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windows-nt/Source/XPSP1/NT/drivers/smartcrd/sccmusbm/sccmusbm.h

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/*****************************************************************************
@doc INT EXT
******************************************************************************
* $ProjectName: $
* $ProjectRevision: $
*-----------------------------------------------------------------------------
* $Source: z:/pr/cmeu0/sw/sccmusbm.ms/rcs/sccmusbm.h $
* $Revision: 1.5 $
*-----------------------------------------------------------------------------
* $Author: WFrischauf $
*-----------------------------------------------------------------------------
* History: see EOF
*-----------------------------------------------------------------------------
*
* Copyright <EFBFBD> 2000 OMNIKEY AG
******************************************************************************/
#ifndef CMUSB_INC
#define CMUSB_INC
/*****************************************************************************
* Defines
******************************************************************************/
#define DRIVER_NAME "CMUSB"
#define SMARTCARD_POOL_TAG 'CUCS'
#include "smclib.h"
#include "pcsc_cm.h"
#define CARDMAN_USB_DEVICE_NAME L"\\Device\\CM_2020_"
#define MAXIMUM_USB_READERS 10
#define MAXIMUM_OEM_NAMES 4
#define VERSIONMAJOR_CARDMAN_USB 3
#define VERSIONMINOR_CARDMAN_USB 2
#define BUILDNUMBER_CARDMAN_USB 1
#define CM2020_VENDOR_NAME "OMNIKEY"
#define CM2020_PRODUCT_NAME "CardMan 2020"
#define ATTR_MAX_IFSD_CARDMAN_USB 35
#define ATTR_MAX_IFSD_SYNCHRON_USB 48
#define UNKNOWN 0xFFFFFFFF
#define REMOVED 0x00000001
#define INSERTED 0x00000002
#define POWERED 0x00000004
#define CMUSB_BUFFER_SIZE 300
#define CMUSB_SYNCH_BUFFER_SIZE 64
// defines for CMUSB_SetCardParameters
#define CMUSB_SMARTCARD_SYNCHRONOUS 0x80
#define CMUSB_SMARTCARD_ASYNCHRONOUS 0x00
#define CMUSB_BAUDRATE_9600 0x01
#define CMUSB_BAUDRATE_19200 0x02
//#define CMUSB_BAUDRATE_28800 0x03
#define CMUSB_BAUDRATE_38400 0x04
//#define CMUSB_BAUDRATE_57600 0x06
#define CMUSB_BAUDRATE_76800 0x08
#define CMUSB_BAUDRATE_115200 0x0C
#define CMUSB_FREQUENCY_3_72MHZ 0x00
#define CMUSB_FREQUENCY_5_12MHZ 0x10
#define CMUSB_ODD_PARITY 0x80
#define CMUSB_EVEN_PARITY 0x00
#define SMARTCARD_COLD_RESET 0x00
#define SMARTCARD_WARM_RESET 0x01
#define DEFAULT_TIMEOUT_P1 1000
// own IOCTLs
//#define CMUSB_IOCTL_CR80S_SAMOS_SET_HIGH_SPEED SCARD_CTL_CODE (3000)
//#define CMUSB_IOCTL_GET_FW_VERSION SCARD_CTL_CODE (3001)
// #define CMUSB_IOCTL_SPE_SECURE_PIN_ENTRY SCARD_CTL_CODE (0x3102)
//#define CMUSB_IOCTL_IS_SPE_SUPPORTED SCARD_CTL_CODE (3003)
//#define CMUSB_IOCTL_READ_DEVICE_DESCRIPTION SCARD_CTL_CODE (3004)
//#define CMUSB_IOCTL_SET_SYNC_PARAMETERS SCARD_CTL_CODE (3010)
