main.bak

这是用Ｗ７７Ｅ５８编写的控制ＧＳＭ模块

#include <w77e58.h>
#include "global.h"
#include "util.h"
#include "io.h"
//#include "serial.h"


extern uchar idata   SysTimer;


/***********************************************************************
* Main function                                                                                                      *
***********************************************************************/
void main(void)
{

          PMR |= 0x01;                //use 1K SRAM
          CPU_init();
                  //GSMModule_init();
                  //GPSModule_init();
              //if(GSM_ROW4==0)GSM_ROW4=1;

           #if 1
                  while(1)
          /* main_loop */
          {
             GSM_PWON=HIGH;
             SysTimer=1;
             while(SysTimer);

             GSM_PWON=LOW;
             SysTimer=1;
             while(SysTimer);


          }/* end while */
         #endif

}/* end main */