Stubbed GPIO class

lib/Gpio.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace NoccyLabs\Gpio;
+
+class Gpio
+{
+    public function __construct()
+    {}
+
+    // call export before getpin    
+    public function getPin($pinno)
+    {}
+    
+    // export the pin
+    public function exportPin($pinno)
+    {}
+    
+    // unexport the pin
+    public function unexportPin($pinno)
+    {}
+    
+    // set handler, pass null to disable interrupts
+    public function setInterruptHandler(GpioPin $pin, callable $handler=null)
+    {}
+    
+    // get the interrupt handler for the pin
+    public function getInterruptHandler(GpioPin $pin)
+    {}
+    
+    // set edge
+    public function setInterruptEdge(GpioPin $pin, $edge)
+    {}
+    
+    // get edge
+    public function getInterruptEdge(GpioPin $pin)
+    {}
+    
+}