Diff: vnh5019.h

Revision:

0:666c49565378

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/vnh5019.h	Thu Feb 03 08:30:44 2022 +0000
@@ -0,0 +1,33 @@
+#ifndef VNH5019_H
+#define VNH5019_H
+
+#include "mbed.h"
+/**
+* vnh5019 class
+* class to drive vnh5019
+*/
+class VNH5019
+{
+public:
+    /** creates VNH5019 instance
+    *@param _dirH dirH pin
+    *@param _dirL dirL pin
+    *@param _pwm pwm pin
+    */ 
+    VNH5019(PinName _dirH,PinName _dirL,PinName _pwm);
+    /** set drive Mode won't work after setMotorSpeed() is called
+    */ 
+    int setMotorSpeed(float speed);
+    /** set pwm frequency
+    *@param frequency needs to be bigger than 0
+    */
+    int setFreq(float freq);
+    /** set this variable to 1 if you want to brake when the motorSpeed is set to 0
+    */
+    bool  braking;
+private:
+    bool started;
+    DigitalOut dirH,dirL;
+    PwmOut pwm;
+};
+#endif
\ No newline at end of file