diff options
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/Audio.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/Audio.c b/LUFA/Drivers/USB/Class/Device/Audio.c index 59792124a..0b47b34a2 100644 --- a/LUFA/Drivers/USB/Class/Device/Audio.c +++ b/LUFA/Drivers/USB/Class/Device/Audio.c @@ -143,26 +143,32 @@ bool Audio_Device_ConfigureEndpoints(USB_ClassInfo_Audio_Device_t* const AudioIn uint16_t Size; uint8_t Type; uint8_t Direction; + bool DoubleBanked; if (EndpointNum == AudioInterfaceInfo->Config.DataINEndpointNumber) { Size = AudioInterfaceInfo->Config.DataINEndpointSize; Direction = ENDPOINT_DIR_IN; Type = EP_TYPE_ISOCHRONOUS; + DoubleBanked = true; } else if (EndpointNum == AudioInterfaceInfo->Config.DataOUTEndpointNumber) { Size = AudioInterfaceInfo->Config.DataOUTEndpointSize; Direction = ENDPOINT_DIR_OUT; Type = EP_TYPE_ISOCHRONOUS; + DoubleBanked = true; } else { continue; } - if (!(Endpoint_ConfigureEndpoint(EndpointNum, Type, Direction, Size, ENDPOINT_BANK_DOUBLE))) - return false; + if (!(Endpoint_ConfigureEndpoint(EndpointNum, Type, Direction, Size, + DoubleBanked ? ENDPOINT_BANK_DOUBLE : ENDPOINT_BANK_SINGLE))) + { + return false; + } } return true; |