457 lines
12 KiB
C
457 lines
12 KiB
C
#include "satisfaction75.h"
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#include "print.h"
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#include "debug.h"
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#include <ch.h>
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#include <hal.h>
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#ifdef QWIIC_MICRO_OLED_ENABLE
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#include "micro_oled.h"
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#include "qwiic.h"
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#endif
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#include "timer.h"
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#include "raw_hid.h"
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#include "dynamic_keymap.h"
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#include "tmk_core/common/eeprom.h"
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#include "version.h" // for QMK_BUILDDATE used in EEPROM magic
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/* Artificial delay added to get media keys to work in the encoder*/
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#define MEDIA_KEY_DELAY 10
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uint16_t last_flush;
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volatile uint8_t led_numlock = false;
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volatile uint8_t led_capslock = false;
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volatile uint8_t led_scrolllock = false;
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uint8_t layer;
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bool queue_for_send = false;
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bool clock_set_mode = false;
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uint8_t oled_mode = OLED_DEFAULT;
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bool oled_sleeping = false;
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uint8_t encoder_value = 32;
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uint8_t encoder_mode = ENC_MODE_VOLUME;
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uint8_t enabled_encoder_modes = 0x1F;
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RTCDateTime last_timespec;
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uint16_t last_minute = 0;
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uint8_t time_config_idx = 0;
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int8_t hour_config = 0;
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int16_t minute_config = 0;
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int8_t year_config = 0;
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int8_t month_config = 0;
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int8_t day_config = 0;
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uint8_t previous_encoder_mode = 0;
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backlight_config_t kb_backlight_config = {
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.enable = true,
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.breathing = true,
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.level = BACKLIGHT_LEVELS
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};
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void board_init(void) {
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SYSCFG->CFGR1 |= SYSCFG_CFGR1_I2C1_DMA_RMP;
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SYSCFG->CFGR1 &= ~(SYSCFG_CFGR1_SPI2_DMA_RMP);
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}
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#ifdef VIA_ENABLE
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void backlight_get_value( uint8_t *data )
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{
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uint8_t *value_id = &(data[0]);
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uint8_t *value_data = &(data[1]);
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switch (*value_id)
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{
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case id_qmk_backlight_brightness:
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{
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// level / BACKLIGHT_LEVELS * 255
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value_data[0] = ((uint16_t)kb_backlight_config.level) * 255 / BACKLIGHT_LEVELS;
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break;
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}
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case id_qmk_backlight_effect:
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{
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value_data[0] = kb_backlight_config.breathing ? 1 : 0;
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break;
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}
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}
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}
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void backlight_set_value( uint8_t *data )
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{
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uint8_t *value_id = &(data[0]);
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uint8_t *value_data = &(data[1]);
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switch (*value_id)
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{
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case id_qmk_backlight_brightness:
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{
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// level / 255 * BACKLIGHT_LEVELS
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kb_backlight_config.level = ((uint16_t)value_data[0]) * BACKLIGHT_LEVELS / 255;
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backlight_set(kb_backlight_config.level);
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break;
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}
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case id_qmk_backlight_effect:
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{
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if ( value_data[0] == 0 ) {
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kb_backlight_config.breathing = false;
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breathing_disable();
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} else {
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kb_backlight_config.breathing = true;
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breathing_enable();
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}
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break;
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}
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}
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}
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void raw_hid_receive_kb( uint8_t *data, uint8_t length )
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{
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uint8_t *command_id = &(data[0]);
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uint8_t *command_data = &(data[1]);
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switch ( *command_id )
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{
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case id_get_keyboard_value:
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{
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switch( command_data[0])
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{
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case id_oled_default_mode:
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{
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uint8_t default_oled = eeprom_read_byte((uint8_t*)EEPROM_DEFAULT_OLED);
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command_data[1] = default_oled;
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break;
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}
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case id_oled_mode:
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{
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command_data[1] = oled_mode;
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break;
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}
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case id_encoder_modes:
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{
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command_data[1] = enabled_encoder_modes;
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break;
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}
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case id_encoder_custom:
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{
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uint8_t custom_encoder_idx = command_data[1];
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uint16_t keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_CW);
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command_data[2] = keycode >> 8;
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command_data[3] = keycode & 0xFF;
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keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_CCW);
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command_data[4] = keycode >> 8;
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command_data[5] = keycode & 0xFF;
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keycode = retrieve_custom_encoder_config(custom_encoder_idx, ENC_CUSTOM_PRESS);
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command_data[6] = keycode >> 8;
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command_data[7] = keycode & 0xFF;
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break;
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}
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default:
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{
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*command_id = id_unhandled;
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break;
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}
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}
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break;
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}
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case id_set_keyboard_value:
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{
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switch(command_data[0]){
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case id_oled_default_mode:
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{
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eeprom_update_byte((uint8_t*)EEPROM_DEFAULT_OLED, command_data[1]);
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break;
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}
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case id_oled_mode:
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{
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oled_mode = command_data[1];
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draw_ui();
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break;
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}
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case id_encoder_modes:
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{
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enabled_encoder_modes = command_data[1];
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eeprom_update_byte((uint8_t*)EEPROM_ENABLED_ENCODER_MODES, enabled_encoder_modes);
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break;
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}
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case id_encoder_custom:
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{
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uint8_t custom_encoder_idx = command_data[1];
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uint8_t encoder_behavior = command_data[2];
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uint16_t keycode = (command_data[3] << 8) | command_data[4];
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set_custom_encoder_config(custom_encoder_idx, encoder_behavior, keycode);
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break;
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}
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default:
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{
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*command_id = id_unhandled;
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break;
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}
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}
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break;
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}
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case id_lighting_set_value:
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{
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backlight_set_value(command_data);
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break;
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}
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case id_lighting_get_value:
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{
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backlight_get_value(command_data);
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break;
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}
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case id_lighting_save:
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{
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backlight_config_save();
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break;
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}
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default:
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{
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// Unhandled message.
