main.c

完整的电波钟源码,采用MSC51单片机,C语言编写的高质量程序!

#include "c8051F330.h"  
#include "define.h"  
#include <intrins.h>
#include "define_GLobal.h" 

#define	Main_C


//======================
/*	while (1)
	{
		Change_to_High_Speed_Mode();	// change timer2 1ms
	//	START_TIMER2;					// Start Timer2 , scan keyboard 10ms	
	//	START_TIMER1;					// Start Timer1,and Uart0

		do 
		{Proc_roution();} 
		while (ActiveStatus());

//		STOP_TIMER1;					// Stop Timer1,Close Uart0
		Change_to_Low_Speed_Mode();	// change timer2 		
		OSCICN&=0x7F;
		PCON=0x01;						
		PCON=PCON;
	}
}*/

/*=================================================
Name 	  : INT0_ISR()
Function  : P0.3 KEY
==================================================*/
void INT0_ISR (void) interrupt 0
{
	;
}

/*=================================================
Name 	  : Timer1_ISR()
Function  : UART0 Baud rate is generated by Timer 1 in8-bit auto-reload mode
==================================================*/
void Timer1_ISR (void) interrupt 3
{
	TF1 = 0;                           // Reset timer1 interrupt flag
    //TH1=0xE8;
	//TL1=0x12;
    TH1=0xFF;
	TL1=0xF0;
	Change_Number++;
	
}

void UART0_ISR (void) interrupt 4
{
;
}
	
/*=================================================
Name 	  : Timer2_ISR()
Function  : Timer2 Interrupt. Asserted every 1msec and decrements the
                the counter used to trigger an LED toggle.
==================================================*/
void Timer2_ISR (void) interrupt 5
{
	TF2H = 0;                           			// Reset timer2 interrupt flag
}


/*=================================================
Name 	  : main()
Function  : 
==================================================*/
void main ( void )
{
	System_Init();
	EA=1;								//开中断
//=================
     OSCILLATOR_EXTCLK_init();
    SysDelay2ms(5);
    IIC_ReadCalData( );
	Change_to_High_Speed_Mode();
  while(1)
      {
           ReadTemperaturePreesureAD();
           CalculatePressTemp( );
           CalculateAltitude( );
           SysDelay2ms(30);
       }
}