106 lines
2.6 KiB
C
106 lines
2.6 KiB
C
/*
|
|
* Copyright (c) 2020 The ZMK Contributors
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*/
|
|
|
|
#include <drivers/behavior.h>
|
|
#include <logging/log.h>
|
|
|
|
LOG_MODULE_DECLARE(zmk, CONFIG_ZMK_LOG_LEVEL);
|
|
|
|
#include <zmk/event-manager.h>
|
|
#include <zmk/events/keycode-state-changed.h>
|
|
#include <zmk/events/modifiers-state-changed.h>
|
|
#include <zmk/hid.h>
|
|
#include <zmk/endpoints.h>
|
|
|
|
|
|
static int hid_listener_keycode_pressed(u8_t usage_page, u32_t keycode)
|
|
{
|
|
int err;
|
|
LOG_DBG("usage_page 0x%02X keycode 0x%02X", usage_page, keycode);
|
|
|
|
switch (usage_page) {
|
|
case USAGE_KEYPAD:
|
|
err = zmk_hid_keypad_press(keycode);
|
|
if (err) {
|
|
LOG_ERR("Unable to press keycode");
|
|
return err;
|
|
}
|
|
break;
|
|
case USAGE_CONSUMER:
|
|
err = zmk_hid_consumer_press(keycode);
|
|
if (err) {
|
|
LOG_ERR("Unable to press keycode");
|
|
return err;
|
|
}
|
|
break;
|
|
}
|
|
|
|
return zmk_endpoints_send_report(usage_page);
|
|
}
|
|
|
|
static int hid_listener_keycode_released(u8_t usage_page, u32_t keycode)
|
|
{
|
|
int err;
|
|
LOG_DBG("usage_page 0x%02X keycode 0x%02X", usage_page, keycode);
|
|
|
|
switch (usage_page) {
|
|
case USAGE_KEYPAD:
|
|
err = zmk_hid_keypad_release(keycode);
|
|
if (err) {
|
|
LOG_ERR("Unable to release keycode");
|
|
return err;
|
|
}
|
|
break;
|
|
case USAGE_CONSUMER:
|
|
err = zmk_hid_consumer_release(keycode);
|
|
if (err) {
|
|
LOG_ERR("Unable to release keycode");
|
|
return err;
|
|
}
|
|
break;
|
|
}
|
|
return zmk_endpoints_send_report(usage_page);
|
|
}
|
|
|
|
static int hid_listener_modifiers_pressed(zmk_mod_flags modifiers)
|
|
{
|
|
LOG_DBG("modifiers %d", modifiers);
|
|
|
|
zmk_hid_register_mods(modifiers);
|
|
return zmk_endpoints_send_report(USAGE_KEYPAD);
|
|
}
|
|
|
|
static int hid_listener_modifiers_released(zmk_mod_flags modifiers)
|
|
{
|
|
LOG_DBG("modifiers %d", modifiers);
|
|
|
|
zmk_hid_unregister_mods(modifiers);
|
|
return zmk_endpoints_send_report(USAGE_KEYPAD);
|
|
}
|
|
|
|
int hid_listener(const struct zmk_event_header *eh)
|
|
{
|
|
if (is_keycode_state_changed(eh)) {
|
|
const struct keycode_state_changed *ev = cast_keycode_state_changed(eh);
|
|
if (ev->state) {
|
|
hid_listener_keycode_pressed(ev->usage_page, ev->keycode);
|
|
} else {
|
|
hid_listener_keycode_released(ev->usage_page, ev->keycode);
|
|
}
|
|
} else if (is_modifiers_state_changed(eh)) {
|
|
const struct modifiers_state_changed *ev = cast_modifiers_state_changed(eh);
|
|
if (ev->state) {
|
|
hid_listener_modifiers_pressed(ev->modifiers);
|
|
} else {
|
|
hid_listener_modifiers_released(ev->modifiers);
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
ZMK_LISTENER(hid_listener, hid_listener);
|
|
ZMK_SUBSCRIPTION(hid_listener, keycode_state_changed);
|
|
ZMK_SUBSCRIPTION(hid_listener, modifiers_state_changed); |