/*
defaults.h - defaults settings configuration file
Part of Grbl
Copyright (c) 2012-2016 Sungeun K. Jeon for Gnea Research LLC
Grbl is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Grbl is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Grbl. If not, see .
*/
/* The defaults.h file serves as a central default settings selector for different machine
types, from DIY CNC mills to CNC conversions of off-the-shelf machines. The settings
files listed here are supplied by users, so your results may vary. However, this should
give you a good starting point as you get to know your machine and tweak the settings for
your nefarious needs.
NOTE: Ensure one and only one of these DEFAULTS_XXX values is defined in config.h */
#ifndef defaults_h
#ifdef DEFAULTS_GENERIC
// Grbl generic default settings. Should work across different machines.
// See https://github.com/gnea/grbl/wiki/Grbl-v1.1-Configuration for setting descriptions.
#define DEFAULT_X_STEPS_PER_MM 250.0 // $100 steps (X steps per mm)
#define DEFAULT_Y_STEPS_PER_MM 250.0 // $101 steps (Y steps per mm)
#define DEFAULT_Z_STEPS_PER_MM 250.0 // $102 steps (Z steps per mm)
#define DEFAULT_A_STEPS_PER_MM 160.0 // $103 steps (A steps per mm)
#define DEFAULT_X_MAX_RATE 500.0 // $110 mm/min (X max speed)
#define DEFAULT_Y_MAX_RATE 500.0 // $111 mm/min (Y max speed)
#define DEFAULT_Z_MAX_RATE 500.0 // $112 mm/min (Z max speed)
#define DEFAULT_A_MAX_RATE 500.0 // $113 mm/min (A max speed)
#define DEFAULT_X_ACCELERATION (10.0*60*60)// $120 mm/min^2 (X max acceleration)
#define DEFAULT_Y_ACCELERATION (10.0*60*60)// $121 mm/min^2 (Y max acceleration)
#define DEFAULT_Z_ACCELERATION (10.0*60*60)// $122 mm/min^2 (Z max acceleration)
#define DEFAULT_A_ACCELERATION (10.0*60*60)// $123 mm/min^2 (A max acceleration)
#define DEFAULT_X_MAX_TRAVEL 200.0 // $130 mm (X max travel; must be positive)
#define DEFAULT_Y_MAX_TRAVEL 200.0 // $131 mm (Y max travel; must be positive)
#define DEFAULT_Z_MAX_TRAVEL 200.0 // $132 mm (Z max travel; must be positive)
#define DEFAULT_A_MAX_TRAVEL 1.0 // $133 mm (A max travel; must be positive)
#define DEFAULT_X_CURRENT 0.6 // $140 amps (X stepper current [disabled])
#define DEFAULT_Y_CURRENT 0.6 // $141 amps (Y stepper current [disabled])
#define DEFAULT_Z_CURRENT 0.0 // $142 amps (Z stepper current [disabled])
#define DEFAULT_A_CURRENT 0.0 // $143 amps (A stepper current [disabled])
#define DEFAULT_STEP_PULSE_MICROSECONDS 10 // $0 usec (stepper pulse time)
#define DEFAULT_STEPPER_IDLE_LOCK_TIME 25 // $1 msec (0-254, 255 keeps steppers enabled)
#define DEFAULT_STEPPING_INVERT_MASK 0 // $2 ZYX (e.g., 0x5 inverts Z and X stepper pulses)
#define DEFAULT_DIRECTION_INVERT_MASK 0 // $3 ZYX (e.g., 0x2 inverts Y stepper direction)
#define DEFAULT_INVERT_ST_ENABLE 0 // $4 bool (inverts stepper enable pin)
#define DEFAULT_INVERT_LIMIT_PINS 0 // $5 bool (inverts limit switches to trigger on high)
#define DEFAULT_INVERT_PROBE_PIN 0 // $6 bool (inverts probe to trigger on high)
#define DEFAULT_STATUS_REPORT_MASK 0 // $10 bits (Reports: [0=WPos or 1=MPos] and [2=Buffer])
#define DEFAULT_JUNCTION_DEVIATION 0.01 // $11 mm (determines machine speed through corners)
#define DEFAULT_ARC_TOLERANCE 0.002 // $12 mm (error tolerance on arcs/cicles)
#define DEFAULT_REPORT_INCHES 0 // $13 bool (sets position reporting to inches)
#define DEFAULT_SOFT_LIMIT_ENABLE 0 // $20 bool (prevents moves outside *_MAX_TRAVEL; requires $23=1)
#define DEFAULT_HARD_LIMIT_ENABLE 0 // $21 bool ([ignored] stops moving when limit switches triggered)
#define DEFAULT_HOMING_ENABLE 0 // $22 bool (enables homing on startup)
#define DEFAULT_HOMING_DIR_MASK 0 // $23 ZYX (e.g., 0x3 reverses XY homing to negative direction)
#define DEFAULT_HOMING_FEED_RATE 25.0 // $24 mm/min (homing precision location speed)
#define DEFAULT_HOMING_SEEK_RATE 500.0 // $25 mm/min (homing search speed)
#define DEFAULT_HOMING_DEBOUNCE_DELAY 250 // $26 msec (homing switch debounce: 0-65k)
#define DEFAULT_HOMING_PULLOFF 1.0 // $27 mm (retracts this far from homing switch)
#define DEFAULT_SPINDLE_RPM_MAX 1000.0 // $30 RPM (spindle speed for max 5V PWM output)
#define DEFAULT_SPINDLE_RPM_MIN 0.0 // $31 RPM (spindle speed for min 20mV PWM output)
#define DEFAULT_LASER_MODE 0 // $32 bool (adjusts spindle power with speed for lasers)
#define DEFAULT_SPINDLE_PWM_FREQ 5000 // $33 Hz (PWM frequency for spindle)
#define DEFAULT_SPINDLE_PWM_OFF_VALUE 0 // $34 % (% of PWM when spindle is off)
#define DEFAULT_SPINDLE_PWM_MIN_VALUE 1 // $35 % (% of PWM when spindle is at lowest setting)
#define DEFAULT_SPINDLE_PWM_MAX_VALUE 100 // $36 % (% of PWM when spindle is at highest setting)
// Up to 3 HOMING_CYCLE_x can be defined, specifying which axes are homed and in which order
#define HOMING_CYCLE_0 ((1<