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*command_id = id_unhandled;
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break;
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}
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}
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// DO NOT call raw_hid_send(data,length) here, let caller do this
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}
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#endif
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void read_host_led_state(void) {
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uint8_t leds = host_keyboard_leds();
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if (leds & (1 << USB_LED_NUM_LOCK)) {
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if (led_numlock == false){
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led_numlock = true;}
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} else {
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if (led_numlock == true){
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led_numlock = false;}
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}
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if (leds & (1 << USB_LED_CAPS_LOCK)) {
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if (led_capslock == false){
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led_capslock = true;}
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} else {
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if (led_capslock == true){
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led_capslock = false;}
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}
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if (leds & (1 << USB_LED_SCROLL_LOCK)) {
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if (led_scrolllock == false){
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led_scrolllock = true;}
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} else {
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if (led_scrolllock == true){
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led_scrolllock = false;}
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}
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}
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layer_state_t layer_state_set_kb(layer_state_t state) {
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state = layer_state_set_user(state);
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layer = biton32(state);
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queue_for_send = true;
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return state;
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}
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bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
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queue_for_send = true;
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switch (keycode) {
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case OLED_TOGG:
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if(!clock_set_mode){
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if (record->event.pressed) {
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oled_mode = (oled_mode + 1) % _NUM_OLED_MODES;
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draw_ui();
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}
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}
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return false;
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case CLOCK_SET:
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if (record->event.pressed) {
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if(clock_set_mode){
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pre_encoder_mode_change();
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clock_set_mode = false;
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encoder_mode = previous_encoder_mode;
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post_encoder_mode_change();
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}else{
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previous_encoder_mode = encoder_mode;
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pre_encoder_mode_change();
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clock_set_mode = true;
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encoder_mode = ENC_MODE_CLOCK_SET;
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post_encoder_mode_change();
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}
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}
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return false;
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case ENC_PRESS:
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if (record->event.pressed) {
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uint16_t mapped_code = handle_encoder_press();
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uint16_t held_keycode_timer = timer_read();
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if(mapped_code != 0){
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register_code16(mapped_code);
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while (timer_elapsed(held_keycode_timer) < MEDIA_KEY_DELAY){ /* no-op */ }
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unregister_code16(mapped_code);
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}
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} else {
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// Do something else when release
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}
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return false;
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default:
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break;
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}
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return process_record_user(keycode, record);
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}
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bool encoder_update_kb(uint8_t index, bool clockwise) {
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if (!encoder_update_user(index, clockwise)) return false;
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encoder_value = (encoder_value + (clockwise ? 1 : -1)) % 64;
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queue_for_send = true;
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if (index == 0) {
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if (layer == 0){
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uint16_t mapped_code = 0;
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if (clockwise) {
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mapped_code = handle_encoder_clockwise();
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} else {
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mapped_code = handle_encoder_ccw();
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}
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uint16_t held_keycode_timer = timer_read();
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if(mapped_code != 0){
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register_code16(mapped_code);
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while (timer_elapsed(held_keycode_timer) < MEDIA_KEY_DELAY){ /* no-op */ }
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unregister_code16(mapped_code);
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}
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} else {
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if(clockwise){
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change_encoder_mode(false);
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} else {
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change_encoder_mode(true);
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}
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}
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}
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return true;
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}
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void custom_config_reset(void){
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void *p = (void*)(VIA_EEPROM_CUSTOM_CONFIG_ADDR);
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void *end = (void*)(VIA_EEPROM_CUSTOM_CONFIG_ADDR+VIA_EEPROM_CUSTOM_CONFIG_SIZE);
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while ( p != end ) {
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eeprom_update_byte(p, 0);
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++p;
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}
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eeprom_update_byte((uint8_t*)EEPROM_ENABLED_ENCODER_MODES, 0x1F);
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}
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void backlight_config_save(){
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eeprom_update_byte((uint8_t*)EEPROM_CUSTOM_BACKLIGHT, kb_backlight_config.raw);
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}
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void custom_config_load(){
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kb_backlight_config.raw = eeprom_read_byte((uint8_t*)EEPROM_CUSTOM_BACKLIGHT);
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#ifdef DYNAMIC_KEYMAP_ENABLE
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oled_mode = eeprom_read_byte((uint8_t*)EEPROM_DEFAULT_OLED);
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enabled_encoder_modes = eeprom_read_byte((uint8_t*)EEPROM_ENABLED_ENCODER_MODES);
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#endif
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}
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// Called from via_init() if VIA_ENABLE
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// Called from matrix_init_kb() if not VIA_ENABLE
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void via_init_kb(void)
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{
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// If the EEPROM has the magic, the data is good.
