/*
 * Author: Brendan Le Foll <brendan.le.foll@intel.com>
 * Copyright (c) 2015 Intel Corporation.
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

#include <unistd.h>
#include <iostream>
#include <exception>

#include "mraa.hpp"

int
main()
{
    //! [Interesting]
    // If you have a valid platform configuration use numbers to represent uart
    // device. If not use raw mode where std::string is taken as a constructor
    // parameter
    mraa::Uart* dev;
    try {
        dev = new mraa::Uart(0);
    } catch (std::exception& e) {
        std::cout << e.what() << ", likely invalid platform config" << std::endl;
    }

    try {
        dev = new mraa::Uart("/dev/ttyACM0");
    } catch (std::exception& e) {
        std::cout << "Error while setting up raw UART, do you have a uart?" << std::endl;
        std::terminate();
    }

    if (dev->setBaudRate(115200) != mraa::SUCCESS) {
        std::cout << "Error setting parity on UART" << std::endl;
    }

    if (dev->setMode(8, mraa::UART_PARITY_NONE, 1) != mraa::SUCCESS) {
        std::cout << "Error setting parity on UART" << std::endl;
    }

    if (dev->setFlowcontrol(false, false) != mraa::SUCCESS) {
        std::cout << "Error setting flow control UART" << std::endl;
    }

    dev->writeStr("Hello monkeys");
    //! [Interesting]

    delete dev;

    return mraa::SUCCESS;
}