diff options
| author | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2011-09-21 06:35:28 +0000 |
|---|---|---|
| committer | Dean <Dean@d5102386-fcda-11dd-9fdb-3debd5008f28> | 2011-09-21 06:35:28 +0000 |
| commit | ffc451fbd9631b4e0a45bce36dda3e34facee2de (patch) | |
| tree | cc4e8c2d4fb4b519f80c87cc13c32cdafd4c52d8 /LUFA/Drivers/USB/Class/Host/MassStorage.c | |
| parent | 44e3311de4c0d12b228bce55edc4ceff690d4f91 (diff) | |
Add LUFA-111009-BETA tag.LUFA-111009-BETA
git-svn-id: http://lufa-lib.googlecode.com/svn/tags/LUFA-111009-BETA@1929 d5102386-fcda-11dd-9fdb-3debd5008f28
Diffstat (limited to 'LUFA/Drivers/USB/Class/Host/MassStorage.c')
| -rw-r--r-- | LUFA/Drivers/USB/Class/Host/MassStorage.c | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.c b/LUFA/Drivers/USB/Class/Host/MassStorage.c index 65ed6940..36503bf4 100644 --- a/LUFA/Drivers/USB/Class/Host/MassStorage.c +++ b/LUFA/Drivers/USB/Class/Host/MassStorage.c @@ -72,7 +72,7 @@ uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t); - if (EndpointData->EndpointAddress & ENDPOINT_DESCRIPTOR_DIR_IN) + if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN) DataINEndpoint = EndpointData; else DataOUTEndpoint = EndpointData; @@ -226,8 +226,7 @@ static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInte if (Pipe_IsStalled()) { - USB_Host_ClearPipeStall(MSInterfaceInfo->Config.DataOUTPipeNumber); - + USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress()); return PIPE_RWSTREAM_PipeStalled; } @@ -237,8 +236,7 @@ static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInte if (Pipe_IsStalled()) { - USB_Host_ClearPipeStall(MSInterfaceInfo->Config.DataINPipeNumber); - + USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress()); return PIPE_RWSTREAM_PipeStalled; } @@ -328,6 +326,8 @@ static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterf uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) { + uint8_t ErrorCode; + USB_ControlRequest = (USB_Request_Header_t) { .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE), @@ -339,7 +339,20 @@ uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) Pipe_SelectPipe(PIPE_CONTROLPIPE); - return USB_Host_SendControlRequest(NULL); + if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful) + return ErrorCode; + + Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipeNumber); + + if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful) + return ErrorCode; + + Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipeNumber); + + if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful) + return ErrorCode; + + return HOST_SENDCONTROL_Successful; } uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo, |