76ab1b6a42
- G38.2 straight probe now supported. Rough draft. May be tweaked more as testing ramps up. - G38.2 requires at least one axis word. Multiple axis words work too. When commanded, the probe cycle will move at the last ‘F’ feed rate specified in a straight line. - During a probe cycle: If the probe pin goes low (normal high), Grbl will record that immediate position and engage a feed hold. Meaning that the CNC machine will move a little past the probe switch point, so keep federates low to stop sooner. Once stopped, Grbl will issue a move to go back to the recorded probe trigger point. - During a probe cycle: If the probe switch does not engage by the time the machine has traveled to its target coordinates, Grbl will issue an ALARM and the user will be forced to reset Grbl. (Currently G38.3 probe without error isn’t supported, but would be easy to implement later.) - After a successful probe, Grbl will send a feedback message containing the recorded probe coordinates in the machine coordinate system. This is as the g-code standard on probe parameters specifies. - The recorded probe parameters are retained in Grbl memory and can be viewed with the ‘$#’ print parameters command. Upon a power-cycle, not a soft-reset, Grbl will re-zero these values. - Moved ‘$#’ command to require IDLE or ALARM mode, because it accesses EEPROM to fetch the coordinate system offsets. - Updated the Grbl version to v0.9d. - The probe cycle is subject to change upon testing or user-feedback.
89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/*
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report.h - reporting and messaging methods
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Part of Grbl
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Copyright (c) 2012-2014 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 report_h
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#define report_h
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// Define Grbl status codes.
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#define STATUS_OK 0
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#define STATUS_BAD_NUMBER_FORMAT 1
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#define STATUS_EXPECTED_COMMAND_LETTER 2
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#define STATUS_UNSUPPORTED_STATEMENT 3
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#define STATUS_ARC_RADIUS_ERROR 4
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#define STATUS_MODAL_GROUP_VIOLATION 5
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#define STATUS_INVALID_STATEMENT 6
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#define STATUS_SETTING_DISABLED 7
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#define STATUS_SETTING_VALUE_NEG 8
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#define STATUS_SETTING_STEP_PULSE_MIN 9
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#define STATUS_SETTING_READ_FAIL 10
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#define STATUS_IDLE_ERROR 11
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#define STATUS_ALARM_LOCK 12
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#define STATUS_SOFT_LIMIT_ERROR 13
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#define STATUS_OVERFLOW 14
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// Define Grbl alarm codes. Less than zero to distinguish alarm error from status error.
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#define ALARM_LIMIT_ERROR -1
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#define ALARM_ABORT_CYCLE -2
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#define ALARM_PROBE_FAIL -3
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// Define Grbl feedback message codes.
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#define MESSAGE_CRITICAL_EVENT 1
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#define MESSAGE_ALARM_LOCK 2
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#define MESSAGE_ALARM_UNLOCK 3
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#define MESSAGE_ENABLED 4
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#define MESSAGE_DISABLED 5
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// Prints system status messages.
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void report_status_message(uint8_t status_code);
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// Prints system alarm messages.
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void report_alarm_message(int8_t alarm_code);
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// Prints miscellaneous feedback messages.
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void report_feedback_message(uint8_t message_code);
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// Prints welcome message
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void report_init_message();
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// Prints Grbl help and current global settings
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void report_grbl_help();
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// Prints Grbl global settings
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void report_grbl_settings();
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// Prints realtime status report
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void report_realtime_status();
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// Prints recorded probe position
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void report_probe_parameters();
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// Prints Grbl NGC parameters (coordinate offsets, probe)
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void report_ngc_parameters();
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// Prints current g-code parser mode state
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void report_gcode_modes();
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// Prints startup line
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void report_startup_line(uint8_t n, char *line);
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// Prints build info and user info
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void report_build_info(char *line);
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#endif
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