From e9b28279db89421c3588ee80a0d6c95d37067916 Mon Sep 17 00:00:00 2001
From: Sonny Jeon <chamnit@gmail.com>
Date: Sun, 12 Feb 2012 11:02:23 -0700
Subject: [PATCH] Spindle DDR pins init minor fix.

---
 spindle_control.c | 3 +++
 stepper.c         | 4 ----
 stepper.h         | 1 +
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/spindle_control.c b/spindle_control.c
index 3b7f8ca..1809a3b 100644
--- a/spindle_control.c
+++ b/spindle_control.c
@@ -23,6 +23,7 @@
 #include "motion_control.h"
 #include "config.h"
 #include "planner.h"
+#include "stepper.h"
 
 #include <stdint.h>
 
@@ -32,6 +33,8 @@ static int current_direction;
 
 void spindle_init()
 {
+  SPINDLE_ENABLE_DDR |= (1<<SPINDLE_ENABLE_BIT);
+  SPINDLE_DIRECTION_DDR |= (1<<SPINDLE_DIRECTION_BIT);  
   spindle_run(0, 0);
 }
 
diff --git a/stepper.c b/stepper.c
index 9da4120..c340b61 100644
--- a/stepper.c
+++ b/stepper.c
@@ -34,10 +34,6 @@
 #include "limits.h"
 
 // Some useful constants
-#define STEP_MASK ((1<<X_STEP_BIT)|(1<<Y_STEP_BIT)|(1<<Z_STEP_BIT)) // All step bits
-#define DIRECTION_MASK ((1<<X_DIRECTION_BIT)|(1<<Y_DIRECTION_BIT)|(1<<Z_DIRECTION_BIT)) // All direction bits
-#define STEPPING_MASK (STEP_MASK | DIRECTION_MASK) // All stepping-related bits (step/direction)
-
 #define TICKS_PER_MICROSECOND (F_CPU/1000000)
 #define CYCLES_PER_ACCELERATION_TICK ((TICKS_PER_MICROSECOND*1000000)/ACCELERATION_TICKS_PER_SECOND)
 
diff --git a/stepper.h b/stepper.h
index 1bf8e6b..3277a84 100644
--- a/stepper.h
+++ b/stepper.h
@@ -25,6 +25,7 @@
 #include <avr/io.h>
 #include <avr/sleep.h>
 
+// Some useful constants
 #define LIMIT_MASK ((1<<X_LIMIT_BIT)|(1<<Y_LIMIT_BIT)|(1<<Z_LIMIT_BIT)) // All limit bits
 #define STEP_MASK ((1<<X_STEP_BIT)|(1<<Y_STEP_BIT)|(1<<Z_STEP_BIT)) // All step bits
 #define DIRECTION_MASK ((1<<X_DIRECTION_BIT)|(1<<Y_DIRECTION_BIT)|(1<<Z_DIRECTION_BIT)) // All direction bits