bf6811a_initial-11[1].27.2007.c

比亚迪玻璃配BF6811AIC初始化代码

	init_setting(0x00,0x31,0x07,0x05);//mp32 
	init_setting(0x00,0x32,0x00,0x07);//mp54
	init_setting(0x00,0x33,0x04,0x02);//cp10
	init_setting(0x00,0x34,0x00,0x07);//mn10
	init_setting(0x00,0x35,0x02,0x00);//mn32
	init_setting(0x00,0x36,0x00,0x07);//mn54
	init_setting(0x00,0x37,0x02,0x04);//cn10
	init_setting(0x00,0x38,0x02,0x05);//op10
	init_setting(0x00,0x39,0x02,0x05);//on10
	

	

//------------- display ON ---------------

        init_setting(0x00,0x10,0x60,0x40);    //SAP=100 source current 1
        init_setting(0x00,0x07,0x00,0x05);    //GON=0 DTE=0  GATE all to VGH ,D1-0=01 souure buffer out VSSD
        delay_X1ms(50);
        init_setting(0x00,0x07,0x00,0x25);    //GON=1DTE=0  GATE all to VGL         
        init_setting(0x00,0x5B,0x00,0x00);    //ON VCL
        delay_X1ms(50);
        init_setting(0x00,0x07,0x00,0x27);    //D1-0=11 source buffer normal display 
        delay_X1ms(50);
        init_setting(0x00,0x07,0x00,0x37);    //GON=1 DTE=1 GATE display normal 
	delay_X1ms(10);
        write_command(0x00);
        write_command(0x22);
        

}




//-------------read ID--------------------
void read_id()
{ 
	
	
	   
            write_command(0x00);
            write_command(0x00);
                  {P3=0xff;
                   NCS=0;
	           RS =1;
                   NWR=1;
                   NRD=0;
                   *(buffer)=P3;                //first 8bit :0x68
                   NRD=1;
	           NCS=1;
                  }

                  {P3=0xff;
                   NCS=0;
	           RS =1;
                   NWR=1;
                   NRD=0;
                   *(buffer+1)=P3;             //second 8bit:0x11
                   NRD=1;
	           NCS=1;
                  }
          
}

//------------read status-----------------
void   read_status()
{
           int i,j;
	   for(i=0;i<1;i++)
	   for(j=0;j<80;j++)
	     {
	      NCS=0;
	      RS =0;
	      P3=0xff;
              NWR=1;
              NRD=0;
              *(buffer)=P3;                    //first 8bit
              NRD=1;

              NWR=1;
              NRD=0;
              *(buffer+1)=P3;                  //second 8bit
              NRD=1;
	      NCS=1;
	     }

}

//--------read data(read memory)----------
void read_data()
{  int i,j;
	   init_setting(0x00,0x16,0x7f,0x00);
	   init_setting(0x00,0x17,0x9f,0x00);
	   for(i=100;i<101;i++)
	   for(j=0;j<80;j++)
	   {
	      init_setting(0x00,0x21,i,j);
              write_command(0x00);
              write_command(0x22);
                 { P3=0xff;
                   NCS=0;
	           RS =1;
                   NWR=1;
                   NRD=0;
                                     //dummy
                   NRD=1;
	           NCS=1;
                  }

                  { P3=0xff;
                   NCS=0;
	           RS =1;
                   NWR=1;
                   NRD=0;
                                     //dummy
                   NRD=1;
	           NCS=1;
                  }


                  {P3=0xff;
                   NCS=0;