Added X-Carve defaults.

- Added X-Carve 500mm and 1000mm default files.

- Tweaked all default files. Removed obsolete AUTO_START and updated
some JUNCTION_DEVIATION defaults after testing showed these needed to
be reduced slightly.

grbl/defaults.h

@@ -58,6 +58,18 @@
   #include "defaults/defaults_shapeoko3.h"
 #endif
 
+#ifdef DEFAULTS_X_CARVE_500MM
+  // Description: X-Carve 3D Carver CNC mill with three 200 step/rev motors driven by Synthetos
+  // grblShield at 24V.
+  #include "defaults/defaults_x_carve_500mm.h"
+#endif
+
+#ifdef DEFAULTS_X_CARVE_1000MM
+  // Description: X-Carve 3D Carver CNC mill with three 200 step/rev motors driven by Synthetos
+  // grblShield at 24V.
+  #include "defaults/defaults_x_carve_1000mm.h"
+#endif
+
 #ifdef DEFAULTS_ZEN_TOOLWORKS_7x7
   // Description: Zen Toolworks 7x7 mill with three Shinano SST43D2121 65oz-in NEMA 17 stepper motors.
   // Leadscrew is different from some ZTW kits, where most are 1.25mm/rev rather than 8.0mm/rev here.

grbl/defaults/defaults_generic.h

@@ -45,10 +45,9 @@
   #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_JUNCTION_DEVIATION 0.01 // 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

grbl/defaults/defaults_oxcnc.h

@@ -49,7 +49,6 @@
   #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

grbl/defaults/defaults_shapeoko.h

@@ -53,10 +53,9 @@
   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<Y_AXIS)|(1<<Z_AXIS))  
   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 255 // 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 0.05 // mm
+  #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

grbl/defaults/defaults_shapeoko2.h

@@ -52,10 +52,9 @@
   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<X_AXIS)|(1<<Z_AXIS))
   #define DEFAULT_STEPPER_IDLE_LOCK_TIME 255 // 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 0.05 // mm
+  #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

grbl/defaults/defaults_sherline.h

@@ -49,10 +49,9 @@
   #define DEFAULT_DIRECTION_INVERT_MASK ((1<<Y_AXIS)|(1<<Z_AXIS))  
   #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_JUNCTION_DEVIATION 0.01 // mm
   #define DEFAULT_ARC_TOLERANCE 0.002 // mm
   #define DEFAULT_REPORT_INCHES 0 // true
-  #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

grbl/defaults/defaults_simulator.h

@@ -46,10 +46,9 @@
   #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_JUNCTION_DEVIATION 0.01 // 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

grbl/defaults/defaults_zen_toolworks_7x7.h

@@ -53,7 +53,6 @@
   #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