57 lines
2.4 KiB
C
57 lines
2.4 KiB
C
/*
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* Copyright (c) 2020 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_press
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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/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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struct behavior_key_press_config {
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u8_t usage_page;
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};
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struct behavior_key_press_data {};
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static int behavior_key_press_init(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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struct device *dev = device_get_binding(binding->behavior_dev);
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const struct behavior_key_press_config *cfg = dev->config_info;
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LOG_DBG("position %d usage_page 0x%02X keycode 0x%02X", event.position, cfg->usage_page,
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binding->param1);
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return ZMK_EVENT_RAISE(create_keycode_state_changed(cfg->usage_page, binding->param1, true));
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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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struct device *dev = device_get_binding(binding->behavior_dev);
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const struct behavior_key_press_config *cfg = dev->config_info;
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LOG_DBG("position %d usage_page 0x%02X keycode 0x%02X", event.position, cfg->usage_page,
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binding->param1);
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return ZMK_EVENT_RAISE(create_keycode_state_changed(cfg->usage_page, binding->param1, false));
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}
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static const struct behavior_driver_api behavior_key_press_driver_api = {
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.binding_pressed = on_keymap_binding_pressed, .binding_released = on_keymap_binding_released};
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#define KP_INST(n) \
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static const struct behavior_key_press_config behavior_key_press_config_##n = { \
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.usage_page = DT_INST_PROP(n, usage_page)}; \
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static struct behavior_key_press_data behavior_key_press_data_##n; \
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DEVICE_AND_API_INIT(behavior_key_press_##n, DT_INST_LABEL(n), behavior_key_press_init, \
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&behavior_key_press_data_##n, &behavior_key_press_config_##n, APPLICATION, \
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CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, &behavior_key_press_driver_api);
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DT_INST_FOREACH_STATUS_OKAY(KP_INST) |