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author | Dean Camera <[email protected]> | 2009-07-21 13:31:21 +0000 |
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committer | Dean Camera <[email protected]> | 2009-07-21 13:31:21 +0000 |
commit | e071f3897a0946c6be1e1b5e1f78eda8dcbf6fc7 (patch) | |
tree | 51ac5c80564fd76c93a357ee4d52a347384ac84b /LUFA/Drivers/USB/Class/Device/Audio.c | |
parent | 44179abcf85acb14fb3aff72ce50ae84281c0f2e (diff) | |
download | qmk_firmware-e071f3897a0946c6be1e1b5e1f78eda8dcbf6fc7.tar.gz qmk_firmware-e071f3897a0946c6be1e1b5e1f78eda8dcbf6fc7.zip |
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.
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 d117bedf68..116921e6ef 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;
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