71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
/*
|
|
settings.h - eeprom configuration handling
|
|
Part of Grbl
|
|
|
|
Copyright (c) 2009-2011 Simen Svale Skogsrud
|
|
|
|
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 <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef settings_h
|
|
#define settings_h
|
|
|
|
|
|
#include <math.h>
|
|
#include <inttypes.h>
|
|
|
|
#define GRBL_VERSION "0.6b"
|
|
|
|
// Version of the EEPROM data. Will be used to migrate existing data from older versions of Grbl
|
|
// when firmware is upgraded. Always stored in byte 0 of eeprom
|
|
#define SETTINGS_VERSION 2
|
|
|
|
// Current global settings (persisted in EEPROM from byte 1 onwards)
|
|
typedef struct {
|
|
double steps_per_mm[3];
|
|
uint8_t microsteps;
|
|
uint8_t pulse_microseconds;
|
|
double default_feed_rate;
|
|
double default_seek_rate;
|
|
uint8_t invert_mask;
|
|
double mm_per_arc_segment;
|
|
double acceleration;
|
|
double max_jerk;
|
|
} settings_t;
|
|
extern settings_t settings;
|
|
|
|
// Initialize the configuration subsystem (load settings from EEPROM)
|
|
void settings_init();
|
|
|
|
// Print current settings
|
|
void dump_settings();
|
|
|
|
// A helper method to set new settings from command line
|
|
void store_setting(int parameter, double value);
|
|
|
|
// Default settings (used when resetting eeprom-settings)
|
|
#define MICROSTEPS 8
|
|
#define DEFAULT_X_STEPS_PER_MM (94.488188976378*MICROSTEPS)
|
|
#define DEFAULT_Y_STEPS_PER_MM (94.488188976378*MICROSTEPS)
|
|
#define DEFAULT_Z_STEPS_PER_MM (94.488188976378*MICROSTEPS)
|
|
#define DEFAULT_STEP_PULSE_MICROSECONDS 30
|
|
#define DEFAULT_MM_PER_ARC_SEGMENT 0.1
|
|
#define DEFAULT_RAPID_FEEDRATE 480.0 // in millimeters per minute
|
|
#define DEFAULT_FEEDRATE 480.0
|
|
#define DEFAULT_ACCELERATION (DEFAULT_FEEDRATE/100.0)
|
|
#define DEFAULT_MAX_JERK 50.0
|
|
#define DEFAULT_STEPPING_INVERT_MASK 0
|
|
|
|
#endif
|