91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
/**
|
|
* Marlin 3D Printer Firmware
|
|
* Copyright (C) 2019 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
|
|
|
|
/**
|
|
* fwretract.h - Define firmware-based retraction interface
|
|
*/
|
|
|
|
#include "../inc/MarlinConfigPre.h"
|
|
|
|
#pragma pack(push, 1) // No padding between fields
|
|
|
|
typedef struct {
|
|
float retract_length, // M207 S - G10 Retract length
|
|
retract_feedrate_mm_s, // M207 F - G10 Retract feedrate
|
|
retract_zraise, // M207 Z - G10 Retract hop size
|
|
retract_recover_length, // M208 S - G11 Recover length
|
|
retract_recover_feedrate_mm_s, // M208 F - G11 Recover feedrate
|
|
swap_retract_length, // M207 W - G10 Swap Retract length
|
|
swap_retract_recover_length, // M208 W - G11 Swap Recover length
|
|
swap_retract_recover_feedrate_mm_s; // M208 R - G11 Swap Recover feedrate
|
|
} fwretract_settings_t;
|
|
|
|
#pragma pack(pop)
|
|
|
|
#if ENABLED(FWRETRACT)
|
|
|
|
class FWRetract {
|
|
private:
|
|
#if EXTRUDERS > 1
|
|
static bool retracted_swap[EXTRUDERS]; // Which extruders are swap-retracted
|
|
#endif
|
|
|
|
public:
|
|
static fwretract_settings_t settings;
|
|
|
|
#if ENABLED(FWRETRACT_AUTORETRACT)
|
|
static bool autoretract_enabled; // M209 S - Autoretract switch
|
|
#else
|
|
static constexpr bool autoretract_enabled = false;
|
|
#endif
|
|
|
|
static bool retracted[EXTRUDERS]; // Which extruders are currently retracted
|
|
static float current_retract[EXTRUDERS], // Retract value used by planner
|
|
current_hop; // Hop value used by planner
|
|
|
|
FWRetract() { reset(); }
|
|
|
|
static void reset();
|
|
|
|
static void refresh_autoretract() {
|
|
LOOP_L_N(i, EXTRUDERS) retracted[i] = false;
|
|
}
|
|
|
|
static void enable_autoretract(const bool enable) {
|
|
#if ENABLED(FWRETRACT_AUTORETRACT)
|
|
autoretract_enabled = enable;
|
|
refresh_autoretract();
|
|
#endif
|
|
}
|
|
|
|
static void retract(const bool retracting
|
|
#if EXTRUDERS > 1
|
|
, bool swapping = false
|
|
#endif
|
|
);
|
|
};
|
|
|
|
extern FWRetract fwretract;
|
|
|
|
#endif // FWRETRACT
|