upm/examples/c++/apa102.cxx
Mihai Tudor Panu 89d5de43e0 license: update to SPDX style license text throughout
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
2020-03-05 15:13:36 -08:00

35 lines
753 B
C++

/*
* Author: Yannick Adam <yannick.adam@gmail.com>
* Copyright (c) 2016 Yannick Adam
*
* This program and the accompanying materials are made available under the
* terms of the The MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: MIT
*/
#include "apa102.hpp"
using namespace std;
int
main(int argc, char** argv)
{
//! [Interesting]
// Instantiate a strip of 30 LEDs on SPI bus 0
upm::APA102 ledStrip(800, 0);
// Set all LEDs to Red
ledStrip.setAllLeds(31, 255, 0, 0);
// Set a section (10 to 20) to blue
ledStrip.setLeds(10, 20, 31, 0, 0, 255);
// Set a single LED to green
ledStrip.setLed(15, 31, 0, 255, 0);
//! [Interesting]
return 0;
}