- // Copyright 2020 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
- // SPDX-License-Identifier: GPL-2.0-or-later
-
- #include "drashna.h"
- #ifdef __AVR__
- # include <avr/wdt.h>
- #endif
-
- userspace_config_t userspace_config;
-
- /**
- * @brief Handle registering a keycode, with optional modifer based on timed event
- *
- * @param code keycode to send to host
- * @param mod_code modifier to send with code, if held for tapping term or longer
- * @param pressed the press/release event (can use "record->event.pressed" for this)
- * @return true exits function
- * @return false exits function
- */
- bool mod_key_press_timer(uint16_t code, uint16_t mod_code, bool pressed) {
- static uint16_t this_timer;
- mod_key_press(code, mod_code, pressed, this_timer);
- return false;
- }
-
- /**
- * @brief Handle registation of keycode, with optional modifier based on custom timer
- *
- * @param code keycode to send to host
- * @param mod_code modifier keycode to send with code, if held for tapping term or longer
- * @param pressed the press/release event
- * @param this_timer custom timer to use
- * @return true
- * @return false
- */
- bool mod_key_press(uint16_t code, uint16_t mod_code, bool pressed, uint16_t this_timer) {
- if (pressed) {
- this_timer = timer_read();
- } else {
- if (timer_elapsed(this_timer) < TAPPING_TERM) {
- tap_code(code);
- } else {
- register_code(mod_code);
- tap_code(code);
- unregister_code(mod_code);
- }
- }
- return false;
- }
-
- /**
- * @brief Performs exact match for modifier values
- *
- * @param value the modifer varible (get_mods/get_oneshot_mods/get_weak_mods)
- * @param mask the modifier mask to check for
- * @return true Has the exact modifiers specifed
- * @return false Does not have the exact modifiers specified
- */
- bool hasAllBitsInMask(uint8_t value, uint8_t mask) {
- value &= 0xF;
- mask &= 0xF;
-
- return (value & mask) == mask;
- }
-
- /**
- * @brief Tap keycode, with no mods
- *
- * @param kc keycode to use
- */
- void tap_code16_nomods(uint16_t kc) {
- uint8_t temp_mod = get_mods();
- clear_mods();
- clear_oneshot_mods();
- tap_code16(kc);
- set_mods(temp_mod);
- }
-
- /**
- * @brief Run shutdown routine and soft reboot firmware.
- *
- */
-
- #ifdef HAPTIC_ENABLE
- # include "haptic.h"
- #endif
-
- #ifdef AUDIO_ENABLE
- # ifndef GOODBYE_SONG
- # define GOODBYE_SONG SONG(GOODBYE_SOUND)
- # endif
- float reset_song[][2] = GOODBYE_SONG;
- #endif
-
- void software_reset(void) {
- clear_keyboard();
- #if defined(MIDI_ENABLE) && defined(MIDI_BASIC)
- process_midi_all_notes_off();
- #endif
- #ifdef AUDIO_ENABLE
- # ifndef NO_MUSIC_MODE
- music_all_notes_off();
- # endif
- uint16_t timer_start = timer_read();
- PLAY_SONG(reset_song);
- shutdown_user();
- while (timer_elapsed(timer_start) < 250) wait_ms(1);
- stop_all_notes();
- #else
- shutdown_user();
- wait_ms(250);
- #endif
- #ifdef HAPTIC_ENABLE
- haptic_shutdown();
- #endif
-
- #if defined(PROTOCOL_LUFA)
- wdt_enable(WDTO_250MS);
- #elif defined(PROTOCOL_CHIBIOS)
- # if defined(MCU_STM32) || defined(MCU_KINETIS)
- NVIC_SystemReset();
- # endif
- #endif
- }
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