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- /* Copyright 2018 Jason Williams (Wilba)
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #include "quantum.h"
-
- // Check that no backlight functions are called
- #if RGB_BACKLIGHT_ENABLED
- #include "keyboards/wilba_tech/wt_rgb_backlight.h"
- #endif // RGB_BACKLIGHT_ENABLED
- #if MONO_BACKLIGHT_ENABLED
- #include "keyboards/wilba_tech/wt_mono_backlight.h"
- #endif // MONO_BACKLIGHT_ENABLED
-
- #include "via.h"
-
- #ifndef VIA_ENABLE
- #include "tmk_core/common/eeprom.h"
- #include "version.h" // for QMK_BUILDDATE used in EEPROM magic
- #endif
-
- // Called from via_init() if VIA_ENABLE
- // Called from matrix_init_kb() if not VIA_ENABLE
- void via_init_kb(void)
- {
- // If the EEPROM has the magic, the data is good.
- // OK to load from EEPROM
- if (via_eeprom_is_valid()) {
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- backlight_config_load();
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- } else {
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- // If the EEPROM has not been saved before, or is out of date,
- // save the default values to the EEPROM. Default values
- // come from construction of the backlight_config instance.
- backlight_config_save();
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
-
- // DO NOT set EEPROM valid here, let caller do this
- }
-
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- // Initialize LED drivers for backlight.
- backlight_init_drivers();
-
- backlight_timer_init();
- backlight_timer_enable();
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- }
-
- void matrix_init_kb(void)
- {
- // If VIA is disabled, we still need to load backlight settings.
- // Call via_init_kb() the same way as via_init(), with setting
- // EEPROM valid afterwards.
- #ifndef VIA_ENABLE
- via_init_kb();
- via_eeprom_set_valid(true);
- #endif // VIA_ENABLE
-
- matrix_init_user();
- }
-
- void matrix_scan_kb(void)
- {
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- // This only updates the LED driver buffers if something has changed.
- backlight_update_pwm_buffers();
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- matrix_scan_user();
- }
-
- bool process_record_kb(uint16_t keycode, keyrecord_t *record)
- {
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- process_record_backlight(keycode, record);
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
-
- switch (keycode) {
- case FN_MO13:
- if (record->event.pressed) {
- layer_on(1);
- update_tri_layer(1, 2, 3);
- } else {
- layer_off(1);
- update_tri_layer(1, 2, 3);
- }
- return false;
- break;
- case FN_MO23:
- if (record->event.pressed) {
- layer_on(2);
- update_tri_layer(1, 2, 3);
- } else {
- layer_off(2);
- update_tri_layer(1, 2, 3);
- }
- return false;
- break;
- }
-
- return process_record_user(keycode, record);
- }
-
- void led_set_kb(uint8_t usb_led)
- {
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- backlight_set_indicator_state(usb_led);
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- led_set_user(usb_led);
- }
-
- void suspend_power_down_kb(void)
- {
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- backlight_set_suspend_state(true);
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- }
-
- void suspend_wakeup_init_kb(void)
- {
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- backlight_set_suspend_state(false);
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- }
-
- // Moving this to the bottom of this source file is a workaround
- // for an intermittent compiler error for Atmel compiler.
- #ifdef VIA_ENABLE
- void raw_hid_receive_kb(uint8_t *data, uint8_t length) {
- uint8_t *command_id = &(data[0]);
- uint8_t *command_data = &(data[1]);
- switch ( *command_id )
- {
- #if RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- case id_lighting_set_value:
- {
- backlight_config_set_value(command_data);
- break;
- }
- case id_lighting_get_value:
- {
- backlight_config_get_value(command_data);
- break;
- }
- case id_lighting_save:
- {
- backlight_config_save();
- break;
- }
- #endif // RGB_BACKLIGHT_ENABLED || MONO_BACKLIGHT_ENABLED
- default:
- {
- // Unhandled message.
- *command_id = id_unhandled;
- *command_data = *command_data; // force use of variable
- break;
- }
- }
- // DO NOT call raw_hid_send(data,length) here, let caller do this
- }
- #endif // VIA_ENABLE
-
- //
- // In the case of VIA being disabled, we still need to check if
- // keyboard level EEPROM memory is valid before loading.
- // Thus these are copies of the same functions in VIA, since
- // the backlight settings reuse VIA's EEPROM magic/version,
- // and the ones in via.c won't be compiled in.
- //
- // Yes, this is sub-optimal, and is only here for completeness
- // (i.e. catering to the 1% of people that want wilba.tech LED bling
- // AND want persistent settings BUT DON'T want to use dynamic keymaps/VIA).
- //
- #ifndef VIA_ENABLE
-
- bool via_eeprom_is_valid(void)
- {
- char *p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54"
- uint8_t magic0 = ( ( p[2] & 0x0F ) << 4 ) | ( p[3] & 0x0F );
- uint8_t magic1 = ( ( p[5] & 0x0F ) << 4 ) | ( p[6] & 0x0F );
- uint8_t magic2 = ( ( p[8] & 0x0F ) << 4 ) | ( p[9] & 0x0F );
-
- return (eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+0 ) == magic0 &&
- eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+1 ) == magic1 &&
- eeprom_read_byte( (void*)VIA_EEPROM_MAGIC_ADDR+2 ) == magic2 );
- }
-
- void via_eeprom_set_valid(bool valid)
- {
- char *p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54"
- uint8_t magic0 = ( ( p[2] & 0x0F ) << 4 ) | ( p[3] & 0x0F );
- uint8_t magic1 = ( ( p[5] & 0x0F ) << 4 ) | ( p[6] & 0x0F );
- uint8_t magic2 = ( ( p[8] & 0x0F ) << 4 ) | ( p[9] & 0x0F );
-
- eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+0, valid ? magic0 : 0xFF);
- eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+1, valid ? magic1 : 0xFF);
- eeprom_update_byte( (void*)VIA_EEPROM_MAGIC_ADDR+2, valid ? magic2 : 0xFF);
- }
-
- void via_eeprom_reset(void)
- {
- // Set the VIA specific EEPROM state as invalid.
- via_eeprom_set_valid(false);
- // Set the TMK/QMK EEPROM state as invalid.
- eeconfig_disable();
- }
-
- #endif // VIA_ENABLE
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