Diff: ledControl.cpp

Revision:

0:70d405bfdc8b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ledControl.cpp	Sun Oct 18 09:58:59 2015 +0000
@@ -0,0 +1,67 @@
+/*     
+*   Copyright (c) 2015, Baser Kandehir, baser.kandehir@ieee.metu.edu.tr
+*
+*   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 "ledControl.h"
+
+DigitalOut led1(LED1);
+DigitalOut led2(LED2);
+DigitalOut led3(LED3);
+DigitalOut led4(LED4);
+
+// Controls the 4 LEDs on the LPC1768
+void ledControl(int ledNum,int value)
+{
+  switch(ledNum)
+  {
+    case 1: led1.write(value);
+    break;
+    
+    case 2: led2.write(value);
+    break;
+    
+    case 3: led3.write(value);
+    break;
+    
+    case 4: led4.write(value);
+    break;
+  }  
+}
+
+// Toggles the specified led
+void ledToggle(int ledNum)
+{
+  switch(ledNum)
+  {
+    case 1: led1=!led1;
+    break;
+    
+    case 2: led2=!led2;
+    break;
+    
+    case 3: led3=!led3;
+    break;
+    
+    case 4: led4=!led4;
+    break;
+  }     
+}
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