robot.h

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/*
 * Copyright (C) 2018 dimercur
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _ROBOT_H_
#define _ROBOT_H_

#include <stdio.h>
#include <unistd.h>
#include <fcntl.h>
#include <termios.h>
#include <string.h>
#include <stdlib.h>
#include "definitions.h"

#ifdef __FOR_PC__
#define serialPort "/dev/ttyUSB0"
#else
#define serialPort "/dev/ttyS0"
#endif /* __FOR_PC__ */

typedef struct
   {
    char header[4];
    char data[20];
   } MessageToRobot;

int open_communication_robot(const char * path=serialPort);

int close_communication_robot(void);

int send_command_to_robot(char cmd, const char * arg=NULL);

#endif //_ROBOT_H_