Sample Code
Windows Driver Samples/ PCMCIA Smart Card Driver/ C++/ pscr/ pscrrdwr.h/
/*++
Copyright (c) 1997 - 1999 SCM Microsystems, Inc.
Module Name:
PscrRdWr.h
Abstract:
Constants & access function prototypes for SCM PSCR smartcard reader
Author:
Andreas Straub
Notes:
The file pscrrdwr.h was reviewed by LCA in June 2011 and per license is
acceptable for Microsoft use under Dealpoint ID 178449.
Revision History:
Andreas Straub 7/16/1997 Initial Version
--*/
#if !defined( __PSCR_RDWR_H__ )
#define __PSCR_RDWR_H__
#pragma pack( 1 )
//
// The usage of the PSCR_REGISTERS struct is a little bit tricky:
// We set the address of that stucture to the IO Base Port, then
// the other reg's can accessed by their address.
// p.E. &PscrRegs = 0x320 --> &PscrRegs->CmdStatusReg = 0x321...
//
typedef struct _PSCR_REGISTERS {
UCHAR DataReg;
UCHAR CmdStatusReg;
UCHAR SizeLSReg;
UCHAR SizeMSReg;
} PSCR_REGISTERS, *PPSCR_REGISTERS;
#define SIZEOF_PSCR_REGISTERS ( sizeof( PSCR_REGISTERS )
#pragma pack()
typedef enum _READER_POWER_STATE {
PowerReaderUnspecified = 0,
PowerReaderWorking,
PowerReaderOff
} READER_POWER_STATE, *PREADER_POWER_STATE;
typedef void ( *PTRACKING_COMPLETION )( PVOID TrackingContext, UCHAR Status, BOOLEAN Wakeup );
#define MAX_DATARATES 4
typedef struct _READER_EXTENSION {
// I/O address where the reader is configured.
PPSCR_REGISTERS IOBase;
ULONG IOWindow;
ULONG MaxIFSD;
// IRQ assigned by the system
ULONG CurrentIRQ;
//
// limit for read timeout. the absolute timeout limit is
// MaxRetries * DELAY_PSCR_WAIT
//
ULONG MaxRetries;
// Source/Destination byte always used by the PCMCIA (PC Card) reader.
UCHAR Device;
// Software revision ID of the SwapSmart firmware.
UCHAR FirmwareMajor, FirmwareMinor, UpdateKey;
//
// Interrupt status; the flag is raised if an freeze event was detected
// and cleared if the interface was cleared (int service routine or
// PscrRead)
//
BOOLEAN FreezePending;
//
// Selected file in the reader file system; the flag is raised if the
// ICC1 status file was selected & is cleared if any generic ioctl was
// issued (in this case another file may be selected)
//
BOOLEAN StatusFileSelected;
// used to cancel a read request
BOOLEAN RequestPending;
// set TRUE if an interrupt is sending, but the reader is busy
BOOLEAN RequestInterrupt;
BOOLEAN InvalidStatus;
BOOLEAN CardPresent;
// Current reader power state.
READER_POWER_STATE ReaderPowerState;
PTRACKING_COMPLETION CompletionRoutine;
PVOID TrackingContext;
ULONG dataRatesSupported[MAX_DATARATES];
} READER_EXTENSION, *PREADER_EXTENSION;
#define SIZEOF_READER_EXTENSION ( sizeof( READER_EXTENSION ))
//
// Constants -----------------------------------------------------------------
//
#define PSCR_ID_STRING "SCM SwapSmart 2."
#define TLV_BUFFER_SIZE 0x20
#define ATR_SIZE 0x40 // TS + 32 + SW + PROLOGUE + EPILOGUE...
