From 622113b1798fe5a7e51d8a7d22d4c7693110ef51 Mon Sep 17 00:00:00 2001
From: BinaryConstruct <binaryconstruct@gmail.com>
Date: Sun, 24 Aug 2014 00:28:07 -0500
Subject: [PATCH] Add defaults for OX CNC

---
 defaults.h | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/defaults.h b/defaults.h
index 68119ba..834f21b 100644
--- a/defaults.h
+++ b/defaults.h
@@ -62,6 +62,8 @@
   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
 #endif
 
+
+
 #ifdef DEFAULTS_SHERLINE_5400
   // Description: Sherline 5400 mill with three NEMA 23 Keling  KL23H256-21-8B 185 oz-in stepper motors,
   // driven by three Pololu A4988 stepper drivers with a 30V, 6A power supply at 1.5A per winding.
@@ -225,4 +227,40 @@
   #define DEFAULT_HOMING_PULLOFF 1.0 // mm
 #endif
 
+#ifdef DEFAULTS_OXCNC
+  // Grbl settings for OpenBuilds OX CNC Machine
+  // http://www.openbuilds.com/builds/openbuilds-ox-cnc-machine.341/
+  #define DEFAULT_X_STEPS_PER_MM 26.670
+  #define DEFAULT_Y_STEPS_PER_MM 26.670
+  #define DEFAULT_Z_STEPS_PER_MM 50
+  #define DEFAULT_X_MAX_RATE 500.0 // mm/min
+  #define DEFAULT_Y_MAX_RATE 500.0 // mm/min
+  #define DEFAULT_Z_MAX_RATE 500.0 // mm/min
+  #define DEFAULT_X_ACCELERATION (10.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
+  #define DEFAULT_Y_ACCELERATION (10.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
+  #define DEFAULT_Z_ACCELERATION (10.0*60*60) // 10*60*60 mm/min^2 = 10 mm/sec^2
+  #define DEFAULT_X_MAX_TRAVEL 500.0 // mm
+  #define DEFAULT_Y_MAX_TRAVEL 750.0 // mm
+  #define DEFAULT_Z_MAX_TRAVEL 80.0 // mm
+  #define DEFAULT_STEP_PULSE_MICROSECONDS 10
+  #define DEFAULT_STEPPING_INVERT_MASK 0
+  #define DEFAULT_DIRECTION_INVERT_MASK 0
+  #define DEFAULT_STEPPER_IDLE_LOCK_TIME 25 // msec (0-254, 255 keeps steppers enabled)
+  #define DEFAULT_STATUS_REPORT_MASK ((BITFLAG_RT_STATUS_MACHINE_POSITION)|(BITFLAG_RT_STATUS_WORK_POSITION))
+  #define DEFAULT_JUNCTION_DEVIATION 0.02 // mm
+  #define DEFAULT_ARC_TOLERANCE 0.002 // mm
+  #define DEFAULT_REPORT_INCHES 0 // false
+  #define DEFAULT_AUTO_START 1 // true
+  #define DEFAULT_INVERT_ST_ENABLE 0 // false
+  #define DEFAULT_INVERT_LIMIT_PINS 0 // false
+  #define DEFAULT_SOFT_LIMIT_ENABLE 0 // false
+  #define DEFAULT_HARD_LIMIT_ENABLE 0  // false
+  #define DEFAULT_HOMING_ENABLE 0  // false
+  #define DEFAULT_HOMING_DIR_MASK 0 // move positive dir
+  #define DEFAULT_HOMING_FEED_RATE 25.0 // mm/min
+  #define DEFAULT_HOMING_SEEK_RATE 500.0 // mm/min
+  #define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // msec (0-65k)
+  #define DEFAULT_HOMING_PULLOFF 1.0 // mm
+#endif
+
 #endif