upm/examples/c++/p9813.cxx
Noel Eck 58cdfadf4e p9813: Chainable LEDS
Initial commit of the p9813 chainable LED controller.
Added C, C++, python, java, and node examples.

Signed-off-by: Sergey Kiselev <sergey.kiselev@intel.com>
Signed-off-by: Noel Eck <noel.eck@intel.com>
2017-03-08 09:46:43 -08:00

49 lines
1.7 KiB
C++

/*
* Author: Sergey Kiselev <sergey.kiselev@intel.com>
* Copyright (c) 2017 Sergey Kiselev
* Based on the p9813 driver writen by Yannick Adam <yannick.adam@gmail.com>
*
* 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 "p9813.hpp"
#include <iostream>
#include <signal.h>
#include <unistd.h>
using namespace std;
int
main(int argc, char** argv)
{
//! [Interesting]
// Instantiate a chain of 2 LEDs using pin 2 for clock and pin 3 for data
upm::P9813 ledChain(2, 2, 3);
// Set all LEDs to Red
ledChain.setAllLeds(255, 0, 0);
// Set a single LED to green
ledChain.setLed(1, 0, 255, 0);
//! [Interesting]
return 0;
}