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Add SCSICodes.h to the Class Driver Common folder, and automatically include it in both the Host and Device Mass Storage Class drivers. Delete existing version from the ClassDriver MassStorage device demo's /Lib/ folder.

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This commit is contained in:
Dean Camera 2009-08-26 07:51:40 +00:00
parent 31d8ebebc0
commit a765f71727
7 changed files with 50 additions and 7 deletions
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44
LUFA/Drivers/USB/Class/Host/MassStorage.c
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@ -310,11 +310,53 @@ uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t* Max
return ErrorCode;
}
uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, SCSI_Inquiry_Response_t* InquiryData)
uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t LUNIndex, SCSI_Inquiry_Response_t* InquiryData)
{
if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.Active))
return HOST_SENDCONTROL_DeviceDisconnect;
uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
{
.Signature = CBW_SIGNATURE,
.Tag = MSInterfaceInfo->State.TransactionTag,
.DataTransferLength = sizeof(SCSI_Inquiry_Response_t),
.Flags = COMMAND_DIRECTION_DATA_IN,
.LUN = LUNIndex,
.SCSICommandLength = 6,
.SCSICommandData =
{
SCSI_CMD_INQUIRY,
0x00, // Reserved
0x00, // Reserved
0x00, // Reserved
sizeof(SCSI_Inquiry_Response_t), // Allocation Length
0x00 // Unused (control)
}
};
MassStore_SendCommand(MSInterfaceInfo, &SCSICommandBlock);
if ((ErrorCode = MassStore_WaitForDataReceived()) != PIPE_RWSTREAM_NoError)
{
Pipe_Freeze();
return ErrorCode;
}
if ((ErrorCode = MassStore_SendReceiveData(MSInterfaceInfo, (uint8_t*)InquiryPtr)) != PIPE_RWSTREAM_NoError)
{
Pipe_Freeze();
return ErrorCode;
}
if ((ErrorCode = MassStore_GetReturnedStatus(MSInterfaceInfo)) != PIPE_RWSTREAM_NoError)
{
Pipe_Freeze();
return ErrorCode;
}
return ErrorCode;
}
uint8_t MS_Host_TestUnitReady(USB_ClassInfo_MS_Host_t* MSInterfaceInfo, uint8_t LUNIndex, bool* DeviceReady);