SwitchSender.c

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#include <fcntl.h>
#include <stdio.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>

#include "../Sysfs/Sysfs.h"
#include "../config.h"

int SwitchSender(int State)
 {
  /* fprintf( stderr, "State will be: %i\n", State);  */
 switch( State )
  {
  case  0:
         if ( write(GpioPinFd, "0", 1 ) != 1) 
          {
          fprintf(stderr, "201309202359 Failed to write State!\n");
          return(-1);
          }
          break;
   case  1:
          if ( write(GpioPinFd, "1", 1 ) != 1) 
           {
           fprintf(stderr, "201309231036 Failed to write State!\n");
           return(-1);
           }
          break;
   default:
          fprintf(stderr, "201309231037 unkown State!\n");
          break;
   }

 return(0);
 }