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- /* Copyright 2021 QMK
- *
- * 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
-
- // Macro to help make GPIO and other controls atomic.
-
- #ifndef IGNORE_ATOMIC_BLOCK
- # if __has_include_next("atomic_util.h")
- # include_next "atomic_util.h" /* Include the platforms atomic.h */
- # else
- # define ATOMIC_BLOCK _Static_assert(0, "ATOMIC_BLOCK not implemented")
- # define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE not implemented")
- # define ATOMIC_BLOCK_FORCEON _Static_assert(0, "ATOMIC_BLOCK_FORCEON not implemented")
- # endif
- #else /* do nothing atomic macro */
- # define ATOMIC_BLOCK for (uint8_t __ToDo = 1; __ToDo; __ToDo = 0)
- # define ATOMIC_BLOCK_RESTORESTATE ATOMIC_BLOCK
- # define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK
- #endif
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