134 lines
4.0 KiB
C++
134 lines
4.0 KiB
C++
/**
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* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program 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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*
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* This program 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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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#pragma once
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#include "../inc/MarlinConfigPre.h"
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#include "../core/types.h"
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//#define DEBUG_TOOLCHANGE_MIGRATION_FEATURE
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#if HAS_MULTI_EXTRUDER
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typedef struct {
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#if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
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float swap_length, extra_prime, extra_resume;
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int16_t prime_speed, retract_speed, unretract_speed, fan, fan_speed, fan_time;
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#endif
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#if ENABLED(TOOLCHANGE_PARK)
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bool enable_park;
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xy_pos_t change_point;
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#endif
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float z_raise;
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} toolchange_settings_t;
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extern toolchange_settings_t toolchange_settings;
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#if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
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extern void tool_change_prime();
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#endif
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#if ENABLED(TOOLCHANGE_FS_PRIME_FIRST_USED)
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extern bool enable_first_prime;
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#endif
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#if ENABLED(TOOLCHANGE_FS_INIT_BEFORE_SWAP)
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extern bool toolchange_extruder_ready[EXTRUDERS];
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#endif
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#if ENABLED(TOOLCHANGE_MIGRATION_FEATURE)
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typedef struct {
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uint8_t target, last;
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bool automode, in_progress;
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} migration_settings_t;
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constexpr migration_settings_t migration_defaults = { 0, 0, false, false };
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extern migration_settings_t migration;
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bool extruder_migration();
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#endif
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#endif
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#if DO_SWITCH_EXTRUDER
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void move_extruder_servo(const uint8_t e);
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#endif
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#if ENABLED(SWITCHING_NOZZLE)
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#if SWITCHING_NOZZLE_TWO_SERVOS
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void lower_nozzle(const uint8_t e);
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void raise_nozzle(const uint8_t e);
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#else
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void move_nozzle_servo(const uint8_t angle_index);
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#endif
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#endif
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#if ENABLED(PARKING_EXTRUDER)
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#if ENABLED(PARKING_EXTRUDER_SOLENOIDS_INVERT)
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#define PE_MAGNET_ON_STATE !PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE
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#else
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#define PE_MAGNET_ON_STATE PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE
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#endif
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void pe_solenoid_set_pin_state(const uint8_t extruder_num, const uint8_t state);
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inline void pe_solenoid_magnet_on(const uint8_t extruder_num) { pe_solenoid_set_pin_state(extruder_num, PE_MAGNET_ON_STATE); }
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inline void pe_solenoid_magnet_off(const uint8_t extruder_num) { pe_solenoid_set_pin_state(extruder_num, !PE_MAGNET_ON_STATE); }
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void pe_solenoid_init();
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extern bool extruder_parked;
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inline void parking_extruder_set_parked(const bool parked) { extruder_parked = parked; }
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bool parking_extruder_unpark_after_homing(const uint8_t final_tool, bool homed_towards_final_tool);
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#elif ENABLED(MAGNETIC_PARKING_EXTRUDER)
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typedef struct MPESettings {
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float parking_xpos[2], // M951 L R
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grab_distance; // M951 I
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feedRate_t slow_feedrate, // M951 J
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fast_feedrate; // M951 H
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float travel_distance, // M951 D
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compensation_factor; // M951 C
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} mpe_settings_t;
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extern mpe_settings_t mpe_settings;
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void mpe_settings_init();
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#endif
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#if ENABLED(SINGLENOZZLE_STANDBY_TEMP)
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extern uint16_t singlenozzle_temp[EXTRUDERS];
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#endif
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#if BOTH(HAS_FAN, SINGLENOZZLE_STANDBY_FAN)
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extern uint8_t singlenozzle_fan_speed[EXTRUDERS];
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#endif
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TERN_(ELECTROMAGNETIC_SWITCHING_TOOLHEAD, void est_init());
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TERN_(SWITCHING_TOOLHEAD, void swt_init());
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/**
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* Perform a tool-change, which may result in moving the
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* previous tool out of the way and the new tool into place.
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*/
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void tool_change(const uint8_t tmp_extruder, bool no_move=false);
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