zmk/app/src/behaviors/behavior_none.c
Peter Johanson 03099b04b6 feat(behaviors): Add behavior metadata information.
* For upcoming ZMK studio work, make a set of rich metadata available
  to provide a friendly name for a behavior, and allow super flexible
  descriptions of the parameters the behaviors take.
* Add ability to validate a zmk_behavior_binding against
  the behavior metadata available.
2024-06-24 11:08:00 -06:00

42 lines
1.3 KiB
C

/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
#define DT_DRV_COMPAT zmk_behavior_none
#include <zephyr/device.h>
#include <drivers/behavior.h>
#include <zephyr/logging/log.h>
#include <zmk/behavior.h>
LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
#if DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT)
static int behavior_none_init(const struct device *dev) { return 0; };
static int on_keymap_binding_pressed(struct zmk_behavior_binding *binding,
struct zmk_behavior_binding_event event) {
return ZMK_BEHAVIOR_OPAQUE;
}
static int on_keymap_binding_released(struct zmk_behavior_binding *binding,
struct zmk_behavior_binding_event event) {
return ZMK_BEHAVIOR_OPAQUE;
}
static const struct behavior_driver_api behavior_none_driver_api = {
.binding_pressed = on_keymap_binding_pressed,
.binding_released = on_keymap_binding_released,
#if IS_ENABLED(CONFIG_ZMK_BEHAVIOR_METADATA)
.get_parameter_metadata = zmk_behavior_get_empty_param_metadata,
#endif // IS_ENABLED(CONFIG_ZMK_BEHAVIOR_METADATA)
};
BEHAVIOR_DT_INST_DEFINE(0, behavior_none_init, NULL, NULL, NULL, POST_KERNEL,
CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, &behavior_none_driver_api);
#endif /* DT_HAS_COMPAT_STATUS_OKAY(DT_DRV_COMPAT) */