From d9d4a78e0ff529e42102aa3d1993842bf9b845e9 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <sourcetree@thinkyhead.com>
Date: Wed, 21 Jan 2015 01:51:29 -0800
Subject: [PATCH] Add proper delay in stepper.cpp

Issue #1385 describes a delay that the compiler is optimizing out and
this solution.
---
 Marlin/stepper.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Marlin/stepper.cpp b/Marlin/stepper.cpp
index b2e7d1208..0b39776b9 100644
--- a/Marlin/stepper.cpp
+++ b/Marlin/stepper.cpp
@@ -1111,7 +1111,7 @@ void babystep(const uint8_t axis,const bool direction)
       WRITE(X2_STEP_PIN, !INVERT_X_STEP_PIN);
     #endif
     {
-    float x=1./float(axis+1)/float(axis+2); //wait a tiny bit
+      _delay_us(1U); // wait 1 microsecond
     }
     WRITE(X_STEP_PIN, INVERT_X_STEP_PIN);
     #ifdef DUAL_X_CARRIAGE