortDelay(2);
          temp<<=1;
	}
}
void mywrite3106()
{  
   BYTE idata i,sum;
    BYTE idata val,j=0;
   BYTE idata MYFONT_3106[14];
                  
 if(Flag_rs232)    
    for(i=0;i<14;i++)
    { 
         while(RI==0);  RI=0; 
         MYFONT_3106[i]=SBUF; 
       
     }
         
 else 
     {  
            MYFONT_3106[0]=0x05;
            MYFONT_3106[1]=0x40; 
	    MYFONT_3106[2]=0x00;
	    MYFONT_3106[3]=0x60;
		 
          switch (Userdate.value4.items.mode)
	     {
      	       case 0: MYFONT_3106[4]=0x38;
                       Userdate.value4.items.moveRightorLeft=0x4a;
                       Userdate.value4.items.moveUporDown=0x1c;
                       break;//60hz
               case 1: MYFONT_3106[4]=0x28;
                       Userdate.value4.items.moveRightorLeft=0x39;
                       Userdate.value4.items.moveUporDown=0x1c;
                       break;//70hz
               case 2: MYFONT_3106[4]=0x18;
                       Userdate.value4.items.moveRightorLeft=0x2d;
                       Userdate.value4.items.moveUporDown=0x18;
                        break;//75hz
               case 3: MYFONT_3106[4]=0x58;
                       Userdate.value4.items.moveRightorLeft=0x4c;
                       Userdate.value4.items.moveUporDown=0x20;
                       break; //85hz
              }
		MYFONT_3106[5]=0x20;
		MYFONT_3106[6]=0x02;
		MYFONT_3106[7]=0x80;
		MYFONT_3106[8]=0x06; 
		MYFONT_3106[9]=0xa0;
		MYFONT_3106[10]=Userdate.value4.items.m_ttlpolreg;
		MYFONT_3106[11]=0xc0;
		MYFONT_3106[12]=0x07;
		MYFONT_3106[13]=0xe0;
       }
    for(i=0;i<7;i++)
	{
	    SENABLE_3106=0;
        val=MYFONT_3106[j];
        //SBUF=val;
        //while(TI==0);  TI=0;         // to debug
        sum=8;
        write3106Byte(val,sum);
        j++;
        val=MYFONT_3106[j];
        //SBUF=val;
         //  while(TI==0);  TI=0;        //to debug
        sum=3;
        write3106Byte(val,sum);
        j++;
        SENABLE_3106=1;
        SDATA_3106=1;
	}
    	
    
   Userdate.value4.items.m_ttlpolreg=MYFONT_3106[10];  
   write3500AddrByte(0x09,Userdate.value4.items.m_address9); 
   write3500AddrByte(0x02,Userdate.value4.items.moveRightorLeft);
   write3500AddrByte(0x03,Userdate.value4.items.moveUporDown);
     
}    
/*void changeRGB(BYTE selectRGB)
{
    switch(selectRGB)
     {
        case 0:P00=0;P01=0;break;//R
        case 1:P00=1;P01=0;break;  //G
        case 2:P00=0;P01=1;break;//B
        case 3:P00=1;P01=1;break;//no select;
     }
    
}  */
void AdjustPow(BYTE m_pow)
{
   switch(m_pow)
       {
        case 0: Userdate.value4.items.m_ttlpolreg=0x73;Userdate.value4.items.m_address9=0xcc;break;
        case 1: Userdate.value4.items.m_ttlpolreg=0x70;Userdate.value4.items.m_address9=0xcc;break;
        case 2: Userdate.value4.items.m_ttlpolreg=0x73;Userdate.value4.items.m_address9=0xfc;break;
        case 3: Userdate.value4.items.m_ttlpolreg=0x70;Userdate.value4.items.m_address9=0xfc;break;
        }  Flag_rs232=0;
    mywrite3106();
}