diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/class/audio/audio_device.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/class/audio/audio_device.c b/src/class/audio/audio_device.c index 47831725c..b7340d1b6 100644 --- a/src/class/audio/audio_device.c +++ b/src/class/audio/audio_device.c @@ -2138,6 +2138,13 @@ static bool audiod_control_complete(uint8_t rhport, tusb_control_request_t const // Check if entity is present and get corresponding driver index TU_VERIFY(audiod_verify_entity_exists(itf, entityID, &func_id)); +#if CFG_TUD_AUDIO_ENABLE_EP_IN && CFG_TUD_AUDIO_EP_IN_FLOW_CONTROL + uint8_t ctrlSel = TU_U16_HIGH(p_request->wValue); + if (_audiod_fct[func_id].bclock_id_tx == entityID && ctrlSel == AUDIO_CS_CTRL_SAM_FREQ && p_request->bRequest == AUDIO_CS_REQ_CUR) { + _audiod_fct[func_id].sample_rate_tx = tu_unaligned_read32(_audiod_fct[func_id].ctrl_buf); + } +#endif + // Invoke callback return tud_audio_set_req_entity_cb(rhport, p_request, _audiod_fct[func_id].ctrl_buf); } |