#define PSCR_MAX_RETRIES 1000
#define CLEAR_BIT 0x00
#define DEFAULT_WAIT_TIME 0x01
#define PSCR_PROLOGUE_LENGTH 0x03
#define PSCR_EXT_PROLOGUE_LENGTH 0x05
#define PSCR_STATUS_LENGTH 0x02
#define PSCR_LRC_LENGTH 0x01
#define PSCR_CRC_LENGTH 0x02
#define PSCR_EPILOGUE_LENGTH PSCR_LRC_LENGTH
#define PCB_DEFAULT 0x00
#define MAX_T1_BLOCK_SIZE 270
//
// data buffer idx
//
#define PSCR_NAD 0x00
#define PSCR_PCB 0x01
#define PSCR_LEN 0x02
#define PSCR_INF 0x03
#define PSCR_APDU PSCR_INF
//
// device identifier for reset, deactivate
//
#define DEVICE_READER 0x00
#define DEVICE_ICC1 0x01
#define DEVICE_ICC2 0x02
//
// NAD's
//
#define NAD_TO_ICC1 0x02
#define NAD_TO_ICC2 0x42
#define NAD_TO_PSCR 0x12
#define REMOTE_NAD_TO_ICC1 0x03
#define REMOTE_NAD_TO_ICC2 0x43
#define REMOTE_NAD_TO_PSCR 0x13
//
// PSCR Commands
//
#define CLA_SET_INTERFACE_PARAM 0x80
#define CLA_FREEZE 0x80
#define CLA_RESET 0x20
#define CLA_DEACTIVATE 0x20
#define CLA_SELECT_FILE 0x00
#define CLA_READ_BINARY 0x00
#define CLA_WRITE_BINARY 0x00
#define CLA_VERIFY 0x00
#define CLA_WARM_RESET 0x20
#define CLA_SOFTWARE_UPDATE 0x80
#define CLA_SET_MODE 0x80
#define INS_SET_INTERFACE_PARAM 0x60
#define INS_FREEZE 0x70
#define INS_RESET 0x10
#define INS_DEACTIVATE 0x14
#define INS_SELECT_FILE 0xA4
#define INS_READ_BINARY 0xB0
#define INS_WRITE_BINARY 0xD0
#define INS_VERIFY 0x20
#define INS_WARM_RESET 0x1F
#define INS_SOFTWARE_UPDATE 0xFF
#define INS_SET_MODE 0x61
//
// Status Read Only Register
//
#define PSCR_DATA_AVAIL_BIT 0x80
#define PSCR_FREE_BIT 0x40
#define PSCR_WRITE_ERROR_BIT 0x02
#define PSCR_READ_ERROR_BIT 0x01
//
// Command Write Only Register...
//
#define PSCR_RESET_BIT 0x08
#define PSCR_SIZE_READ_BIT 0x04
#define PSCR_SIZE_WRITE_BIT 0x02
#define PSCR_HOST_CONTROL_BIT 0x01
//
// Tags...
//
#define TAG_MODULE 0x02
#define TAG_MEMORY_SIZE 0x03
#define TAG_UPDATE_KEY 0x08
#define TAG_SOFTWARE_REV 0x0F
#define TAG_BLOCK_COMP_OPTION 0x13
#define TAG_READER_MECH_OPTIONS 0x20
#define TAG_READER_STATUS 0x21
#define TAG_ICC_PROTOCOLS 0x22
#define TAG_BI 0x23
#define TAG_FI 0x24
#define TAG_PTS_PARAM 0x25
#define TAG_PROTOCOL_STATUS 0x26
#define TAG_SET_NULL_BYTES 0x2d
#define TAG_FREEZE_EVENTS 0x30
#define TAG_BIT_LENGTH 0x40
#define TAG_CGT 0x41
#define TAG_BWT 0x42
#define TAG_CWT 0x43
#define TAG_PROTOCOL_PARAM 0x44
//
// card power definitions ( Tag 0x21 )
//
#define PSCR_ICC_ABSENT 0x00
#define PSCR_ICC_PRESENT 0x01
#define PSCR_ICC_POWERED 0x02
#define PSCR_ICC_IN_TRANSP_MODE 0xA0
#define PSCR_ICC_UNKNOWN 0xFF
//
// protocol definitions ( Tag 0x22 )
//
#define PSCR_PROTOCOL_UNDEFINED 0x00
#define PSCR_PROTOCOL_T0 0x01
#define PSCR_PROTOCOL_T1 0x02
#define PSCR_PROTOCOL_T14 0x03
#define PSCR_PROTOCOL_I2C 0x80
#define PSCR_PROTOCOL_3WIRE 0x81
#define PSCR_PROTOCOL_2WIRE 0x81
#define WTX_REQUEST 0xC3
#define WTX_REPLY 0xE3
//
// File ID's
//
#define FILE_MASTER 0x3F00
#define FILE_PSCR_CONFIG 0x0020
#define FILE_PSCR_DIR 0x7F60
#define FILE_PSCR_DIR_CONFIG 0x6020
#define FILE_PSCR_DIR_STATUS 0x6021
