d30cb906f8
- Added acceleration to the homing routine. - Homing now accounts for different step rates when moving multiple axes without exceeding acceleration limits. - Homing now updates all internal positioning variables to machine zero after completion. - "Poor-man's" debounce delay added. - Updated the delay_us() function to perform faster and more accurate microsecond delays. Previously, the single increments would add noticeable time drift for larger delays. - Fix a bug in the stepper.c prescalar calculations that was changed in the last commit. - Other minor fixes.
40 lines
1.1 KiB
C
Executable File
40 lines
1.1 KiB
C
Executable File
/*
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gcode.h - rs274/ngc parser.
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Part of Grbl
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Copyright (c) 2009-2011 Simen Svale Skogsrud
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Copyright (c) 2011-2012 Sungeun K. Jeon
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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 gcode_h
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#define gcode_h
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#include <avr/io.h>
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// Initialize the parser
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void gc_init();
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// Execute one block of rs275/ngc/g-code
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uint8_t gc_execute_line(char *line);
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// Set g-code parser position. Input in steps.
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void gc_set_current_position(int32_t x, int32_t y, int32_t z);
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// Clear g-code parser position
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void gc_clear_position();
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#endif
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