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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 <https://www.gnu.org/licenses/>.
*
*/
#include "../inc/MarlinConfig.h"
#if EITHER(EXT_SOLENOID, MANUAL_SOLENOID_CONTROL)
#include "solenoid.h"
#include "../module/motion.h" // for active_extruder
// PARKING_EXTRUDER options alter the default behavior of solenoids, this ensures compliance of M380-381
#if ENABLED(PARKING_EXTRUDER)
#include "../module/tool_change.h"
#endif
#define HAS_SOLENOID(N) (HAS_SOLENOID_##N && (ENABLED(MANUAL_SOLENOID_CONTROL) || N < EXTRUDERS))
// Used primarily with MANUAL_SOLENOID_CONTROL
static void set_solenoid(const uint8_t num, const bool active) {
const uint8_t value = active ? PE_MAGNET_ON_STATE : !PE_MAGNET_ON_STATE;
switch (num) {
case 0: OUT_WRITE(SOL0_PIN, value); break;
#if HAS_SOLENOID(1)
case 1: OUT_WRITE(SOL1_PIN, value); break;
#endif
#if HAS_SOLENOID(2)
case 2: OUT_WRITE(SOL2_PIN, value); break;
#endif
#if HAS_SOLENOID(3)
case 3: OUT_WRITE(SOL3_PIN, value); break;
#endif
#if HAS_SOLENOID(4)
case 4: OUT_WRITE(SOL4_PIN, value); break;
#endif
#if HAS_SOLENOID(5)
case 5: OUT_WRITE(SOL5_PIN, value); break;
#endif
default: SERIAL_ECHO_MSG(STR_INVALID_SOLENOID); break;
}
#if ENABLED(PARKING_EXTRUDER)
if (!active && active_extruder == num) // If active extruder's solenoid is disabled, carriage is considered parked
parking_extruder_set_parked(true);
#endif
}
void enable_solenoid(const uint8_t num) { set_solenoid(num, true); }
void disable_solenoid(const uint8_t num) { set_solenoid(num, false); }
void enable_solenoid_on_active_extruder() { enable_solenoid(active_extruder); }
void disable_all_solenoids() {
disable_solenoid(0);
#if HAS_SOLENOID(1)
disable_solenoid(1);
#endif
#if HAS_SOLENOID(2)
disable_solenoid(2);
#endif
#if HAS_SOLENOID(3)
disable_solenoid(3);
#endif
#if HAS_SOLENOID(4)
disable_solenoid(4);
#endif
#if HAS_SOLENOID(5)
disable_solenoid(5);
#endif
}
#endif // EXT_SOLENOID || MANUAL_SOLENOID_CONTROL
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