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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/>.
- *
- */
-
- /**
- * feature/pause.cpp - Pause feature support functions
- * This may be combined with related G-codes if features are consolidated.
- */
-
- #include "../inc/MarlinConfig.h"
-
- #if HAS_FANMUX
-
- #include "fanmux.h"
-
- void fanmux_switch(const uint8_t e) {
- WRITE(FANMUX0_PIN, TEST(e, 0) ? HIGH : LOW);
- #if PIN_EXISTS(FANMUX1)
- WRITE(FANMUX1_PIN, TEST(e, 1) ? HIGH : LOW);
- #if PIN_EXISTS(FANMUX2)
- WRITE(FANMUX2_PIN, TEST(e, 2) ? HIGH : LOW);
- #endif
- #endif
- }
-
- void fanmux_init() {
- SET_OUTPUT(FANMUX0_PIN);
- #if PIN_EXISTS(FANMUX1)
- SET_OUTPUT(FANMUX1_PIN);
- #if PIN_EXISTS(FANMUX2)
- SET_OUTPUT(FANMUX2_PIN);
- #endif
- #endif
- fanmux_switch(0);
- }
-
- #endif // HAS_FANMUX
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