adc_lib.h

基于RC500射频卡读写模块的程序设计

//#include "config.h"
#include "REG51CC03.h"



sbit ararm=P3^3;
void putbyte(char c)
{
SBUF=c;
while(!TI);TI=0;
}
void delay(unsigned int temp1)
{
    while(temp1--);
}


/*F**************************************************************************
* FUNCTION_NAME: main                                             
*-------------------------------------------------------------------------
* FUNCTION_AUTHOR: BERTHY J.S.                                              
* FUNCTION_DATE  : 4/05/00                                                 
*----------------------------------------------------------------------------
* FUNCTION_PURPOSE:                          
* FUNCTION_INPUTS : void
* FUNCTION_OUTPUTS: void                                                                                                                 
******************************************************************************/
void main (void)
{
  
  //UART init
  SCON = 0x50;
  TMOD = TMOD | 0x20 ;      //  Timer1 in mode 2 & not gated
  TH1 = 0xF3;               //  4800 bauds at 12 MHZ
  TL1 = 0xF3; 
  PCON = PCON | 0X80;
  TCON |= 0x40;         
  TI=1;
  delay(6000);
  delay(6000);
  delay(6000);
  ararm=0;

  delay(6000);
  delay(6000);
  delay(6000);
  ararm=1;
  delay(6000);
  delay(6000);
  delay(6000);
  ararm=0;
  delay(6000);
  delay(6000);
  delay(6000);
  ararm=1;
  


  while(1)
  { ;
  }
}