diff options
Diffstat (limited to 'quantum/quantum.c')
| -rw-r--r-- | quantum/quantum.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/quantum/quantum.c b/quantum/quantum.c index 22aa528387..5e0cde8a25 100644 --- a/quantum/quantum.c +++ b/quantum/quantum.c @@ -656,6 +656,26 @@ void matrix_init_quantum() { } void matrix_scan_quantum() { +#if defined(AUDIO_ENABLE) + // There are some tasks that need to be run a little bit + // after keyboard startup, or else they will not work correctly + // because of interaction with the USB device state, which + // may still be in flux... + // + // At the moment the only feature that needs this is the + // startup song. + static bool delayed_tasks_run = false; + static uint16_t delayed_task_timer = 0; + if (!delayed_tasks_run) { + if (!delayed_task_timer) { + delayed_task_timer = timer_read(); + } else if (timer_elapsed(delayed_task_timer) > 300) { + audio_startup(); + delayed_tasks_run = true; + } + } +#endif + #if defined(AUDIO_ENABLE) && !defined(NO_MUSIC_MODE) matrix_scan_music(); #endif |