Oğuz Özdemir / VNH5019-FastPWM

Default mbed pwm doesn't have enough resolution at high frequencies, thats why I implemented VNH5019 Motor carrier with FastPWM.

Dependencies:   FastPWM

Fork of VNH5019 by IEEE RAS METU

Diff: VNH5019.h

Revision:
2:d670a4b999ab
Parent:
1:5e8d9ed18f0f
Child:
5:b5f360a16354
--- a/VNH5019.h	Sat Feb 01 14:46:45 2014 +0000
+++ b/VNH5019.h	Sat Feb 01 14:56:54 2014 +0000
@@ -32,9 +32,13 @@
 
         // enable the motor.        
         void enable();
+        
+        // set the PWM period of oscillation in seconds
+        void set_pwm_period(float p)
+        { PWM.period(p); }
 
     private:
-        void init(); // Initialize TIMER 1, set the PWM to 20kHZ. 
+        void init();
 
         DigitalOut   INA;
         DigitalOut   INB;