Diff: Servo_PWM/Servo_PWM.h

Revision:

15:753c5d6a63b3

Child:

26:96a072233d7a

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Servo_PWM/Servo_PWM.h	Mon Oct 29 16:43:10 2012 +0000
@@ -0,0 +1,59 @@
+// by MaEtUgR
+
+#ifndef SERVO_PWM_H
+#define SERVO_PWM_H
+
+#include "mbed.h"
+
+/** Class to control a servo on any pin, without using pwm
+ *
+ * Example:
+ * @code
+ * // Keep sweeping servo from left to right
+ * #include "mbed.h"
+ * #include "Servo.h"
+ * 
+ * Servo Servo1(p20);
+ *
+ * Servo1.Enable(1500,20000);
+ *
+ * while(1) {
+ *     for (int pos = 1000; pos < 2000; pos += 25) {
+ *         Servo1.SetPosition(pos);  
+ *         wait_ms(20);
+ *     }
+ *     for (int pos = 2000; pos > 1000; pos -= 25) {
+ *         Servo1.SetPosition(pos); 
+ *         wait_ms(20); 
+ *     }
+ * }
+ * @endcode
+ */
+
+class Servo_PWM {
+
+public:
+    /** Create a new Servo object on any mbed pin
+     *
+     * @param Pin Pin on mbed to connect servo to
+     */
+    Servo_PWM(PinName Pin);
+    
+    /** Change the position of the servo. Position in us
+     *
+     * @param NewPos The new value of the servos position (us)
+     */
+    void SetPosition(int position);
+    
+    //operator for confortable positioning
+    void operator=(int position);
+    
+    // initialize ESC
+    void initialize();
+
+private:
+    PwmOut ServoPin;
+    
+};
+
+#endif
\ No newline at end of file