f9313b1745
Add a device driver to read events from a Linux evdev device node and inject them back as Zephyr input events. Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
18 lines
424 B
C
18 lines
424 B
C
/*
|
|
* Copyright 2023 Google LLC
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
#ifndef ZEPHYR_DRIVERS_INPUT_LINUX_EVDEV_BOTTOM_H_
|
|
#define ZEPHYR_DRIVERS_INPUT_LINUX_EVDEV_BOTTOM_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
#define NATIVE_LINUX_EVDEV_NO_DATA INT32_MIN
|
|
|
|
int linux_evdev_read(int fd, uint16_t *type, uint16_t *code, int32_t *value);
|
|
int linux_evdev_open(const char *path);
|
|
|
|
#endif /* ZEPHYR_DRIVERS_INPUT_LINUX_EVDEV_BOTTOM_H_ */
|