//#define CMUSB_IOCTL_2WBP_RESET_CARD SCARD_CTL_CODE (3011)
//#define CMUSB_IOCTL_2WBP_TRANSFER SCARD_CTL_CODE (3012)
//#define CMUSB_IOCTL_3WBP_TRANSFER SCARD_CTL_CODE (3013)
//#define CMUSB_IOCTL_SYNC_CARD_POWERON SCARD_CTL_CODE (3014)
#define SLE4442_WRITE 0x38 /* write without protect bit */
#define SLE4442_WRITE_PROT_MEM 0x3C /* write protection memory */
#define SLE4442_READ 0x30 /* read without protect bit */
#define SLE4442_READ_PROT_MEM 0x34 /* read protection memory */
#define SLE4442_READ_SEC_MEM 0x31 /* read security memory */
#define SLE4442_COMPARE_PIN 0x33 /* compare one PIN byte */
#define SLE4442_UPDATE_SEC_MEM 0x39 /* update security memory */
#define SLE4428_WRITE 0x33 /* write without protect bit */
#define SLE4428_WRITE_PROT 0x31 /* write with protect bit */
#define SLE4428_READ 0x0E /* read without protect bit */
#define SLE4428_READ_PROT 0x0C /* read with protect bit */
#define SLE4428_COMPARE 0x30 /* compare and write prot. bit */
#define SLE4428_SET_COUNTER 0xF2 /* write error counter */
#define SLE4428_COMPARE_PIN 0xCD /* compare one PIN byte */
#if DBG
static const PCHAR szIrpMajFuncDesc[] =
{ // note this depends on corresponding values to the indexes in wdm.h
"IRP_MJ_CREATE",
"IRP_MJ_CREATE_NAMED_PIPE",
"IRP_MJ_CLOSE",
"IRP_MJ_READ",
"IRP_MJ_WRITE",
"IRP_MJ_QUERY_INFORMATION",
"IRP_MJ_SET_INFORMATION",
"IRP_MJ_QUERY_EA",
"IRP_MJ_SET_EA",
"IRP_MJ_FLUSH_BUFFERS",
"IRP_MJ_QUERY_VOLUME_INFORMATION",
"IRP_MJ_SET_VOLUME_INFORMATION",
"IRP_MJ_DIRECTORY_CONTROL",
"IRP_MJ_FILE_SYSTEM_CONTROL",
"IRP_MJ_DEVICE_CONTROL",
"IRP_MJ_INTERNAL_DEVICE_CONTROL",
"IRP_MJ_SHUTDOWN",
"IRP_MJ_LOCK_CONTROL",
"IRP_MJ_CLEANUP",
"IRP_MJ_CREATE_MAILSLOT",
"IRP_MJ_QUERY_SECURITY",
"IRP_MJ_SET_SECURITY",
"IRP_MJ_POWER",
"IRP_MJ_SYSTEM_CONTROL",
"IRP_MJ_DEVICE_CHANGE",
"IRP_MJ_QUERY_QUOTA",
"IRP_MJ_SET_QUOTA",
"IRP_MJ_PNP"
};
//IRP_MJ_MAXIMUM_FUNCTION defined in wdm.h
static const PCHAR szPnpMnFuncDesc[] =
{ // note this depends on corresponding values to the indexes in wdm.h
"IRP_MN_START_DEVICE",
"IRP_MN_QUERY_REMOVE_DEVICE",
"IRP_MN_REMOVE_DEVICE",
"IRP_MN_CANCEL_REMOVE_DEVICE",
"IRP_MN_STOP_DEVICE",
"IRP_MN_QUERY_STOP_DEVICE",
"IRP_MN_CANCEL_STOP_DEVICE",
"IRP_MN_QUERY_DEVICE_RELATIONS",
"IRP_MN_QUERY_INTERFACE",
"IRP_MN_QUERY_CAPABILITIES",
"IRP_MN_QUERY_RESOURCES",
"IRP_MN_QUERY_RESOURCE_REQUIREMENTS",
"IRP_MN_QUERY_DEVICE_TEXT",
"IRP_MN_FILTER_RESOURCE_REQUIREMENTS",
"IRP_MN_READ_CONFIG",
"IRP_MN_WRITE_CONFIG",
"IRP_MN_EJECT",
"IRP_MN_SET_LOCK",
"IRP_MN_QUERY_ID",
"IRP_MN_QUERY_PNP_DEVICE_STATE",
"IRP_MN_QUERY_BUS_INFORMATION",
"IRP_MN_PAGING_NOTIFICATION"
};
#define IRP_PNP_MN_FUNCMAX IRP_MN_PAGING_NOTIFICATION
static const PCHAR szSystemPowerState[] =
{
"PowerSystemUnspecified",
