First Last / Encoder

Library to read out speed and position from a quadrature encoder. This library uses X2 decoding.

Dependents:   BMT-K9_encoder BMT-K9-Regelaar K9motoraansturing_copy EMGverwerking ... more

Diff: encoder.h

Revision:
6:18b000b443af
Parent:
5:04c4a90c7a0a
--- a/encoder.h	Mon Sep 29 20:43:45 2014 +0000
+++ b/encoder.h	Mon Sep 29 20:47:37 2014 +0000
@@ -2,6 +2,7 @@
 #define _ENCODER_H_
 
 #include "mbed.h"
+
 /** Encoder class.
  *  Used to read out incremental position encoder. Decodes position in X2 configuration.
  *
@@ -27,6 +28,7 @@
     /** Create Encoder instance
     @param int_a Pin to be used as InterruptIn! Be careful, as not all pins on all platforms may be used as InterruptIn.
     @param int_b second encoder pin, used as DigitalIn. Can be any DigitalIn pin, not necessarily on InterruptIn location
+    @param speed boolean value to determine whether speed calculation is done in interrupt routine. Default false (no speed calculation)
     */
 
     Encoder(PinName int_a, PinName int_b, bool speed=false);