| 123456789101112131415161718192021222324252627 |
- /*
- * Copyright (c) 2019 Henrik Brix Andersen <henrik@brixandersen.dk>
- *
- * SPDX-License-Identifier: Apache-2.0
- */
- #ifndef ZEPHYR_INCLUDE_DRIVERS_LED_HT16K33_H_
- #define ZEPHYR_INCLUDE_DRIVERS_LED_HT16K33_H_
- #include <drivers/kscan.h>
- /**
- * Register a HT16K33 keyscan device to be notified of relevant
- * keyscan events by the keyscan interrupt thread in the HT16K33
- * parent driver.
- *
- * @param parent HT16K33 parent device.
- * @param child HT16K33 child device.
- * @param callback Keyscan callback function.
- * @return 0 if successful, negative errno code on failure.
- */
- int ht16k33_register_keyscan_callback(const struct device *parent,
- const struct device *child,
- kscan_callback_t callback);
- #endif /* ZEPHYR_INCLUDE_DRIVERS_LED_HT16K33_H_ */
|
