?? massstorage.h
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#if 0
// --------------------------------------------------------------------
// USB Mass Storage Class
// Bulk-Only transport
// Copyright: PowerVision Technologies INC.
// Create Date: 2001/08/16
// Last modify: 2001/08/16
// --------------------------------------------------------------------
#ifndef __MSC_H_
#define __MSC_H_
// SubClass code for Mass Storage Class.
enum MassStorageSubClassCode {
RBC1240D = 1,
ATAPI = 2,
QIC_157 = 3,
UFI = 4,
SFF_8070i = 5,
SCSI = 6
};
enum MassStorageTransportProtocol {
CBI_CommandCompletion = 0,
CBI_NoCommandCompletion = 1,
Bulk_Only = 0x50
};
enum MSC_Request {
MSC_Reset = 0xFF,
MSC_GetMaxLUN = 0xFE
};
enum MSC_ProtocolState {
MSCState_Command = 0,
MSCState_Data = 1,
MSCState_Status = 2
};
enum MSC_CBStatusValue {
MSC_CommandPassed = 0,
MSC_CommandFailed = 1,
MSC_PhaseError = 2
};
enum MSC_ReturnValue {
MSC_OK = 0,
MSC_Error = 1
};
#define GetCBWDataDirection(x) ((x)&bit7)
#define GetCBWLUN(x) ((x)&0x0F)
#endif
#endif
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