/* Copyright 2023 @ 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 "c3_pro.h"
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static uint32_t os_switch_timer_buffer = 0;
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static uint8_t os_switch_indicate_count = 0;
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static uint8_t led_toggle_count = 5;
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void keyboard_post_init_kb(void) {
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gpio_set_pin_output(LED_MAC_OS_PIN);
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gpio_set_pin_output(LED_WIN_OS_PIN);
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gpio_write_pin(LED_MAC_OS_PIN, !LED_OS_PIN_ON_STATE);
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gpio_write_pin(LED_WIN_OS_PIN, !LED_OS_PIN_ON_STATE);
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layer_state_t last_layer = eeconfig_read_default_layer();
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if (last_layer) {
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default_layer_set(last_layer);
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} else {
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default_layer_set(1U << 2);
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}
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keyboard_post_init_user();
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}
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void eeconfig_init_kb(void) {
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#if (EECONFIG_KB_DATA_SIZE) == 0
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// Reset Keyboard EEPROM value to blank, rather than to a set value
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eeconfig_update_kb(0);
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#endif
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keymap_config.raw = eeconfig_read_keymap();
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keymap_config.nkro = 1;
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eeconfig_update_keymap(keymap_config.raw);
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eeconfig_init_user();
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}
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void housekeeping_task_kb(void) {
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if (default_layer_state == (1U << 0)) {
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writePin(LED_MAC_OS_PIN, LED_OS_PIN_ON_STATE);
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writePin(LED_WIN_OS_PIN, !LED_OS_PIN_ON_STATE);
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}
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if (default_layer_state == (1U << 2)) {
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writePin(LED_MAC_OS_PIN, !LED_OS_PIN_ON_STATE);
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writePin(LED_WIN_OS_PIN, LED_OS_PIN_ON_STATE);
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}
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if (os_switch_timer_buffer && timer_elapsed32(os_switch_timer_buffer) > 300) {
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if (os_switch_indicate_count++ > led_toggle_count) {
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os_switch_indicate_count = 0;
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os_switch_timer_buffer = 0;
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#ifdef LED_MATRIX_ENABLE
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if (led_matrix_is_enabled() && (led_toggle_count == 4)) {
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led_toggle_count = 5;
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led_matrix_disable();
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}
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#endif
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} else {
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os_switch_timer_buffer = timer_read32();
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}
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}
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}
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bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
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if (!process_record_user(keycode, record)) {
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return false;
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}
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switch (keycode) {
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case KC_OSSW:
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if (record->event.pressed) {
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default_layer_xor(1U << 0);
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default_layer_xor(1U << 2);
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eeconfig_update_default_layer(default_layer_state);
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os_switch_timer_buffer = timer_read32();
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#ifdef LED_MATRIX_ENABLE
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if (!led_matrix_is_enabled()) {
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led_toggle_count = 4;
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led_matrix_enable();
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}
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#endif
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}
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return false;
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default:
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return true;
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}
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}
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bool led_matrix_indicators_kb(void) {
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if (!led_matrix_indicators_user()) {
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return false;
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}
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if (os_switch_indicate_count) {
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led_matrix_set_value_all(os_switch_indicate_count % 2 ? 0 : UINT8_MAX);
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}
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return true;
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}
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