bulltlp3.h

ARM9基于WINDOWSCE的BSP源代码

//
// 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.
//
/*++


Module Name:

    scrcp8t.h

Abstract:

    smartcard TLP3 serial miniport defines and structures

Author:

Revision History:

--*/


#ifndef _BULLTLP3_
#define _BULLTLP3_


#define MAXIMUM_SERIAL_READERS	4
#define SMARTCARD_READ          SCARD_CTL_CODE( 0x800)
#define SMARTCARD_WRITE         SCARD_CTL_CODE( 0x801)
#define IOCTL_INIT_COMPLETE     SCARD_CTL_CODE( 0x810 )

#define READ_INTERVAL_TIMEOUT_DEFAULT       1000
#define READ_TOTAL_TIMEOUT_CONSTANT_DEFAULT 3000

#define READ_INTERVAL_TIMEOUT_ATR           0
#define READ_TOTAL_TIMEOUT_CONSTANT_ATR     50

#define READER_CMD_POWER_DOWN   'O'
#define READER_CMD_COLD_RESET   'C'
#define READER_CMD_WARM_RESET   'W'

#ifndef REG_PATH_LEN
#define REG_PATH_LEN 256
#endif

typedef enum _READER_POWER_STATE {
    PowerReaderUnspecified = 0,
    PowerReaderWorking,
    PowerReaderOff
} READER_POWER_STATE, *PREADER_POWER_STATE;

typedef struct _SERIAL_READER_CONFIG {

	// Baud rate , line control, control char and etc.
	DCB SerialControlBlock;

	// read/write timeouts
	COMMTIMEOUTS Timeouts;           

	// Event serial reader uses to signal insert/removal
    ULONG SerialWaitMask;

} SERIAL_READER_CONFIG, *PSERIAL_READER_CONFIG;

//
// Define the reader specific portion of the smart card extension
//
typedef struct _READER_EXTENSION {

    // IoRequest to be send to serial driver
	ULONG	SerialIoControlCode;

	ULONG	CardStatus;


    // Current reader power state.
    READER_POWER_STATE ReaderPowerState;
    // following fields are specific to WinCE driver
    LONG    d_RefCount;             // count the number of references to the device
	// backgroud thread for track modem status change.
	HANDLE	hBackgroundThread;
	DWORD	dwThreadID;

    UINT	d_uReaderState;            // state of device (STATE_OPENED, STATE_CLOSED, etc
	HANDLE	hSerialPort;				// Serial Port Handle and its name.
	TCHAR	d_SerialPort[DEVNAME_LEN];
    TCHAR	d_ActivePath[REG_PATH_LEN];            // registry path to active device


} READER_EXTENSION, *PREADER_EXTENSION;


  #define  PL131_STATE_NOCARD	0                 /*driver disabled*/
  #define  PL131_STATE_ACTIVECARD		1                   /*no card currently inserted*/
 #define   PL131_STATE_INACTIVECARD 2             /*card not active*/
  #define  PL131_STATE_WAITATR  	3                  /*wait for ATR sequence to start*/
  #define  PL131_STATE_READATR		4                  /*wait for ATR sequence to end*/
 #define   PL131_STATE_READY		5                   /*card ready for action*/
     
#define READER_EXTENSION(member) (SmartcardExtension->ReaderExtension->member)

//
// Prototypes
//
NTSTATUS
TLP3ReaderPower(   PSMARTCARD_EXTENSION SmartcardExtension );

NTSTATUS
TLP3SetProtocol(  PSMARTCARD_EXTENSION SmartcardExtension );


NTSTATUS
TLP3TransmitT0( PSMARTCARD_EXTENSION SmartcardExtension );

NTSTATUS
TLP3Transmit( PSMARTCARD_EXTENSION SmartcardExtension );

NTSTATUS
TLP3CardTracking( PSMARTCARD_EXTENSION SmartcardExtension );

NTSTATUS
TLP3VendorIoctl( PSMARTCARD_EXTENSION SmartcardExtension  );

void POWERDOWN();
#endif