Krishna Kaushal Panduru / DCMotor

software to control a DC motor, preferably interfacing with a motor driver.

Dependents:   Car_Simulator

Diff: DCMotor.cpp

Revision:
0:c92be90656b7
Child:
1:88772267f757
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DCMotor.cpp	Fri Jul 15 10:44:21 2011 +0000
@@ -0,0 +1,24 @@
+#include "DCMotor.h"
+#include "mbed.h"
+
+DCMotor::DCMotor(PinName PWMPin, PinName PinA, PinName PinB):
+    _PWMPin(PWMPin), _PinA(PinA), _PinB(PinB) {
+    
+    _PWMPin.period(0.001);
+    _PWMPin = 0;
+    
+    _PinA = 0;
+    _PinB = 0;
+}
+
+void DCMotor::driveIt(float perCent) {
+    if (perCent > 0) {
+        _PinA = 0;
+        _PinB = 1;
+        
+    } else {
+        _PinA = 1;
+        _PinB = 0;
+    }
+    _PWMPin = fabs(perCent/100);    
+}
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