// exampleApp.c

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include <termios.h>

#include <time.h>

#include <sys/time.h>

#include <iostream>

#include <string>

#include <unistd.h>

#include "jetsonGPIO.h"

using namespace std;

int getkey() {

int character;

struct termios orig_term_attr;

struct termios new_term_attr;

/* set the terminal to raw mode */

tcgetattr(fileno(stdin), &orig_term_attr);

memcpy(&new_term_attr, &orig_term_attr, sizeof(struct termios));

new_term_attr.c_lflag &= ~(ECHO|ICANON);

new_term_attr.c_cc[VTIME] = 0;

new_term_attr.c_cc[VMIN] = 0;

tcsetattr(fileno(stdin), TCSANOW, &new_term_attr);

/* read a character from the stdin stream without blocking */

/* returns EOF (-1) if no character is available */

character = fgetc(stdin);

/* restore the original terminal attributes */

tcsetattr(fileno(stdin), TCSANOW, &orig_term_attr);

return character;

}

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

cout << "Export the GPIO Pins" << endl;

jetsonTX1GPIONumber IO1 = gpio37 ;

jetsonTX1GPIONumber IO2 = gpio36 ;

gpioExport(IO2) ;

gpioExport(IO1) ;

gpioSetDirection(IO1,outputPin) ;

gpioSetDirection(IO2,outputPin) ;

return 0;

}