Jesus Fausto / QEI

Quadrature encoder interface library with distance function

Dependents:   QEI_with_distance wheelchaircontrol wheelchaircontrolRos wheelchaircontrol ... more

Fork of QEI by Aaron Berk

Diff: QEI.cpp

Revision:
3:0035b165ecc4
Parent:
2:2a173fdae3ca
Child:
4:dc96133b5129
--- a/QEI.cpp	Fri Aug 03 20:28:47 2018 +0000
+++ b/QEI.cpp	Fri Aug 31 17:09:18 2018 +0000
@@ -235,7 +235,7 @@
     int change = 0;
     int chanA  = channelA_.read();
     int chanB  = channelB_.read();
-
+   // printf("in here\r\n");
     //2-bit state.
     currState_ = (chanA << 1) | (chanB);
 
@@ -272,7 +272,6 @@
         }
     }
     prevState_ = currState_;
-
 }
 
 float QEI::getRevolutions(){
@@ -286,6 +285,7 @@
 
 float QEI::getDistance(float diameter)
 {
+    
     return getRevolutions()*diameter*3.1415926;
 }