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- /**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- *
- * Based on Sprinter and grbl.
- * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- *
- */
- #pragma once
-
- #include "../inc/MarlinConfigPre.h"
- #include "../core/types.h"
-
- #if EXTRUDERS > 1
-
- typedef struct {
- #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
- float swap_length, extra_prime;
- int16_t prime_speed, retract_speed;
- #endif
- #if ENABLED(TOOLCHANGE_PARK)
- xy_pos_t change_point;
- #endif
- float z_raise;
- } toolchange_settings_t;
-
- extern toolchange_settings_t toolchange_settings;
-
- #endif
-
- #if DO_SWITCH_EXTRUDER
- void move_extruder_servo(const uint8_t e);
- #endif
-
- #if ENABLED(SWITCHING_NOZZLE)
- #if SWITCHING_NOZZLE_TWO_SERVOS
- void lower_nozzle(const uint8_t e);
- void raise_nozzle(const uint8_t e);
- #else
- void move_nozzle_servo(const uint8_t angle_index);
- #endif
- #endif
-
- #if ENABLED(PARKING_EXTRUDER)
-
- #if ENABLED(PARKING_EXTRUDER_SOLENOIDS_INVERT)
- #define PE_MAGNET_ON_STATE !PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE
- #else
- #define PE_MAGNET_ON_STATE PARKING_EXTRUDER_SOLENOIDS_PINS_ACTIVE
- #endif
-
- void pe_set_solenoid(const uint8_t extruder_num, const uint8_t state);
-
- inline void pe_activate_solenoid(const uint8_t extruder_num) { pe_set_solenoid(extruder_num, PE_MAGNET_ON_STATE); }
- inline void pe_deactivate_solenoid(const uint8_t extruder_num) { pe_set_solenoid(extruder_num, !PE_MAGNET_ON_STATE); }
-
- void pe_solenoid_init();
-
- #elif ENABLED(MAGNETIC_PARKING_EXTRUDER)
-
- typedef struct MPESettings {
- float parking_xpos[2], // M951 L R
- grab_distance; // M951 I
- feedRate_t slow_feedrate, // M951 J
- fast_feedrate; // M951 H
- float travel_distance, // M951 D
- compensation_factor; // M951 C
- } mpe_settings_t;
-
- extern mpe_settings_t mpe_settings;
-
- void mpe_settings_init();
-
- #endif
-
- #if ENABLED(SINGLENOZZLE)
- extern uint16_t singlenozzle_temp[EXTRUDERS];
- #if FAN_COUNT > 0
- extern uint8_t singlenozzle_fan_speed[EXTRUDERS];
- #endif
- #endif
-
- #if ENABLED(ELECTROMAGNETIC_SWITCHING_TOOLHEAD)
- void est_init();
- #endif
-
- /**
- * Perform a tool-change, which may result in moving the
- * previous tool out of the way and the new tool into place.
- */
- void tool_change(const uint8_t tmp_extruder, bool no_move=false);
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