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/*
settings.h - eeprom configuration handling
Part of Grbl
Copyright (c) 2009-2011 Simen Svale Skogsrud
Copyright (c) 2011 Sungeun K. Jeon
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 "0.7d"
// 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 4
// 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 junction_deviation;
} settings_t;
extern settings_t settings;
// Initialize the configuration subsystem (load settings from EEPROM)
void settings_init();
// Print current settings
void settings_dump();
// Handle settings command
uint8_t settings_execute_line(char *line);
// A helper method to set new settings from command line
void settings_store_setting(int parameter, double value);
#endif