forked from mirrors/qmk_userspace
158 lines
5 KiB
C
158 lines
5 KiB
C
/* Copyright 2022~2024 @ Keychron (https://www.keychron.com)
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include QMK_KEYBOARD_H
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#include "lkbt51.h"
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#include "wireless.h"
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#include "indicator.h"
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#include "transport.h"
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#include "battery.h"
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#include "bat_level_animation.h"
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#include "lpm.h"
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#include "wireless_common.h"
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#include "lemokey_task.h"
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#include "lemokey_common.h"
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#include "config.h"
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bool firstDisconnect = true;
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static uint32_t pairing_key_timer;
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static uint8_t host_idx = 0;
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bool process_record_wireless_common(uint16_t keycode, keyrecord_t *record) {
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static uint8_t host_idx;
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switch (keycode) {
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case BT_HST1 ... BT_HST3:
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if (get_transport() == TRANSPORT_BLUETOOTH) {
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if (record->event.pressed) {
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host_idx = keycode - BT_HST1 + 1;
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pairing_key_timer = timer_read32();
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wireless_connect_ex(host_idx, 0);
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} else {
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host_idx = 0;
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pairing_key_timer = 0;
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}
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}
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break;
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case P2P4G:
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if (get_transport() == TRANSPORT_P2P4) {
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if (record->event.pressed) {
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host_idx = P24G_INDEX;
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pairing_key_timer = timer_read32();
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} else {
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host_idx = 0;
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pairing_key_timer = 0;
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}
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}
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break;
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#if (defined(LED_MATRIX_ENABLE) || defined(RGB_MATRIX_ENABLE)) && defined(BAT_LEVEL_LED_LIST)
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case BAT_LVL:
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if ((get_transport() & TRANSPORT_WIRELESS) && !usb_power_connected()) {
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bat_level_animiation_start(battery_get_percentage());
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}
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break;
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#endif
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default:
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break;
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}
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return true;
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}
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void lkbt51_param_init(void) {
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/* Set bluetooth device name */
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lkbt51_set_local_name(PRODUCT);
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wait_ms(3);
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// clang-format off
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/* Set bluetooth parameters */
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module_param_t param = {.event_mode = 0x02,
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.connected_idle_timeout = 7200,
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.pairing_timeout = 180,
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.pairing_mode = 0,
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.reconnect_timeout = 5,
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.report_rate = 90,
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.vendor_id_source = 1,
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.verndor_id = 0x362D,
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.product_id = PRODUCT_ID};
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// clang-format on
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lkbt51_set_param(¶m);
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}
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void wireless_enter_reset_kb(uint8_t reason) {
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lkbt51_param_init();
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}
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void wireless_enter_disconnected_kb(uint8_t host_idx, uint8_t reason) {
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/* CKBT51 bluetooth module boot time is slower, it enters disconnected after boot,
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so we place initialization here. */
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if (firstDisconnect && timer_read32() < 1000) {
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lkbt51_param_init();
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if (get_transport() == TRANSPORT_BLUETOOTH) wireless_connect();
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firstDisconnect = false;
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}
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}
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void wireless_common_task(void) {
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if (pairing_key_timer) {
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if (timer_elapsed32(pairing_key_timer) > 2000) {
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pairing_key_timer = 0;
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wireless_pairing_ex(host_idx, NULL);
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}
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}
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}
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void wireless_pre_task(void) {
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static uint8_t dip_switch_state = 0;
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static uint32_t time = 0;
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if (time == 0) {
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uint8_t pins_state = (readPin(BT_MODE_SELECT_PIN) << 1) | readPin(P2P4_MODE_SELECT_PIN);
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if (pins_state != dip_switch_state) {
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dip_switch_state = pins_state;
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time = timer_read32();
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}
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}
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if ((time && timer_elapsed32(time) > 100) || get_transport() == TRANSPORT_NONE) {
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uint8_t pins_state = (readPin(BT_MODE_SELECT_PIN) << 1) | readPin(P2P4_MODE_SELECT_PIN);
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if (pins_state == dip_switch_state) {
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time = 0;
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switch (dip_switch_state) {
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case 0x01:
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set_transport(TRANSPORT_BLUETOOTH);
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break;
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case 0x02:
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set_transport(TRANSPORT_P2P4);
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break;
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case 0x03:
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set_transport(TRANSPORT_USB);
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break;
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default:
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break;
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}
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} else {
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dip_switch_state = pins_state;
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time = timer_read32();
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}
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}
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}
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