mirror of
https://github.com/grblHAL/core.git
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299eab7f27
Added experimental support of LinuxCNC style subroutines. Available for gcode run from local filesystem such as on a SD card or in littlefs. Improved handling of G92 when G92 offset is changed while motion is ongoing. Ref. issue #241. Fix for issue #521, crash when running G65 macro on ESP32. "Hardened" stream switching code, likely fix for discussion #456.
106 lines
2.9 KiB
C
106 lines
2.9 KiB
C
/*
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ngc_params.h - get/set NGC parameter value by id or name
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Part of grblHAL
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Copyright (c) 2021-2024 Terje Io
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grblHAL 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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grblHAL 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 grblHAL. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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All predefined parameters defined in NIST RS274NGC version 3 (ref section 3.2.1) are implemented.
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Most additional predefined parameters defined by LinuxCNC (ref section 5.2.3.1) are implemented.
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Currently it is not possible to set any parameters or reference them from gcode.
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*/
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#ifndef _NGC_PARAMS_H_
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#define _NGC_PARAMS_H_
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#include "gcode.h"
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typedef uint16_t ngc_param_id_t;
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typedef struct {
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ngc_param_id_t id;
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float value;
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} ngc_param_t;
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typedef enum {
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NGCParam_vmajor,
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NGCParam_vminor,
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NGCParam_line,
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NGCParam_motion_mode,
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NGCParam_plane,
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NGCParam_ccomp,
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NGCParam_metric,
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NGCParam_imperial,
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NGCParam_absolute,
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NGCParam_incremental,
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NGCParam_inverse_time,
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NGCParam_units_per_minute,
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NGCParam_units_per_rev,
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NGCParam_coord_system,
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NGCParam_tool_offset,
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NGCParam_retract_r_plane,
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NGCParam_retract_old_z,
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NGCParam_spindle_rpm_mode,
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NGCParam_spindle_css_mode,
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NGCParam_ijk_absolute_mode,
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NGCParam_lathe_diameter_mode,
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NGCParam_lathe_radius_mode,
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NGCParam_spindle_on,
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NGCParam_spindle_cw,
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NGCParam_mist,
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NGCParam_flood,
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NGCParam_speed_override,
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NGCParam_feed_override,
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NGCParam_adaptive_feed,
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NGCParam_feed_hold,
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NGCParam_feed,
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NGCParam_rpm,
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NGCParam_x,
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NGCParam_y,
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NGCParam_z,
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NGCParam_a,
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NGCParam_b,
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NGCParam_c,
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NGCParam_u,
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NGCParam_v,
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NGCParam_w,
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NGCParam_current_tool,
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NGCParam_current_pocket,
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NGCParam_selected_tool,
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NGCParam_selected_pocket,
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NGCParam_call_level,
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NGCParam_Last
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} ncg_name_param_id_t;
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bool ngc_param_get (ngc_param_id_t id, float *value);
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bool ngc_param_set (ngc_param_id_t id, float value);
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bool ngc_param_is_rw (ngc_param_id_t id);
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bool ngc_param_exists (ngc_param_id_t id);
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bool ngc_named_param_get (char *name, float *value);
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float ngc_named_param_get_by_id (ncg_name_param_id_t id);
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bool ngc_named_param_set (char *name, float value);
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bool ngc_named_param_exists (char *name);
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bool ngc_call_push (void *context);
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bool ngc_call_pop (void);
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uint_fast8_t ngc_call_level (void);
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bool ngc_modal_state_save (gc_modal_t *state, bool auto_restore);
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bool ngc_modal_state_restore (void);
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void ngc_modal_state_invalidate (void);
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#endif // _NGC_PARAMS_H_
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