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// OK to load from EEPROM.
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if (via_eeprom_is_valid()) {
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custom_config_load();
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} else {
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#ifdef DYNAMIC_KEYMAP_ENABLE
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// Reset the custom stuff
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custom_config_reset();
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#endif
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// DO NOT set EEPROM valid here, let caller do this
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}
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}
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void matrix_init_kb(void)
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{
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#ifndef VIA_ENABLE
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via_init_kb();
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via_eeprom_set_valid(true);
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#endif // VIA_ENABLE
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rtcGetTime(&RTCD1, &last_timespec);
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queue_for_send = true;
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backlight_init_ports();
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matrix_init_user();
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}
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void housekeeping_task_kb(void) {
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rtcGetTime(&RTCD1, &last_timespec);
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uint16_t minutes_since_midnight = last_timespec.millisecond / 1000 / 60;
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if (minutes_since_midnight != last_minute){
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last_minute = minutes_since_midnight;
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if(!oled_sleeping){
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queue_for_send = true;
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}
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}
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#ifdef QWIIC_MICRO_OLED_ENABLE
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if (queue_for_send && oled_mode != OLED_OFF) {
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oled_sleeping = false;
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read_host_led_state();
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draw_ui();
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queue_for_send = false;
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}
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if (timer_elapsed(last_flush) > ScreenOffInterval && !oled_sleeping) {
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send_command(DISPLAYOFF); /* 0xAE */
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oled_sleeping = true;
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}
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#endif
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}
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//
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// In the case of VIA being disabled, we still need to check if
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// keyboard level EEPROM memory is valid before loading.
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// Thus these are copies of the same functions in VIA, since
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// the backlight settings reuse VIA's EEPROM magic/version,
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// and the ones in via.c won't be compiled in.
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//
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// Yes, this is sub-optimal, and is only here for completeness
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// (i.e. catering to the 1% of people that want wilba.tech LED bling
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// AND want persistent settings BUT DON'T want to use dynamic keymaps/VIA).
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//
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#ifndef VIA_ENABLE
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bool via_eeprom_is_valid(void)
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{
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char *p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54"
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uint8_t magic0 = ( ( p[2] & 0x0F ) << 4 ) | ( p[3] & 0x0F );
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uint8_t magic1 = ( ( p[5] & 0x0F ) << 4 ) | ( p[6] & 0x0F );
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uint8_t magic2 = ( ( p[8] & 0x0F ) << 4 ) | ( p[9] & 0x0F );
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return (eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+0 ) == magic0 &&
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eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+1 ) == magic1 &&
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eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+2 ) == magic2 );
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}
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// Sets VIA/keyboard level usage of EEPROM to valid/invalid
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// Keyboard level code (eg. via_init_kb()) should not call this
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void via_eeprom_set_valid(bool valid)
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{
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char *p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54"
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uint8_t magic0 = ( ( p[2] & 0x0F ) << 4 ) | ( p[3] & 0x0F );
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uint8_t magic1 = ( ( p[5] & 0x0F ) << 4 ) | ( p[6] & 0x0F );
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uint8_t magic2 = ( ( p[8] & 0x0F ) << 4 ) | ( p[9] & 0x0F );
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eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+0, valid ? magic0 : 0xFF);
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eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+1, valid ? magic1 : 0xFF);
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eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+2, valid ? magic2 : 0xFF);
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}
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void via_eeprom_reset(void)
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{
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// Set the VIA specific EEPROM state as invalid.
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via_eeprom_set_valid(false);
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// Set the TMK/QMK EEPROM state as invalid.
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eeconfig_disable();
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}
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#endif // VIA_ENABLE
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