"PowerSystemWorking",
"PowerSystemSleeping1",
"PowerSystemSleeping2",
"PowerSystemSleeping3",
"PowerSystemHibernate",
"PowerSystemShutdown",
"PowerSystemMaximum"
};
static const PCHAR szDevicePowerState[] =
{
"PowerDeviceUnspecified",
"PowerDeviceD0",
"PowerDeviceD1",
"PowerDeviceD2",
"PowerDeviceD3",
"PowerDeviceMaximum"
};
#define CMUSB_ASSERT( cond ) ASSERT( cond )
#define CMUSB_StringForDevState( devState ) szDevicePowerState[ devState ]
#define CMUSB_StringForSysState( sysState ) szSystemPowerState[ sysState ]
#define CMUSB_StringForPnpMnFunc( mnfunc ) szPnpMnFuncDesc[ mnfunc ]
#define CMUSB_StringForIrpMjFunc( mjfunc ) szIrpMajFuncDesc[ mjfunc ]
#else // if not DBG
// dummy definitions that go away in the retail build
#define CMUSB_ASSERT( cond )
#define CMUSB_StringForDevState( devState )
#define CMUSB_StringForSysState( sysState )
#define CMUSB_StringForPnpMnFunc( mnfunc )
#define CMUSB_StringForIrpMjFunc( mjfunc )
#endif //DBG
/*****************************************************************************
* Types, Structures
******************************************************************************/
// used to track driver-generated io irps for staged read/write processing
typedef struct _CMUSB_RW_CONTEXT
{
PURB Urb;
PDEVICE_OBJECT DeviceObject;
PIRP Irp;
} CMUSB_RW_CONTEXT, *PCMUSB_RW_CONTEXT;
typedef struct _CARD_PARAMETERS
{
UCHAR bCardType;
UCHAR bBaudRate;
UCHAR bStopBits;
} CARD_PARAMETERS, *PCARD_PARAMETERS;
//
// A structure representing the instance information associated with
// this particular device.
//
typedef struct _DEVICE_EXTENSION
{
//
// The dos device name of our smart card reader
//
UNICODE_STRING DosDeviceName;
// The pnp device name of our smart card reader
UNICODE_STRING PnPDeviceName;
// Our smart card extension
SMARTCARD_EXTENSION SmartcardExtension;
// The current number of io-requests
LONG IoCount;
ULONG DeviceInstance;
KSPIN_LOCK SpinLock;
// Device object we call when submitting Urbs
PDEVICE_OBJECT TopOfStackDeviceObject;
// The bus driver object
PDEVICE_OBJECT PhysicalDeviceObject;
DEVICE_POWER_STATE CurrentDevicePowerState;
// USB configuration handle and ptr for the configuration the
// device is currently in
USBD_CONFIGURATION_HANDLE UsbConfigurationHandle;
PUSB_CONFIGURATION_DESCRIPTOR UsbConfigurationDescriptor;
// ptr to the USB device descriptor
// for this device
PUSB_DEVICE_DESCRIPTOR UsbDeviceDescriptor;
// we support one interface
// this is a copy of the info structure
// returned from select_configuration or
// select_interface
PUSBD_INTERFACE_INFORMATION UsbInterface;
//Bus drivers set the appropriate values in this structure in response
//to an IRP_MN_QUERY_CAPABILITIES IRP. Function and filter drivers might
//alter the capabilities set by the bus driver.
