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Fix Mass Storage Host Class driver GetMaxLUN command - incorrect function return codes used in comparison to check for success.

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Add HID Host Class driver functions to set the report protocol, add more class driver documentation.
This commit is contained in:
Dean Camera
2009-09-17 13:12:21 +00:00
parent eaa914a4e4
commit 7c6b2019a3
10 changed files with 134 additions and 20 deletions
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16
LUFA/Drivers/USB/Class/Host/MassStorage.c
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@@ -274,8 +274,10 @@ static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* MSInterfaceInf
if ((ErrorCode = Pipe_Read_Stream_LE(SCSICommandStatus, sizeof(MS_CommandStatusWrapper_t),
NO_STREAM_CALLBACK)) != PIPE_RWSTREAM_NoError)
return ErrorCode;
{
return ErrorCode;
}
Pipe_ClearIN();
Pipe_Freeze();
@@ -322,14 +324,10 @@ uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t* Max
Pipe_SelectPipe(PIPE_CONTROLPIPE);
if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) == HOST_SENDCONTROL_SetupStalled)
{
Pipe_ClearStall();
*MaxLUNIndex = 0;
}
if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) != HOST_SENDCONTROL_Successful)
*MaxLUNIndex = 0;
return HOST_SENDCONTROL_SetupStalled;
return ErrorCode;
}
uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t LUNIndex, SCSI_Inquiry_Response_t* InquiryData)