X-Git-Url: http://git.piffa.net/web?a=blobdiff_plain;f=motors%2Fstepper%2Fstep_3_half_step%2Fstep_3_half_step.ino;h=6059883b8c1df30ba624b6ac859582434f3ece85;hb=3b78d813afb2e27ed29faa261570d2eeb8d5068d;hp=3f1c85c92ab2837e204273aac5caefc184b0dba1;hpb=daadffcffaf4c0618a6008c7582ceb92aaae64ed;p=sketchbook_andrea

diff --git a/motors/stepper/step_3_half_step/step_3_half_step.ino b/motors/stepper/step_3_half_step/step_3_half_step.ino
index 3f1c85c..6059883 100644
--- a/motors/stepper/step_3_half_step/step_3_half_step.ino
+++ b/motors/stepper/step_3_half_step/step_3_half_step.ino
@@ -24,6 +24,10 @@ unsigned long last_time;
 unsigned long currentMillis ;
 int steps_left=4095;
 long time;
+
+void SetDirection();
+void stepper(int xw);
+
 void setup()
 {
   Serial.begin(115200);