2020-06-20 14:11:39 +10:00
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/*
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* Copyright (c) 2020 Peter Johanson <peter@peterjohanson.com>
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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_hid
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#include <device.h>
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#include <power/reboot.h>
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#include <drivers/behavior.h>
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#include <logging/log.h>
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LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
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#include <zmk/hid.h>
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#include <zmk/endpoints.h>
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struct behavior_hid_config { };
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struct behavior_hid_data { };
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static int behavior_hid_init(struct device *dev)
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{
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return 0;
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};
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2020-06-23 01:06:01 +10:00
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static int on_keycode_pressed(struct device *dev, u8_t usage_page, u32_t keycode)
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2020-06-20 14:11:39 +10:00
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{
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2020-06-23 01:06:01 +10:00
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int err;
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2020-06-20 14:11:39 +10:00
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LOG_DBG("keycode %d", keycode);
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2020-06-23 01:06:01 +10:00
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switch (usage_page) {
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case USAGE_KEYPAD:
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err = zmk_hid_keypad_press(keycode);
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if (err) {
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LOG_ERR("Unable to press keycode");
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return err;
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}
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break;
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case USAGE_CONSUMER:
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err = zmk_hid_consumer_press(keycode);
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if (err) {
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LOG_ERR("Unable to press keycode");
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return err;
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}
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break;
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}
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return zmk_endpoints_send_report(usage_page);
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2020-06-20 14:11:39 +10:00
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}
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2020-06-23 01:06:01 +10:00
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static int on_keycode_released(struct device *dev, u8_t usage_page, u32_t keycode)
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2020-06-20 14:11:39 +10:00
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{
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2020-06-23 01:06:01 +10:00
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int err;
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2020-06-20 14:11:39 +10:00
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LOG_DBG("keycode %d", keycode);
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2020-06-23 01:06:01 +10:00
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switch (usage_page) {
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case USAGE_KEYPAD:
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err = zmk_hid_keypad_release(keycode);
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if (err) {
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LOG_ERR("Unable to press keycode");
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return err;
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}
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break;
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case USAGE_CONSUMER:
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err = zmk_hid_consumer_release(keycode);
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if (err) {
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LOG_ERR("Unable to press keycode");
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return err;
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}
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break;
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}
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return zmk_endpoints_send_report(usage_page);
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2020-06-20 14:11:39 +10:00
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}
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2020-06-22 11:43:44 +10:00
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static int on_modifiers_pressed(struct device *dev, zmk_mod_flags modifiers)
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{
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LOG_DBG("modifiers %d", modifiers);
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zmk_hid_register_mods(modifiers);
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2020-06-23 01:06:01 +10:00
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return zmk_endpoints_send_report(USAGE_KEYPAD);
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2020-06-22 11:43:44 +10:00
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}
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static int on_modifiers_released(struct device *dev, zmk_mod_flags modifiers)
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{
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LOG_DBG("modifiers %d", modifiers);
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zmk_hid_unregister_mods(modifiers);
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2020-06-23 01:06:01 +10:00
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return zmk_endpoints_send_report(USAGE_KEYPAD);
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2020-06-22 11:43:44 +10:00
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}
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2020-06-20 14:11:39 +10:00
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static const struct behavior_driver_api behavior_hid_driver_api = {
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.keycode_pressed = on_keycode_pressed,
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2020-06-22 11:43:44 +10:00
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.keycode_released = on_keycode_released,
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.modifiers_pressed = on_modifiers_pressed,
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.modifiers_released = on_modifiers_released
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2020-06-20 14:11:39 +10:00
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};
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static const struct behavior_hid_config behavior_hid_config = {};
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static struct behavior_hid_data behavior_hid_data;
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DEVICE_AND_API_INIT(behavior_hid, DT_INST_LABEL(0), behavior_hid_init,
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&behavior_hid_data,
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&behavior_hid_config,
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APPLICATION, CONFIG_KERNEL_INIT_PRIORITY_DEFAULT,
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&behavior_hid_driver_api);
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