Diff: a4988.cpp

Revision:

1:ab0f997c2d9c

Parent:

0:173936452e07

--- a/a4988.cpp	Wed May 02 10:48:23 2018 +0000
+++ b/a4988.cpp	Tue May 08 01:19:00 2018 +0000
@@ -1,6 +1,7 @@
 #include "a4988.h"
 #include "mbed.h"
-Stepper::Stepper(PinName _en, PinName _stepPin, PinName _direction):en(_en),
+Stepper::Stepper(PinName _en, PinName _stepPin, PinName _direction):
+    en(_en),
     stepPin(_stepPin),
     direction(_direction)
 {
@@ -34,12 +35,10 @@
         if(remain == 0)
         {         
             return;
+        }else if(stepPin){
+            stepPin = 0; //STEP 1->0
+            remain--;
+        }else{
+            stepPin = 1; //STEP 0->1
         }
-        
-                if(stepPin){
-                        stepPin = 0; //STEP 1->0
-                        remain--;
-                }else{
-                        stepPin = 1; //STEP 0->1
-                }
 }