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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
-
- #include <hal.h>
- #include "pin_defs.h"
-
- typedef ioline_t pin_t;
-
- /* Operation of GPIO by pin. */
-
- #define setPinInput(pin) palSetLineMode((pin), PAL_MODE_INPUT)
- #define setPinInputHigh(pin) palSetLineMode((pin), PAL_MODE_INPUT_PULLUP)
- #define setPinInputLow(pin) palSetLineMode((pin), PAL_MODE_INPUT_PULLDOWN)
- #define setPinOutputPushPull(pin) palSetLineMode((pin), PAL_MODE_OUTPUT_PUSHPULL)
- #define setPinOutputOpenDrain(pin) palSetLineMode((pin), PAL_MODE_OUTPUT_OPENDRAIN)
- #define setPinOutput(pin) setPinOutputPushPull(pin)
-
- #define writePinHigh(pin) palSetLine(pin)
- #define writePinLow(pin) palClearLine(pin)
- #define writePin(pin, level) \
- do { \
- if (level) { \
- writePinHigh(pin); \
- } else { \
- writePinLow(pin); \
- } \
- } while (0)
-
- #define readPin(pin) palReadLine(pin)
-
- #define togglePin(pin) palToggleLine(pin)
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