Device stubs and exceptions added

2014-06-06 20:32:40 +02:00
parent 633e254958
commit 64d338cf90
5 changed files with 187 additions and 4 deletions
--- a/lib/Device/Display/Pcd8544Device.php
+++ b/lib/Device/Display/Pcd8544Device.php
@ -0,0 +1,31 @@
+<?php
+
+namespace NoccyLabs\Gpio\Device\Display;
+
+use NoccyLabs\Gpio\Device\Device;
+
+class Pcd8544Device extends Device
+{
+    protected function configure()
+    {
+        $this
+            ->setName("pcd8544")
+            ->setDescription("Philips PCD8544 LCD Display Driver")
+            ->addLogicalPin(0, "dc", "data/command")
+            ->addLogicalPin(1, "sce", "chip select")
+            ->addLogicalPin(2, "scl", "clock")
+            ->addLogicalPin(3, "sda", "data")
+            ->addLogicalPin(9, "bl", "backlight")
+            ;
+    }
+    
+    protected function startup()
+    {
+        
+    }
+    
+    public function setBacklightState($state)
+    {
+        $this->bl->write((int)$state);
+    }
+}