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/*
* 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;
}
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