42 lines
1.2 KiB
C
42 lines
1.2 KiB
C
/*
|
|
gcode.c - rs274/ngc parser.
|
|
Part of Grbl
|
|
|
|
Copyright (c) 2009 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 gcode_h
|
|
#define gcode_h
|
|
#include <avr/io.h>
|
|
|
|
#define GCSTATUS_OK 0
|
|
#define GCSTATUS_BAD_NUMBER_FORMAT 1
|
|
#define GCSTATUS_EXPECTED_COMMAND_LETTER 2
|
|
#define GCSTATUS_UNSUPPORTED_STATEMENT 3
|
|
#define GCSTATUS_MOTION_CONTROL_ERROR 4
|
|
|
|
// Initialize the parser
|
|
void gc_init();
|
|
|
|
// Execute one block of rs275/ngc/g-code
|
|
uint8_t gc_execute_line(char *line);
|
|
|
|
// get the current logical position (in current units), the current status code and the unit mode
|
|
void gc_get_status(double *position, uint8_t *status_code, int *inches_mode, uint32_t *line_number);
|
|
|
|
#endif
|