serial._c

AVR单片机用C语言编写的包括时钟

#include "iom64v.h"
#include "serial.h"
void Init_Usart(void)
{

 UBRR0L=25;
 UBRR1L=25;
 
 UBRR0H=0;
 UBRR1H=0;
 
 UCSR0A=0x20;
 UCSR1A=0x20;
 
 UCSR0B=0x18;
 UCSR1B=0x18;
 
 UCSR0C=0x06;
 UCSR1C=0x06;
 
}
void USART0_Transmit( uchar data1 )// printer driver by usart0
{
 while ( !( UCSR0A & trcom ) );
 UCSR0A=UCSR0A &(~trcom);
 UDR0 = data1;
}

uchar USART0_Receive( void )
{
 while ( !(UCSR0A & recom) );
 UCSR0A=UCSR0A & (~recom) ;
 return UDR0;
  
}

void USART1_Transmit( uchar data )// communaction to other by usart1
{ 
  
 while ( ( UCSR1A & 0x20 )==0 );
 
 UDR1 = data;
 
}

uchar USART1_Receive( void )
{
  if((UCSR1A & recom)!=0) 
  {
   UCSR1A=UCSR1A &(~recom); 
   return UDR1;
  }
  else
  return 0x55;
}
void PrintByte(uchar PrintByte)
{
  uchar i;
  
  i=0;
  USART1_Transmit(PrintByte);
  i=USART1_Receive();
  while(i==0x13)
  { 
   i=USART1_Receive();
  } 
}
void TestPrin(void)
{
  uchar t[10]={0x1b,0x38,0x04,0xc8,0xd9,0xb4,0xef,0x0d};
  uchar i;
  
  for(i=0;i<8;i++)
  PrintByte(t[i]);
}
void printer(uchar *PrinBuff,uchar Type )
{
  
  switch(Type)
  {
   case 1:
   {
    PrintByte(0x1b);
	PrintByte(0x63);
	PrintByte(0x01);
    PrintByte(0x1b);
	PrintByte(0x38);
	PrintByte(0x03);
	
	PrintByte(0x1b);
	PrintByte(0x2d);
	PrintByte(0x01);	
	PrintByte(Number[(PrinBuff[11])]);
	PrintByte(Number[(PrinBuff[12])]);
	PrintByte(Number[(PrinBuff[13])]);
	PrintByte(Number[(PrinBuff[14])]);
	PrintByte(0xc4);
	PrintByte(0xea);
	PrintByte(Number[(PrinBuff[15])]);
	PrintByte(Number[(PrinBuff[16])]);
	PrintByte(0xd4);
	PrintByte(0xc2);
	PrintByte(Number[(PrinBuff[17])]);
	PrintByte(Number[(PrinBuff[18])]);
	PrintByte(0xc8);
	PrintByte(0xd5);
	PrintByte(Number[(PrinBuff[19])]);
	PrintByte(Number[(PrinBuff[20])]);
	PrintByte(0xca);
	PrintByte(0xb1);
    PrintByte(Number[(PrinBuff[21])]);
	PrintByte(Number[(PrinBuff[22])]);
	PrintByte(0xb7);
	PrintByte(0xd6);
	PrintByte(0x1b);
	PrintByte(0x2d);
	PrintByte(0x00);
	PrintByte(0x0a);
	
	PrintByte(0x56);
	PrintByte(0x3a);
	PrintByte(Number[(PrinBuff[8])]);
	PrintByte(Number[(PrinBuff[9])]);
	PrintByte(Number[(PrinBuff[10])]);
	PrintByte(0x4f);
	PrintByte(0x47);
	PrintByte(0x2f);
	PrintByte(0x6d);
	PrintByte(0x69);
	PrintByte(0x6e);
	PrintByte(0x0a);
	
	PrintByte(0x54);
	PrintByte(0x3a);
	PrintByte(Number[(PrinBuff[5])]);
	PrintByte(Number[(PrinBuff[6])]);
	PrintByte(0x2e);
	PrintByte(Number[(PrinBuff[7])]);
	PrintByte(0x4f);
	PrintByte(0x4b);
	PrintByte(0x0a);
	
	PrintByte(0x4d);
	PrintByte(0x3a);
	PrintByte(Number[(PrinBuff[2])]);
	PrintByte(Number[(PrinBuff[3])]);
	PrintByte(0x2e);
	PrintByte(Number[(PrinBuff[4])]);
	PrintByte(0x25);
	
	PrintByte(0x0d);
	PrintByte(0xb0);
	PrintByte(0xe0);
	PrintByte(0xb4);
	PrintByte(0xce);
	PrintByte(0x3a);
	PrintByte(Number[(PrinBuff[0])]);
	PrintByte(Number[(PrinBuff[1])]);
	PrintByte(0x0a);
	
    break;
   }
   case 2:
   {
    PrintByte(0x1b);
	PrintByte(0x38);
	PrintByte(0x03);
	PrintByte(0x30);
	PrintByte(0x60);
	PrintByte(0x34);
	PrintByte(0x4E);
	PrintByte(0x3a);
	PrintByte(Number[(PrinBuff[0])]);
	PrintByte(Number[(PrinBuff[1])]);
	PrintByte(0x0a);
	
	PrintByte(0x51);
	PrintByte(0x3a);
	PrintByte(Number[(PrinBuff[2])]);
	PrintByte(Number[(PrinBuff[3])]);
	PrintByte(Number[(PrinBuff[4])]);
	PrintByte(Number[(PrinBuff[5])]);
	PrintByte(Number[(PrinBuff[6])]);
	PrintByte(Number[(PrinBuff[7])]);
	PrintByte(0x54);
	
	PrintByte(0x51);
	PrintByte(0x54);
	PrintByte(0x3a);
	PrintByte(Number[(PrinBuff[8])]);
	PrintByte(Number[(PrinBuff[9])]);
	PrintByte(Number[(PrinBuff[10])]);
	PrintByte(Number[(PrinBuff[11])]);
	PrintByte(Number[(PrinBuff[12])]);
	PrintByte(Number[(PrinBuff[13])]);
	PrintByte(0x54);
	
    PrintByte(0x1b);
	PrintByte(0x2d);
	PrintByte(0x01);	
	PrintByte(Number[(PrinBuff[14])]);
	PrintByte(Number[(PrinBuff[15])]);
	PrintByte(Number[(PrinBuff[16])]);
	PrintByte(Number[(PrinBuff[17])]);
	PrintByte(0x44);
	PrintByte(0x6a);
	PrintByte(Number[(PrinBuff[18])]);
	PrintByte(Number[(PrinBuff[19])]);
	PrintByte(0x54);
	PrintByte(0x42);
	PrintByte(Number[(PrinBuff[20])]);
	PrintByte(Number[(PrinBuff[21])]);
	PrintByte(0x48);
	PrintByte(0x55);
	PrintByte(Number[(PrinBuff[22])]);
	PrintByte(Number[(PrinBuff[23])]);
	PrintByte(0x4a);
	PrintByte(0x31);
    PrintByte(Number[(PrinBuff[24])]);
	PrintByte(Number[(PrinBuff[25])]);
	PrintByte(0x37);
	PrintByte(0x56);
	PrintByte(0x1b);
	PrintByte(0x2d);
	PrintByte(0x00);
	PrintByte(0x0a);
	
    break;
   }
   default:
    break; 	
  }
   
}