DEVICE_CAPABILITIES DeviceCapabilities;
// used to save the currently-being-handled system-requested power irp request
PIRP PowerIrp;
// Used to signal that update thread can run
KEVENT CanRunUpdateThread;
// Blocks IOCtls during hibernate mode
KEVENT ReaderEnabled;
// set when PendingIoCount goes to 0; flags device can be removed
KEVENT RemoveEvent;
// set when PendingIoCount goes to 1 ( 1st increment was on add device )
// this indicates no IO requests outstanding, either user, system, or self-staged
KEVENT NoPendingIoEvent;
// set to signal driver-generated power request is finished
KEVENT SelfRequestedPowerIrpEvent;
KEVENT ReadP1Completed;
// incremented when device is added and any IO request is received;
// decremented when any io request is completed or passed on, and when device is removed
ULONG PendingIoCount;
// Name buffer for our named Functional device object link
// The name is generated based on the driver's class GUID
WCHAR DeviceLinkNameBuffer[ MAXIMUM_FILENAME_LENGTH ]; // MAXIMUM_FILENAME_LENGTH defined in wdm.h
//device is opened by application (ScardSrv, CT-API)
LONG lOpenCount;
// flag set when processing IRP_MN_REMOVE_DEVICE
BOOLEAN DeviceRemoved;
// flag set when processing IRP_MN_SURPRISE_REMOVAL
BOOLEAN DeviceSurpriseRemoval;
// flag set when driver has answered success to IRP_MN_QUERY_REMOVE_DEVICE
BOOLEAN RemoveDeviceRequested;
// flag set when driver has answered success to IRP_MN_QUERY_STOP_DEVICE
BOOLEAN StopDeviceRequested;
// flag set when device has been successfully started
BOOLEAN DeviceStarted;
// flag set when IRP_MN_WAIT_WAKE is received and we're in a power state
// where we can signal a wait
BOOLEAN EnabledForWakeup;
// used to flag that we're currently handling a self-generated power request
BOOLEAN SelfPowerIrp;
BOOLEAN fPnPResourceManager;
// default power state to power down to on self-suspend
ULONG PowerDownLevel;
} DEVICE_EXTENSION, *PDEVICE_EXTENSION;
//
// Define the reader specific portion of the smart card extension
//
typedef struct _READER_EXTENSION
{
KTIMER WaitTimer;
KTIMER P1Timer;
// at least one info byte must be received within this timeout
ULONG ulTimeoutP1;
ULONG ulDeviceInstance;
ULONG ulOemNameIndex;
ULONG ulOemDeviceInstance;
UCHAR T0ReadBuffer [520];
LONG T0ReadBuffer_OffsetLastByte;
LONG T0ReadBuffer_OffsetLastByteRead;
// Flag that indicates that the caller requests a power-down or a reset
BOOLEAN PowerRequest;
// Saved card state for hibernation/sleeping modes.
BOOLEAN CardPresent;
// Current reader power state.
//READER_POWER_STATE ReaderPowerState;
CARD_PARAMETERS CardParameters;
BOOLEAN TimeToTerminateThread;
BOOLEAN fThreadTerminated;
KMUTEX CardManIOMutex;
// Handle of the UpdateCurrentState thread
PVOID ThreadObjectPointer;
ULONG ulOldCardState;
ULONG ulNewCardState;
BOOLEAN fRawModeNecessary;
ULONG ulFWVersion;
BOOLEAN fSPESupported;
BOOLEAN fInverseAtr;
UCHAR abDeviceDescription[42];
BOOLEAN fP1Stalled;
} READER_EXTENSION, *PREADER_EXTENSION;
/*****************************************************************************
* Function Prototypes
******************************************************************************/
NTSTATUS CMUSB_ResetT0ReadBuffer (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS CMUSB_AbortPipes (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_AsyncReadWrite_Complete (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp,
IN PVOID Context
);
PURB CMUSB_BuildAsyncRequest (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp,
