d38740cebf
* Add timestamps to position events and behaviors. - Take original event timestamps into consideration so nested tap-holds have proper timing. - Add position and timestamp to keycode state changed event so the one-shot behavior can properly identify other keypresses and timings. - Add timestamp to position events received from peripheral * reduce number of arguments to behaviors
114 lines
4 KiB
C
114 lines
4 KiB
C
/*
|
|
* Copyright (c) 2020 The ZMK Contributors
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <zephyr/types.h>
|
|
#include <stddef.h>
|
|
#include <device.h>
|
|
#include <zmk/keys.h>
|
|
#include <zmk/behavior.h>
|
|
|
|
/**
|
|
* @cond INTERNAL_HIDDEN
|
|
*
|
|
* Behavior driver API definition and system call entry points.
|
|
*
|
|
* (Internal use only.)
|
|
*/
|
|
|
|
typedef int (*behavior_keymap_binding_callback_t)(struct zmk_behavior_binding *binding,
|
|
struct zmk_behavior_binding_event event);
|
|
typedef int (*behavior_sensor_keymap_binding_callback_t)(struct zmk_behavior_binding *binding,
|
|
struct device *sensor);
|
|
|
|
__subsystem struct behavior_driver_api {
|
|
behavior_keymap_binding_callback_t binding_pressed;
|
|
behavior_keymap_binding_callback_t binding_released;
|
|
behavior_sensor_keymap_binding_callback_t sensor_binding_triggered;
|
|
};
|
|
/**
|
|
* @endcond
|
|
*/
|
|
|
|
/**
|
|
* @brief Handle the keymap binding being pressed
|
|
* @param dev Pointer to the device structure for the driver instance.
|
|
* @param param1 User parameter specified at time of behavior binding.
|
|
* @param param2 User parameter specified at time of behavior binding.
|
|
*
|
|
* @retval 0 If successful.
|
|
* @retval Negative errno code if failure.
|
|
*/
|
|
__syscall int behavior_keymap_binding_pressed(struct zmk_behavior_binding *binding,
|
|
struct zmk_behavior_binding_event event);
|
|
|
|
static inline int z_impl_behavior_keymap_binding_pressed(struct zmk_behavior_binding *binding,
|
|
struct zmk_behavior_binding_event event) {
|
|
struct device *dev = device_get_binding(binding->behavior_dev);
|
|
const struct behavior_driver_api *api = (const struct behavior_driver_api *)dev->driver_api;
|
|
|
|
if (api->binding_pressed == NULL) {
|
|
return -ENOTSUP;
|
|
}
|
|
|
|
return api->binding_pressed(binding, event);
|
|
}
|
|
|
|
/**
|
|
* @brief Handle the assigned position being pressed
|
|
* @param dev Pointer to the device structure for the driver instance.
|
|
* @param param1 User parameter specified at time of behavior assignment.
|
|
*
|
|
* @retval 0 If successful.
|
|
* @retval Negative errno code if failure.
|
|
*/
|
|
__syscall int behavior_keymap_binding_released(struct zmk_behavior_binding *binding,
|
|
struct zmk_behavior_binding_event event);
|
|
|
|
static inline int z_impl_behavior_keymap_binding_released(struct zmk_behavior_binding *binding,
|
|
struct zmk_behavior_binding_event event) {
|
|
struct device *dev = device_get_binding(binding->behavior_dev);
|
|
const struct behavior_driver_api *api = (const struct behavior_driver_api *)dev->driver_api;
|
|
|
|
if (api->binding_released == NULL) {
|
|
return -ENOTSUP;
|
|
}
|
|
|
|
return api->binding_released(binding, event);
|
|
}
|
|
|
|
/**
|
|
* @brief Handle the a sensor keymap binding being triggered
|
|
* @param dev Pointer to the device structure for the driver instance.
|
|
* @param sensor Pointer to the sensor device structure for the sensor driver instance.
|
|
* @param param1 User parameter specified at time of behavior binding.
|
|
* @param param2 User parameter specified at time of behavior binding.
|
|
*
|
|
* @retval 0 If successful.
|
|
* @retval Negative errno code if failure.
|
|
*/
|
|
__syscall int behavior_sensor_keymap_binding_triggered(struct zmk_behavior_binding *binding,
|
|
struct device *sensor);
|
|
|
|
static inline int
|
|
z_impl_behavior_sensor_keymap_binding_triggered(struct zmk_behavior_binding *binding,
|
|
struct device *sensor) {
|
|
struct device *dev = device_get_binding(binding->behavior_dev);
|
|
const struct behavior_driver_api *api = (const struct behavior_driver_api *)dev->driver_api;
|
|
|
|
if (api->sensor_binding_triggered == NULL) {
|
|
return -ENOTSUP;
|
|
}
|
|
|
|
return api->sensor_binding_triggered(binding, sensor);
|
|
}
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#include <syscalls/behavior.h>
|