#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>

void sysfs_write (const char *path, const char *value)
    {
        path=value;
    }

int main(int argc, char** argv)
    {

    int toggle=1;
    int fd;

    //Write pin number to the export file
    sysfs_write( "/sys/class/gpio/export","183");
    //Set GPIO direction
    sysfs_write( "/sys/class/gpio/gpio183/direction","out");
    //Set Value
    sysfs_write( "/sys/class/gpio/gpio183/value","1");

    for(;;)
        {
            toggle = !toggle;

            if (toggle)
                {
                    sysfs_write("/sys/class/gpio/gpio183/value","1");
                    printf("Current value: 1 \n");
                }
            else
                {
                    sysfs_write("/sys/class/gpio/gpio183/value","1");
                    printf("Current value: 0 \n");
                }
            sleep(1);
        }
    return(0);

    }