60 lines
1.9 KiB
C
60 lines
1.9 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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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)
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{
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return 0;
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};
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static int on_keymap_binding_pressed(struct device *dev, u32_t position, u32_t keycode, u32_t _)
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{
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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", position, cfg->usage_page, keycode);
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return ZMK_EVENT_RAISE(create_keycode_state_changed(cfg->usage_page, keycode, true));
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}
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static int on_keymap_binding_released(struct device *dev, u32_t position, u32_t keycode, u32_t _)
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{
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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", position, cfg->usage_page, keycode);
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return ZMK_EVENT_RAISE(create_keycode_state_changed(cfg->usage_page, keycode, 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,
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.binding_released = on_keymap_binding_released
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};
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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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}; \
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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, \
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&behavior_key_press_config_##n, \
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APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT, \
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&behavior_key_press_driver_api);
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DT_INST_FOREACH_STATUS_OKAY(KP_INST) |