ahoneybun/qmk_firmware
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Add call to MassStore_WaitForDataReceived() in MassStore_GetReturnedStatus() to ensure that the CSW has been received in the extended MSC timeout period before continuing, to prevent long processing delays from causing the MassStore_GetReturnedStatus() to early-abort.

Browse source
This commit is contained in:
Dean Camera 2009-04-05 04:05:07 +00:00
parent 58f550dfb3
commit 01d388f293
2 changed files with 6 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

4
Demos/Host/MassStorageHost/MassStoreCommands.c
View file

@ -215,6 +215,10 @@ static uint8_t MassStore_GetReturnedStatus(void)
{
uint8_t ErrorCode = PIPE_RWSTREAM_ERROR_NoError;
/* If an error in the command ocurred, abort */
if (MassStore_WaitForDataReceived() != NoError)
return;
/* Select the IN data pipe for data reception */
Pipe_SelectPipe(MASS_STORE_DATA_IN_PIPE);
Pipe_Unfreeze();