#define FILE_PSCR_DIR_FREEZE_CONFIG 0x6030
#define FILE_PSCR_DIR_FREEZE_STATUS 0x6031
#define FILE_ICC1_DIR 0x7F70
#define FILE_ICC1_DIR_CONFIG 0x7020
#define FILE_ICC1_DIR_STATUS 0x7021
#define FILE_ICC2_DIR_CONFIG 0x7120
#define FILE_ICC2_DIR_STATUS 0x7121
//
// Status Word Definitions
//
#define PSCR_SW_COMMAND_FAIL 0x6985
#define PSCR_SW_INVALID_PARAM 0x6A80
#define PSCR_SW_INCONSISTENT_DATA 0x6A85
#define PSCR_SW_NO_PROTOCOL_SUPPORT 0x62A3
#define PSCR_SW_SYNC_ATR_SUCCESS 0x9000
#define PSCR_SW_ASYNC_ATR_SUCCESS 0x9001
#define PSCR_SW_NO_PROTOCOL 0x62A5
#define PSCR_SW_NO_ATR 0x62A6
#define PSCR_SW_NO_ATR_OR_PROTOCOL 0x62A7
#define PSCR_SW_NO_ICC 0x64A1
#define PSCR_SW_ICC_NOT_ACTIVE 0x64A2
#define PSCR_SW_NON_SUPPORTED_PROTOCOL 0x64A3
#define PSCR_SW_PROTOCOL_ERROR 0x64A8
#define PSCR_SW_NO_ATR_OR_PROTOCOL2 0x64A7
#define PSCR_SW_FILE_NOT_FOUND 0x6A82
#define PSCR_SW_FILE_NO_ACCEPPTED_AUTH 0x6982
#define PSCR_SW_FILE_NO_ACCESS 0x6985
#define PSCR_SW_FILE_BAD_OFFSET 0x6B00
#define PSCR_SW_END_OF_FILE_READ 0x6282
#define PSCR_SW_END_OF_FILE_WRITE 0x6301
#define PSCR_SW_WRITE_FILE_FAIL 0x6500
#define PSCR_SW_NO_PASSWORD 0x6200
#define PSCR_SW_WRONG_PASSWORD 0x6300
#define PSCR_SW_VERIFY_COUNTER_FAIL 0x6983
#define PSCR_SW_NO_REF_DATA 0x6A88
#define PSCR_SW_FLASH_MEM_ERROR 0x6481
#define PSCR_SW_FLASH_MEM_ERR2 0x6581
#define PSCR_SW_WRONG_LENGTH 0x6700
#define PSCR_SW_UNKNOWN_ICC_ERROR 0x64A0
#define PSCR_SW_UNKNOWN_PROTOCOL_ERROR 0x64A9
#define PSCR_SW_NO_PROTOCOL_SELECTED 0x64A5
#define PSCR_SW_PTS_PROTOCOL_ERROR 0x64AA
#define PSCR_SW_WTX_ERROR 0x64AB
#define PSCR_SW_WTX_ERR2 0x65AB
#define PSCR_SW_INVALID_SOURCE_ADDR 0x6F82
//
// Prototypes for access functions -------------------------------------------
//
VOID
PscrFlushInterface(
PREADER_EXTENSION ReaderExtension // context of call
);
NTSTATUS
PscrRead(
_In_ PREADER_EXTENSION ReaderExtension, // context of call
_Out_writes_bytes_(DataLen) PUCHAR pData, // ptr to data buffer
_In_ ULONG DataLen, // length of data
_Out_ PULONG pNBytes // number of bytes read
);
NTSTATUS
PscrReadDirect(
PREADER_EXTENSION ReaderExtension, // context of call
_Out_writes_bytes_(DataLen) PUCHAR pData, // ptr to data buffer
ULONG DataLen, // length of data
PULONG pNBytes // number of bytes read
);
NTSTATUS
PscrWrite(
PREADER_EXTENSION ReaderExtension, // context of call
PUCHAR pData, // ptr to data buffer
ULONG DataLength, // length of data
PULONG pNBytes // number of bytes written
);
NTSTATUS
PscrWriteDirect(
PREADER_EXTENSION ReaderExtension, // context of call
PUCHAR pData, // ptr to data buffer
ULONG DataLength, // length of data
PULONG pNBytes // number of bytes written
);
UCHAR
PscrCalculateLRC(
PUCHAR pData, // ptr to data buffer
USHORT DataLength // length of data
);
NTSTATUS
PscrWait(
PREADER_EXTENSION ReaderExtension, // context of call
UCHAR Mask // mask of requested bits
);
#endif // __PSCR_RDWR_H__
// ------------------------------- END OF FILE -------------------------------
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