main.c

GSM通讯的C语言源程序代码

//*********************************************/
#define MAIN_GLOBAL
#include "includes.h"
//----------------------------

//------------------------------------------------------
main(void)
{
  Init();
  SMSInItPointer();
  EA = 1;	
//*********************************************************

//============================================================================
  while(1)
  {
//=============================================
if(SmsInitState == 0x55)
{
    if(Tim100MS)
	{
		SmsInit();//SMS卡初始化
	}
}
else if(SmsInitState == 0xAA)
{
 	SmsProc();//SMS卡的初始化成功，如收到短信，进行处理。
}
else if(SmsInitState == 0x11)
{
	_nop_();//无SMS卡，或SMS卡有故障
}
//-----------------------------------------------------------
  }
}
//------------------   main end  ------------------------
// Timer3_ISR
void Timer3_ISR (void) interrupt 14				//100 Times per Second
{
  static uchar Temp3;
	TMR3CN &= ~(0x80);							// clear TF3

  if(++T3IsrCon > 10){
	if(Led)  Led = 0; else   Led = 1;
    T3IsrCon = 0;
    Tim100MS = 1;
	if((Temp3++ >250) &&  (!RxSmsSize)){
		ShowTimeBZ = 1;
		Temp3 = 0;
	}
  }
}
//===================================================================