diff options
author | Dean Camera <[email protected]> | 2010-05-03 07:41:22 +0000 |
---|---|---|
committer | Dean Camera <[email protected]> | 2010-05-03 07:41:22 +0000 |
commit | eed7d4df6ae3da8616ec294d303ceea26078c707 (patch) | |
tree | 49b2ff97d0c9c97035853fd9910a3502624720bd /LUFA/Drivers/USB/LowLevel/Endpoint.c | |
parent | 5c0c0327d56cfe682913ad04eb4df5c6286d3661 (diff) | |
download | qmk_firmware-eed7d4df6ae3da8616ec294d303ceea26078c707.tar.gz qmk_firmware-eed7d4df6ae3da8616ec294d303ceea26078c707.zip |
Added new ENDPOINT_*_BusSuspended error code to the Endpoint function, so that the stream functions early-abort if the bus is suspended before or during a transfer.
Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/Endpoint.c')
-rw-r--r-- | LUFA/Drivers/USB/LowLevel/Endpoint.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.c b/LUFA/Drivers/USB/LowLevel/Endpoint.c index 81fef1c2ef..5560c8092e 100644 --- a/LUFA/Drivers/USB/LowLevel/Endpoint.c +++ b/LUFA/Drivers/USB/LowLevel/Endpoint.c @@ -120,6 +120,8 @@ uint8_t Endpoint_WaitUntilReady(void) if (USB_DeviceState == DEVICE_STATE_Unattached)
return ENDPOINT_READYWAIT_DeviceDisconnected;
+ else if (USB_DeviceState == DEVICE_STATE_Suspended)
+ return ENDPOINT_READYWAIT_BusSuspended;
else if (Endpoint_IsStalled())
return ENDPOINT_READYWAIT_EndpointStalled;
|