mirror of
https://github.com/MarlinFirmware/Marlin.git
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100 lines
2.9 KiB
C
100 lines
2.9 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2019 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 <http://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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#if EXTRUDERS > 1
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typedef struct {
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#if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
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float swap_length;
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int16_t prime_speed, retract_speed;
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#endif
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#if ENABLED(TOOLCHANGE_PARK)
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struct { float x, y; } 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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#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_set_solenoid(const uint8_t extruder_num, const uint8_t state);
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inline void pe_activate_solenoid(const uint8_t extruder_num) { pe_set_solenoid(extruder_num, PE_MAGNET_ON_STATE); }
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inline void pe_deactivate_solenoid(const uint8_t extruder_num) { pe_set_solenoid(extruder_num, !PE_MAGNET_ON_STATE); }
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void pe_solenoid_init();
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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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slow_feedrate, // M951 J
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fast_feedrate, // M951 H
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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)
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extern uint16_t singlenozzle_temp[EXTRUDERS];
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#if FAN_COUNT > 0
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extern uint8_t singlenozzle_fan_speed[EXTRUDERS];
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#endif
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#endif
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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, const float fr_mm_s=0.0, bool no_move=false);
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