kopia lustrzana https://github.com/gnea/grbl
71 wiersze
2.1 KiB
C
71 wiersze
2.1 KiB
C
/*
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settings.h - eeprom configuration handling
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Part of Grbl
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Copyright (c) 2009-2011 Simen Svale Skogsrud
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Grbl is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Grbl is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Grbl. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef settings_h
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#define settings_h
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#include <math.h>
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#include <inttypes.h>
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#define GRBL_VERSION "0.6b"
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// Version of the EEPROM data. Will be used to migrate existing data from older versions of Grbl
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// when firmware is upgraded. Always stored in byte 0 of eeprom
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#define SETTINGS_VERSION 2
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// Current global settings (persisted in EEPROM from byte 1 onwards)
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typedef struct {
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double steps_per_mm[3];
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uint8_t microsteps;
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uint8_t pulse_microseconds;
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double default_feed_rate;
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double default_seek_rate;
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uint8_t invert_mask;
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double mm_per_arc_segment;
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double acceleration;
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double max_jerk;
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} settings_t;
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extern settings_t settings;
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// Initialize the configuration subsystem (load settings from EEPROM)
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void settings_init();
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// Print current settings
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void dump_settings();
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// A helper method to set new settings from command line
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void store_setting(int parameter, double value);
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// Default settings (used when resetting eeprom-settings)
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#define MICROSTEPS 8
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#define DEFAULT_X_STEPS_PER_MM (94.488188976378*MICROSTEPS)
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#define DEFAULT_Y_STEPS_PER_MM (94.488188976378*MICROSTEPS)
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#define DEFAULT_Z_STEPS_PER_MM (94.488188976378*MICROSTEPS)
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#define DEFAULT_STEP_PULSE_MICROSECONDS 30
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#define DEFAULT_MM_PER_ARC_SEGMENT 0.1
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#define DEFAULT_RAPID_FEEDRATE 480.0 // in millimeters per minute
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#define DEFAULT_FEEDRATE 480.0
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#define DEFAULT_ACCELERATION (DEFAULT_FEEDRATE/100.0)
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#define DEFAULT_MAX_JERK 50.0
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#define DEFAULT_STEPPING_INVERT_MASK 0
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#endif
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