45 lines
1.5 KiB
C
45 lines
1.5 KiB
C
/*
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* Copyright (c) 2022 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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#define DT_DRV_COMPAT zmk_behavior_key_toggle
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#include <device.h>
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#include <drivers/behavior.h>
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#include <logging/log.h>
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#include <zmk/hid.h>
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#include <zmk/event_manager.h>
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#include <zmk/events/keycode_state_changed.h>
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#include <zmk/behavior.h>
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LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
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static int behavior_key_toggle_init(const struct device *dev) { return 0; }
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static int on_keymap_binding_pressed(struct zmk_behavior_binding *binding,
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struct zmk_behavior_binding_event event) {
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LOG_DBG("position %d keycode 0x%02X", event.position, binding->param1);
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bool pressed = zmk_hid_is_pressed(binding->param1);
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return ZMK_EVENT_RAISE(
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zmk_keycode_state_changed_from_encoded(binding->param1, !pressed, event.timestamp));
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}
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static int on_keymap_binding_released(struct zmk_behavior_binding *binding,
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struct zmk_behavior_binding_event event) {
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return 0;
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}
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static const struct behavior_driver_api behavior_key_toggle_driver_api = {
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.binding_pressed = on_keymap_binding_pressed,
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.binding_released = on_keymap_binding_released,
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};
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#define KT_INST(n) \
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DEVICE_DT_INST_DEFINE(n, behavior_key_toggle_init, NULL, NULL, NULL, APPLICATION, \
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CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, &behavior_key_toggle_driver_api);
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DT_INST_FOREACH_STATUS_OKAY(KT_INST)
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