Oscar de Jesus Vasquez / stepper

libreria para manejo de easy driver

Dependents:   CordinateMachine

Fork of stepper by Franz Achatz

Diff: stepper.cpp

Revision:
3:9c7a33b8a771
Parent:
2:ad11f550b379
--- a/stepper.cpp	Wed Nov 03 18:41:28 2010 +0000
+++ b/stepper.cpp	Thu May 07 23:02:53 2015 +0000
@@ -28,8 +28,7 @@
 // define Library version number
 #define VERSION 0.3
 
-// led4, used for testing the direction signal
-DigitalOut led4(LED4);
+
 
 stepper::stepper(PinName clk, PinName dir) : _clk(clk), _dir(dir) {
     _clk = 0, _dir = 0;
@@ -46,7 +45,7 @@
           if(i < START_STOP_SPEED) if (--accelspeed == speed) accelspeed ++; 
           if(i > (n_steps-START_STOP_SPEED)) if(++accelspeed == START_STOP_SPEED) accelspeed--;
         }  
-        _dir = led4 = direction;
+        _dir = direction;
         _clk = 1;
         wait_us(1);
         _clk = 0;