Diff: ServoDrive.h

Revision:

0:575ce3f4b7ec

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ServoDrive.h	Fri Mar 11 10:39:05 2016 +0000
@@ -0,0 +1,33 @@
+/*********************************************************
+*ServoDrive.h                                            *
+*Author: Elijah Orr                                      *
+*                                                        *  
+*A library of functions that can be used to control the  * 
+*RenBuggy via a servo motor.                             *
+*********************************************************/
+
+/* include guards are used to prevent problems caused by 
+multiple definitions */
+#ifndef SERVODRIVE_H
+#define SERVODRIVE_H
+
+/* mbed.h must be included in this file also */
+#include "mbed.h"
+
+/* #define is used to set the pins that will be used to control the motors.
+Using this method means that selecting which pins are used requires only
+changing values here, rather than in every function that contains them.  */
+#define servoPin p10
+#define LeftMotorPin p5
+#define RightMotorPin p6
+
+/* function declarations go here */
+extern void go();
+extern void stop();
+/* setDirection takes a variable of type float (non integer) that will represent an angle in
+degrees. */
+extern int setDirection(float);
+/* configurePWM expects two variables of type int */
+extern void configurePWM(int, int);
+
+#endif //SERVODRIVE_H
\ No newline at end of file