<?php require_once __DIR__."/../vendor/autoload.php"; /* * This example demonstrates mapping GpioPins to bit values and writing bits * in parallel. * */ use NoccyLabs\Gpio\Gpio; use NoccyLabs\Gpio\Util\BitmappedGpio; use NoccyLabs\Gpio\GpioMapper\WiringPiMapper; $gpio = new Gpio(); $gpio->setMapper( new WiringPiMapper(2) ); $par = new BitmappedGpio(); for($n = 0; $n < 7; $n++) { $pin = $gpio[$n]->setDirection("out"); $par->setGpioPin($n,$pin); } for($n = 0; $n < 5; $n++) { $par->write(0xFF); usleep(300000); $par->write(0x00); usleep(300000); } for($n = 1; $n < 16; $n++) { $par->write($n); usleep(500000); } for($m = 0; $m < 20; $m++) { foreach(array(0, 0, 12, 14, 15, 7, 3, 1, 0) as $n) { $par->write($n); usleep(100000); } } $par->write(0);