diff options
| author | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2009-07-21 13:31:21 +0000 |
|---|---|---|
| committer | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2009-07-21 13:31:21 +0000 |
| commit | 5fcb069a4d0ce940617f03f6d1c76675de987939 (patch) | |
| tree | 51ac5c80564fd76c93a357ee4d52a347384ac84b /LUFA/Drivers/USB/Class/Device/Audio.c | |
| parent | fc3c041fef27e8fc25c8f921c650f3aafd022342 (diff) | |
Added new USB_DeviceState variable to keep track of the current Device mode USB state.
Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers.
Removed vague USB_IsConnected global - test USB_DeviceState or USB_HostState explicitly to gain previous functionality.
Removed USB_IsSuspended global - test USB_DeviceState against DEVICE_STATE_Suspended instead.
Fixed possible enumeration errors from spinloops which may fail to exit if the USB connection is severed before the exit condition becomes true.
git-svn-id: http://lufa-lib.googlecode.com/svn/trunk@676 d5102386-fcda-11dd-9fdb-3debd5008f28
Diffstat (limited to 'LUFA/Drivers/USB/Class/Device/Audio.c')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Device/Audio.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/LUFA/Drivers/USB/Class/Device/Audio.c b/LUFA/Drivers/USB/Class/Device/Audio.c index d117bedf..116921e6 100644 --- a/LUFA/Drivers/USB/Class/Device/Audio.c +++ b/LUFA/Drivers/USB/Class/Device/Audio.c @@ -50,8 +50,7 @@ void Audio_Device_ProcessControlPacket(USB_ClassInfo_Audio_Device_t* const Audio AudioInterfaceInfo->State.InterfaceEnabled = (USB_ControlRequest.wValue != 0);
- while (!(Endpoint_IsINReady()));
- Endpoint_ClearIN();
+ Endpoint_ClearStatusStage();
}
break;
|