hx8312.c

cc2500无线传感与msp430的接口代码

	unsigned int i,j;

addr();


	for(j=0;j<160;j++)
	{
		for(i=0;i<15;i++)
		{		
			WriteDAT(0x00,0x00);//1		
		}

		for(i=15;i<30;i++)
		{		
			WriteDAT(0x10,0x82);//2		
		}

		for(i=30;i<45;i++)
		{		
			WriteDAT(0x21,0x04);	//3	
		}

		for(i=45;i<60;i++)
		{		
			WriteDAT(0x31,0x86);  //4		
		}

		for(i=60;i<75;i++)
		{		
			WriteDAT(0x42,0x08);  //5		
		}

		for(i=75;i<90;i++)
		{		
			WriteDAT(0x52,0x8a);	//6	
		}

		for(i=90;i<105;i++)
		{		
			WriteDAT(0x63,0x0c);	//7	
		}

		for(i=105;i<120;i++)
		{		
			WriteDAT(0x73,0x8e);	//8	
		}

		for(i=120;i<135;i++)
		{		
			WriteDAT(0x7b,0xcf);	//9	
		}


		for(i=135;i<150;i++)
		{		
			WriteDAT(0x94,0x92); //10		
		}

		for(i=150;i<165;i++)
		{		
			WriteDAT(0xa5,0x14); //11		
		}

		for(i=165;i<180;i++)
		{		
			WriteDAT(0xb5,0x96);	//12	
		}

		for(i=180;i<195;i++)
		{		
			WriteDAT(0xc6,0x18);	//13	
		}

		for(i=195;i<210;i++)
		{		
			WriteDAT(0xd6,0x9a);	//14	
		}

		for(i=210;i<225;i++)
		{		
			WriteDAT(0xe7,0x1c);	//15	
		}

		for(i=225;i<240;i++)        
		{		
			WriteDAT(0xff,0xff);	//16	
		}
	}

	for(j=160;j<320;j++)
	{
		for(i=0;i<120;i++)
		{		
			WriteDAT(0x00,0x00);		
		}		
		
		for(i=120;i<240;i++)       
		{		
			WriteDAT(0xff,0xff);		
		}
	}
}



void Pattern4()		//vertical 				
{
	unsigned int i,j;

addr();
	for(i=0;i<320;i++)
	{
		for (j=0;j<120;j++)         
		{
			WriteDAT(0xff,0xff);
			WriteDAT(0x00,0x00);
		}
	}
}

void Pattern5()		//horizontal 				
{
	unsigned int i,j;
addr();
	
	for(i=0;i<160;i++)
	{
		for (j=0;j<240;j++)   
		{	
			WriteDAT(0xff,0xff);
		}
		for (j=0;j<240;j++)   
		{
			WriteDAT(0x00,0x00);
		}
	}
}



void Pattern6()		//snow 								
{
	unsigned int i,j;

addr();
	
	for(i=0;i<160;i++)
	{
		for (j=0;j<120;j++)
		{
			WriteDAT(0xff,0xff);
			WriteDAT(0x00,0x00);
		}

		for (j=0;j<120;j++)
		{
			WriteDAT(0x00,0x00);
			WriteDAT(0xff,0xff);
		}
	}
}



void Pattern7()		//All on				
{
	unsigned int i,j;

	WriteRegister(0x4200);
	WriteRegister(0x4300);
	WriteRegister(0x4400);
	
	for(i=0;i<320;i++)
	{		
		for (j=0;j<240;j++)
		{
			WriteDAT(0xff,0xff);
		}		
	}
}



/*void Pattern8()									//Display picture/
{

	int i,j;
	int x,y;

	WriteRegister(0x4200);
	WriteRegister(0x4300);
	WriteRegister(0x4400);

	for(i=0;i<1;i++)
	{		
		for (j=0;j<240;j++)
		{
			WriteDAT(0xff,0xff);
		}		
	}


	for(j=0;j<1;j++)
	{
		x=50878;
		y=50879;	
		for(i=0;i<25440;i++)
		{	
			WriteDAT(pic2[x],pic2[y]);
			x=x-2;
			y=y-2;
		}
	}



	for(j=0;j<1;j++)
	{
		x=50878;
		y=50879;	
		for(i=0;i<25440;i++)
		{	
			WriteDAT(pic2[x],pic2[y]);
			x=x-2;
			y=y-2;
		}
	}

	for(j=0;j<1;j++)
	{
		x=50878;
		y=50879;	
		for(i=0;i<25440;i++)
		{	
			WriteDAT(pic2[x],pic2[y]);
			x=x-2;
			y=y-2;
		}
	}




	for(i=0;i<1;i++)
	{		
		for (j=0;j<240;j++)
		{
			WriteDAT(0xff,0xff);
		}		
	}
	

}

*/


void Pattern9()										
{
	unsigned int i,j;

