peripheral/libmraa/examples/c++/initio.cpp

/*
 * Author: Houman Brinjcargorabi <houman.brinjcargorabi@intel.com>
 * Copyright (c) 2016 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 <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "mraa.hpp"

int main()
{
    // GPIO-PIN
    mraa::Gpio* gpio = mraa::initIo<mraa::Gpio>("gpio-1");
    // GPIO-RAW-RAWPIN
    mmraa::Gpio* gpioraw = mraa::initIo<mraa::Gpio>initIo("gpio-raw-131");
    // AIO-PIN
    mraa::Aio aio = mraa::initIo<mraa::Aio>("aio-0");
    // PWM-PIN
    mraa::Pwm pwm = mraa::initIo<mraa::Pwm>("pwm-6");
    // PWM-RAW-CHIPID-PIN
    mraa::Pwm pwmraw = mraa::initIo<mraa::Pwm>("pwm-raw-0,1");
    // UART-INDEX: the index is the one represented internally in the uart_dev array
    mraa::Uart uart = mraa::initIo<mraa::Uart>("uart-1");
    // UART-RAW-PATH
    mraa::Uart uartraw = mraa::initIo<mraa::Uart>("uart-raw-/dev/ttyS0");
    // SPI-INDEX: same as UART
    mraa::Spi spi = mraa::initIo<mraa::Spi>("spi-0");
    // SPI-RAW-BUS-CS: USED to open and use /dev/spidev<BUS>.<CS>
    mraa::Spi spiraw = mraa::initIo<mraa::Spi>("spi-raw-0-1");
    // I2C-INDEX: same as UART
    mraa::I2c i2c = mraa::initIo<mraa::I2c>("i2c-0");
    // I2C-RAW-BUS
    mraa::I2c i2craw = mraa::initIo<mraa::I2c>("i2c-raw-0");

    // FREE STUFF
    delete gpio;
    delete gpioraw;
    delete aio;
    delete pwm;
    delete pwmraw;
    delete uart;
    delete uartraw;
    delete spi;
    delete spiraw;
    delete i2c;
    delete i2craw;
}