Hiroaki Matsuda / Servo

to move servo

Dependents:   mbed-for-McuComm RTOS_Controller RTOS_Controller_v2 RTOS_Controller_v3 ... more

Files at this revision

API Documentation at this revision

Revision 4:80a784fc179c, committed 2012-11-28

Comitter:
matsu
Date:
Wed Nov 28 10:41:04 2012 +0000
Parent:
3:36b69a7ced07
Commit message:
I want you to permit using Servo class . If you have a something to say I will cancel publish my prigram using your Servo class . thank you

Changed in this revision

Servo.cpp Show annotated file Show diff for this revision Revisions of this file
Servo.h Show annotated file Show diff for this revision Revisions of this file 
diff -r 36b69a7ced07 -r 80a784fc179c Servo.cpp
--- a/Servo.cpp	Thu Sep 02 17:34:43 2010 +0000
+++ b/Servo.cpp	Wed Nov 28 10:41:04 2012 +0000
@@ -39,6 +39,7 @@
     write(0.5);
 }
 
+// _range = 0.0005
 void Servo::write(float percent) {
     float offset = _range * 2.0 * (percent - 0.5);
     _pwm.pulsewidth(0.0015 + clamp(offset, -_range, _range));
@@ -48,6 +49,8 @@
 void Servo::position(float degrees) {
     float offset = _range * (degrees / _degrees);
     _pwm.pulsewidth(0.0015 + clamp(offset, -_range, _range));
+    _pwm.pulsewidth(0.0015 + clamp(offset, -_range, _range));
+    _pwm.pulsewidth(0);
 }
 
 void Servo::calibrate(float range, float degrees) {
@@ -55,6 +58,7 @@
     _degrees = degrees;
 }
 
+
 float Servo::read() {
     return _p;
 }

diff -r 36b69a7ced07 -r 80a784fc179c Servo.h
--- a/Servo.h	Thu Sep 02 17:34:43 2010 +0000
+++ b/Servo.h	Wed Nov 28 10:41:04 2012 +0000
@@ -82,6 +82,7 @@
      * @param degrees Angle from centre to maximum/minimum position in degrees
      */
     void calibrate(float range = 0.0005, float degrees = 45.0); 
+
         
     /**  Shorthand for the write and read functions */
     Servo& operator= (float percent);
@@ -95,4 +96,8 @@
     float _p;
 };
 
+
+
+
+
 #endif