	WriteRegister(0x4200);
	WriteRegister(0x4300);
	WriteRegister(0x4400);

	for(i=0;i<320;i++)
	{
		for (j=0;j<40;j++)
		{
			WriteDAT(0xf8,0x00);//R

		}
		for (j=0;j<40;j++)
		{
			WriteDAT(0x07,0xe0);//G
		
		}

		for (j=0;j<40;j++)
		{
			WriteDAT(0x00,0x1f);//B
		
		}
        
		for (j=0;j<40;j++)
		{
			WriteDAT(0xff,0xe0);//RG
		
		}

	    for (j=0;j<40;j++)
		{
			WriteDAT(0xf8,0x1f);//RB
		
		}


         for (j=0;j<40;j++)
		{
			WriteDAT(0x07,0xff);//GB
		
		}
	}

}

void Pattern10()									//Display picture
{

	unsigned int i,j;
	
addr();


	for(j=0;j<1;j++)
	{
		for(i=0;i<240;i++)
		{		

			WriteDAT(0xff,0xff);
		}		
	}

    for(i=1;i<319;i++)
	{
		for (j=0;j<1;j++)
		{
			WriteDAT(0xf8,0x00);   //R
		}

		for (j=1;j<239;j++)
		{
			WriteDAT(0x00,0x00);  //all off
		}

		for (j=239;j<240;j++)
		{
			WriteDAT(0x00,0x1f);   //B
		}
    }


	for(j=319;j<320;j++)
	{
		for(i=0;i<240;i++)
		{		
			WriteDAT(0xff,0xff);
		}		
	}
}




void press(void)  // STEP or AUTO Status  
{
  	
      while(STEPB==1&AUTOB==0)
     {
			
			delayms(5);
      }

      if(STEPB==0)
      {	
      	delayms(5);
      	while(STEPB==0)
      	{
      		delayms(4);
      	}
      	delayms(5);
       		
      }
      else if(AUTOB==1)
      {
      		delayms(70);
      }
  
	delayms(5);
        
}


void delayms(int count)   // X10ms  
{
        int i,j;
        for(i=0;i<count;i++)		
                for(j=0;j<500;j++);
}


void showrom1PIC()
{   
unsigned char j,k,n,m,r=0;
unsigned int s=0,i;

	
 
for(k=0;k<3;k++)
 {   
addr();
for(i=0;i<320;i++)
	{
		for (j=0;j<240;j++)
        {   ChipSelect=0;
            
		  if(s==0xffff)
		     {
                s=0;
				r=r+1;
			  }
	     P1=0xff&r;
         CSROM1=0;
		 CSROM2=1;
	  
	    

		if(s==0) 
          { m=XBYTE[s];
           n=XBYTE[s+1];
           s=s+1;
           }
         else 
          { m=XBYTE[s+1];
            n=XBYTE[s+2];
           s=s+2;
           }
		   CSROM1=1;
		   CSROM2=1;
	
    
          ChipSelect=1;
			   
		
	WriteDAT(m,n);//GB
		 
		//  if(p>66535)
		  //{BankPort0=1;BankPort1=0;BankPort2=0;}

		
		   
         }
    }


	delayms(100);
	press();
	
  
  }

		
   
 
}
void showrom2PIC()
{   
unsigned char j,k,n,m,r=0;
unsigned int s=0,i;

	
 
for(k=0;k<3;k++)
 {   
	addr();

for(i=0;i<320;i++)
	{
		for (j=0;j<240;j++)
        {   ChipSelect=0;
           
		  if(s==0xffff)
		     {
                s=0;
				r=r+1;
			  }
         P1=0xff&r;
	 
         CSROM1=1;
		 CSROM2=0;
	  
	    

		if(s==0) 
          { m=XBYTE[s];
           n=XBYTE[s+1];
           s=s+1;
           }
         else 
          { m=XBYTE[s+1];
            n=XBYTE[s+2];
           s=s+2;
           }
		   CSROM1=1;
		   CSROM2=1;
	
    
          ChipSelect=1;
			   
		
		  WriteDAT(m,n);
		//  if(p>66535)
		  //{BankPort0=1;BankPort1=0;BankPort2=0;}

		
		   
         }
    }


	delayms(100);
	press();
	
  
  }
 
}	


void selectDISROM(void) interrupt 0

{
		showrom1PIC();
        showrom2PIC();
}