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Diffstat (limited to 'Marlin/src/feature/mmu/mmu.cpp')
| -rw-r--r-- | Marlin/src/feature/mmu/mmu.cpp | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Marlin/src/feature/mmu/mmu.cpp b/Marlin/src/feature/mmu/mmu.cpp new file mode 100644 index 0000000..9a44829 --- /dev/null +++ b/Marlin/src/feature/mmu/mmu.cpp @@ -0,0 +1,38 @@ +/** + * 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 HAS_PRUSA_MMU1 + +#include "../module/stepper.h" + +void select_multiplexed_stepper(const uint8_t e) { + planner.synchronize(); + disable_e_steppers(); + WRITE(E_MUX0_PIN, TEST(e, 0) ? HIGH : LOW); + WRITE(E_MUX1_PIN, TEST(e, 1) ? HIGH : LOW); + WRITE(E_MUX2_PIN, TEST(e, 2) ? HIGH : LOW); + safe_delay(100); +} + +#endif // HAS_PRUSA_MMU1 |