//
// Copyright (c) Microsoft Corporation.  All rights reserved.
//
//
// Use of this source code is subject to the terms of the Microsoft end-user
// license agreement (EULA) under which you licensed this SOFTWARE PRODUCT.
// If you did not accept the terms of the EULA, you are not authorized to use
// this source code. For a copy of the EULA, please see the LICENSE.RTF on your
// install media.
//
/*++

Copyright (c) 1998 SCM Microsystems, Inc.

Module Name:

    UsbCom.h

Abstract:

    Constants & access function prototypes for USB  smartcard reader


--*/

#if !defined( __USB_COM_H__ )
#define __USB_COM_H__

//
//  Prototypes for access functions -------------------------------------------
//


NTSTATUS
UsbWriteSTCData(
    PREADER_EXTENSION   ReaderExtension,
    PUCHAR              pucData,
    ULONG               ulSize);

NTSTATUS
UsbReadSTCData(
    PREADER_EXTENSION   ReaderExtension,
    PUCHAR              pucData,
    ULONG               ulDataLen);

NTSTATUS
UsbWriteSTCRegister(
    PREADER_EXTENSION   ReaderExtension,
    UCHAR               ucAddress,
    ULONG               ulSize,
    PUCHAR              pucValue);

NTSTATUS
UsbReadSTCRegister(
    PREADER_EXTENSION   ReaderExtension,
    UCHAR               ucAddress,
    ULONG               ulSize,
    PUCHAR              pucValue);

NTSTATUS
UsbGetFirmwareRevision(
    PREADER_EXTENSION   ReaderExtension);

NTSTATUS
UsbRead(
    PREADER_EXTENSION   ReaderExtension,
    PUCHAR              pData,
    ULONG               DataLen);

NTSTATUS
UsbWrite(
    PREADER_EXTENSION   ReaderExtension,
    PUCHAR              pData,
    ULONG               DataLen);


#endif  //  __USB_COM_H__

//  ------------------------------- END OF FILE -------------------------------