e8b717604b
- Spindle speed overrides now update immediately if they are changed while in a HOLD state. Previously, they would update after exiting the HOLD, which isn’t correct. - New experimental dynamic laser power mode that adjusts laser power based on current machine speed. Enabled by uncommenting LASER_CONSTANT_POWER_PER_RATE in config.h - It assumes the programmed rate is the intended power/rate for the motion. - Feed rate overrides (FRO) do not effect the power/rate. Meaning that spindle PWM will automatically lower with lower FRO and increase with higher FRO to keep it the same. - Spindle speed overrides (SSO) will directly increase and decrease the power/rate. So 150% SSO will increase the PWM output by 150% for the same speed. - The combination of FRO and SSO behaviors should allow for subtle and highly flexible tuning of how the laser cutter is operating in real-time and during the job. - Re-factored planner block rapid rate handling for the dynamic laser power feature. Should have had no effect on how Grbl operates.
105 lines
3 KiB
C
105 lines
3 KiB
C
/*
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grbl.h - main Grbl include file
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Part of Grbl
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Copyright (c) 2015-2016 Sungeun K. Jeon for Gnea Research LLC
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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 grbl_h
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#define grbl_h
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// Grbl versioning system
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#define GRBL_VERSION "1.1d"
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#define GRBL_VERSION_BUILD "20161027"
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// Define standard libraries used by Grbl.
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#include <avr/io.h>
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#include <avr/pgmspace.h>
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#include <avr/interrupt.h>
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#include <avr/wdt.h>
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#include <util/delay.h>
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#include <math.h>
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#include <inttypes.h>
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#include <string.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <stdbool.h>
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// Define the Grbl system include files. NOTE: Do not alter organization.
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#include "config.h"
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#include "nuts_bolts.h"
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#include "settings.h"
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#include "system.h"
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#include "defaults.h"
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#include "cpu_map.h"
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#include "planner.h"
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#include "coolant_control.h"
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#include "eeprom.h"
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#include "gcode.h"
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#include "limits.h"
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#include "motion_control.h"
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#include "planner.h"
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#include "print.h"
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#include "probe.h"
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#include "protocol.h"
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#include "report.h"
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#include "serial.h"
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#include "spindle_control.h"
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#include "stepper.h"
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#include "jog.h"
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// ---------------------------------------------------------------------------------------
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// COMPILE-TIME ERROR CHECKING OF DEFINE VALUES:
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#ifndef HOMING_CYCLE_0
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#error "Required HOMING_CYCLE_0 not defined."
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#endif
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#if defined(USE_SPINDLE_DIR_AS_ENABLE_PIN) && !defined(VARIABLE_SPINDLE)
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#error "USE_SPINDLE_DIR_AS_ENABLE_PIN may only be used with VARIABLE_SPINDLE enabled"
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#endif
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#if defined(USE_SPINDLE_DIR_AS_ENABLE_PIN) && !defined(CPU_MAP_ATMEGA328P)
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#error "USE_SPINDLE_DIR_AS_ENABLE_PIN may only be used with a 328p processor"
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#endif
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#if defined(PARKING_ENABLE)
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#if defined(HOMING_FORCE_SET_ORIGIN)
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#error "HOMING_FORCE_SET_ORIGIN is not supported with PARKING_ENABLE at this time."
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#endif
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#endif
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#if defined(SPINDLE_MINIMUM_PWM)
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#if !(SPINDLE_MINIMUM_PWM > 0)
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#error "SPINDLE_MINIMUM_PWM must be greater than zero."
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#endif
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#endif
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#if (REPORT_WCO_REFRESH_BUSY_COUNT < REPORT_WCO_REFRESH_IDLE_COUNT)
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#error "WCO busy refresh is less than idle refresh."
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#endif
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#if (REPORT_OVR_REFRESH_BUSY_COUNT < REPORT_OVR_REFRESH_IDLE_COUNT)
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#error "Override busy refresh is less than idle refresh."
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#endif
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#if (REPORT_WCO_REFRESH_IDLE_COUNT < 2)
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#error "WCO refresh must be greater than one."
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#endif
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#if (REPORT_OVR_REFRESH_IDLE_COUNT < 1)
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#error "Override refresh must be greater than zero."
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#endif
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// ---------------------------------------------------------------------------------------
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#endif
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