IN PUSBD_PIPE_INFORMATION pipeInformation
);
NTSTATUS CMUSB_CallUSBD (
IN PDEVICE_OBJECT DeviceObject,
IN PURB Urb
);
BOOLEAN CMUSB_CanAcceptIoRequests (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_CancelCardTracking (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp
);
NTSTATUS CMUSB_CardPower (
IN PSMARTCARD_EXTENSION pSmartcardExtension
);
NTSTATUS CMUSB_CardTracking (
PSMARTCARD_EXTENSION SmartcardExtension
);
NTSTATUS CMUSB_Cleanup (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp
);
VOID CMUSB_CompleteCardTracking (
IN PSMARTCARD_EXTENSION SmartcardExtension
);
NTSTATUS CMUSB_ConfigureDevice (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_CreateClose (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp
);
NTSTATUS CMUSB_CreateDeviceObject(
IN PDRIVER_OBJECT DriverObject,
IN PDEVICE_OBJECT PhysicalDeviceObject,
IN PDEVICE_OBJECT *DeviceObject
);
VOID CMUSB_DecrementIoCount (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_GetFWVersion (
IN PSMARTCARD_EXTENSION smartcardExtension
);
VOID CMUSB_IncrementIoCount (
IN PDEVICE_OBJECT DeviceObject
);
VOID CMUSB_InitializeSmartcardExtension (
IN PSMARTCARD_EXTENSION pSmartcardExtension
) ;
VOID CMUSB_InverseBuffer (
IN PUCHAR pbBuffer,
IN ULONG ulBufferSize
) ;
NTSTATUS CMUSB_IoCtlVendor (
PSMARTCARD_EXTENSION SmartcardExtension
);
NTSTATUS CMUSB_IrpCompletionRoutine (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp,
IN PVOID Context
);
NTSTATUS CMUSB_IsSPESupported (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS CMUSB_PnPAddDevice (
IN PDRIVER_OBJECT DriverObject,
IN PDEVICE_OBJECT PhysicalDeviceObject
);
NTSTATUS CMUSB_PoSelfRequestCompletion (
IN PDEVICE_OBJECT DeviceObject,
IN UCHAR MinorFunction,
IN POWER_STATE PowerState,
IN PVOID Context,
IN PIO_STATUS_BLOCK IoStatus
);
NTSTATUS CMUSB_PoRequestCompletion(
IN PDEVICE_OBJECT DeviceObject,
IN UCHAR MinorFunction,
IN POWER_STATE PowerState,
IN PVOID Context,
IN PIO_STATUS_BLOCK IoStatus
);
NTSTATUS CMUSB_PowerIrp_Complete (
IN PDEVICE_OBJECT NullDeviceObject,
IN PIRP Irp,
IN PVOID Context
);
NTSTATUS CMUSB_PowerOffCard (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS CMUSB_PowerOnCard (
IN PSMARTCARD_EXTENSION smartcardExtension,
IN PUCHAR pbATR,
OUT PULONG pulATRLength
);
NTSTATUS CMUSB_ProcessIOCTL (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp
);
NTSTATUS CMUSB_ProcessPowerIrp (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp
);
NTSTATUS CMUSB_ProcessPnPIrp (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp
);
NTSTATUS CMUSB_ProcessSysControlIrp (
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp
);
NTSTATUS CMUSB_ReadT0 (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS CMUSB_ReadP1 (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_ReadP1_T0 (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_ReadP0 (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_ReadStateAfterP1Stalled(
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_ResetPipe(
IN PDEVICE_OBJECT DeviceObject,
IN PUSBD_PIPE_INFORMATION PipeInfo
);
NTSTATUS CMUSB_QueryCapabilities (
IN PDEVICE_OBJECT DeviceObject,
IN PDEVICE_CAPABILITIES DeviceCapabilities
);
NTSTATUS CMUSB_ReadDeviceDescription (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS CMUSB_RemoveDevice (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_SelfSuspendOrActivate (
IN PDEVICE_OBJECT DeviceObject,
IN BOOLEAN fSuspend
);
NTSTATUS CMUSB_SelectInterface (
IN PDEVICE_OBJECT DeviceObject,
IN PUSB_CONFIGURATION_DESCRIPTOR ConfigurationDescriptor
);
NTSTATUS CMUSB_SelfRequestPowerIrp (
IN PDEVICE_OBJECT DeviceObject,
IN POWER_STATE PowerState
);
BOOLEAN CMUSB_SetDevicePowerState (
IN PDEVICE_OBJECT DeviceObject,
IN DEVICE_POWER_STATE DeviceState
);
NTSTATUS CMUSB_SetCardParameters (
IN PDEVICE_OBJECT DeviceObject,
IN UCHAR bCardType,
IN UCHAR bBaudRate,
IN UCHAR bStopBits
);
NTSTATUS CMUSB_SetHighSpeed_CR80S_SAMOS (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS CMUSB_SetProtocol (
PSMARTCARD_EXTENSION pSmartcardExtension
);
NTSTATUS CMUSB_SetReader_9600Baud (
IN PSMARTCARD_EXTENSION SmartcardExtension
);
NTSTATUS CMUSB_SetReader_38400Baud (
IN PSMARTCARD_EXTENSION SmartcardExtension
);
NTSTATUS CMUSB_SetVendorAndIfdName(
IN PDEVICE_OBJECT PhysicalDeviceObject,
IN PSMARTCARD_EXTENSION SmartcardExtension
);
NTSTATUS CMUSB_StartCardTracking (
IN PDEVICE_OBJECT deviceObject
);
NTSTATUS CMUSB_StartDevice (
IN PDEVICE_OBJECT DeviceObject
);
VOID CMUSB_StopCardTracking (
IN PDEVICE_OBJECT deviceObject
);
NTSTATUS CMUSB_StopDevice (
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_Transmit (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS CMUSB_TransmitT0 (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS CMUSB_TransmitT1 (
IN PSMARTCARD_EXTENSION smartcardExtension
);
VOID CMUSB_Unload (
IN PDRIVER_OBJECT DriverObject
);
VOID CMUSB_UpdateCurrentStateThread (
IN PVOID Context
);
NTSTATUS CMUSB_UpdateCurrentState(
IN PDEVICE_OBJECT DeviceObject
);
NTSTATUS CMUSB_Wait (
IN ULONG ulMilliseconds
);
NTSTATUS CMUSB_WriteP0 (
IN PDEVICE_OBJECT DeviceObject,
IN UCHAR bRequest,
IN UCHAR bValueLo,
IN UCHAR bValueHi,
IN UCHAR bIndexLo,
IN UCHAR bIndexHi
);
VOID CMUSB_CheckAtrModified (
IN OUT PUCHAR pbBuffer,
IN ULONG ulBufferSize
);
// ----------------------------------------------------------------
// SYNCHRONOUS SMART CARDS
// ----------------------------------------------------------------
NTSTATUS
CMUSB_PowerOnSynchronousCard (
IN PSMARTCARD_EXTENSION smartcardExtension,
IN PUCHAR pbATR,
OUT PULONG pulATRLength
);
NTSTATUS
CMUSB_Transmit2WBP (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS
CMUSB_Transmit3WBP (
IN PSMARTCARD_EXTENSION smartcardExtension
);
NTSTATUS
CMUSB_SendCommand2WBP (
IN PSMARTCARD_EXTENSION smartcardExtension,
IN PUCHAR pbCommandData
);
NTSTATUS
CMUSB_SendCommand3WBP (
IN PSMARTCARD_EXTENSION smartcardExtension,
IN PUCHAR pbCommandData
);
__inline UCHAR
CMUSB_CalcSynchControl (
IN UCHAR bStateReset1, //0 -> low
IN UCHAR bStateClock1, //0 -> low
IN UCHAR bStateDirection1, //0 -> from card to pc
IN UCHAR bStateIO1, //0 -> low
IN UCHAR bStateReset2, //0 -> low
IN UCHAR bStateClock2, //0 -> low
IN UCHAR bStateDirection2, //0 -> from card to pc
IN UCHAR bStateIO2 //0 -> low
)
{
return((UCHAR)( ((bStateReset1==0)?0:128) + ((bStateClock1==0)?0:64) +
((bStateDirection1==0)?0:32) + ((bStateIO1==0)?0:16) +
((bStateReset2==0)?0:8) + ((bStateClock2==0)?0:4) +
((bStateDirection2==0)?0:2) + ((bStateIO2==0)?0:1) ));
};
#endif // CMUSBM_INC
/*****************************************************************************
* History:
* $Log: sccmusbm.h $
* Revision 1.5 2000/09/25 13:38:21 WFrischauf
* No comment given
*
* Revision 1.4 2000/08/16 14:35:02 WFrischauf
* No comment given
*
* Revision 1.3 2000/07/24 11:34:57 WFrischauf
* No comment given
*
* Revision 1.1 2000/07/20 11:50:13 WFrischauf
* No comment given
*
*
******************************************************************************/
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