btdriverstreamioctlcodes.h

Windows CE操作系统中适用的蓝牙驱动程序

//
// 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.
//
#ifndef __BTDRIVERSTREAMIOCTLCODES__
#define __BTDRIVERSTREAMIOCTLCODES__


//Added by DJ for events
#define WRITE_TIMEOUT	3000 //3 Secs
#define READ_TIMEOUT	3000 //3 Secs
#define SAMPLE_WRITE_EVENT	TEXT("SampleWriteEvent")
#define SAMPLE_READ_EVENT	TEXT("SampleReadEvent")
//Added by DJ for events ends

////////////////////////////////////////////////////////////////////////
// Compatibility defs so that user applications may include this file
#if defined (OSBUILD)
#include <winioctl.h>
#else
#ifndef CTL_CODE

	#define DEVICE_TYPE DWORD

	#define FILE_DEVICE_BEEP                0x00000001
	#define FILE_DEVICE_CD_ROM              0x00000002
	#define FILE_DEVICE_CD_ROM_FILE_SYSTEM  0x00000003
	#define FILE_DEVICE_CONTROLLER          0x00000004
	#define FILE_DEVICE_DATALINK            0x00000005
	#define FILE_DEVICE_DFS                 0x00000006
	#define FILE_DEVICE_DISK                0x00000007
	#define FILE_DEVICE_DISK_FILE_SYSTEM    0x00000008
	#define FILE_DEVICE_FILE_SYSTEM         0x00000009
	#define FILE_DEVICE_INPORT_PORT         0x0000000a
	#define FILE_DEVICE_KEYBOARD            0x0000000b
	#define FILE_DEVICE_MAILSLOT            0x0000000c
	#define FILE_DEVICE_MIDI_IN             0x0000000d
	#define FILE_DEVICE_MIDI_OUT            0x0000000e
	#define FILE_DEVICE_MOUSE               0x0000000f
	#define FILE_DEVICE_MULTI_UNC_PROVIDER  0x00000010
	#define FILE_DEVICE_NAMED_PIPE          0x00000011
	#define FILE_DEVICE_NETWORK             0x00000012
	#define FILE_DEVICE_NETWORK_BROWSER     0x00000013
	#define FILE_DEVICE_NETWORK_FILE_SYSTEM 0x00000014
	#define FILE_DEVICE_NULL                0x00000015
	#define FILE_DEVICE_PARALLEL_PORT       0x00000016
	#define FILE_DEVICE_PHYSICAL_NETCARD    0x00000017
	#define FILE_DEVICE_PRINTER             0x00000018
	#define FILE_DEVICE_SCANNER             0x00000019
	#define FILE_DEVICE_SERIAL_MOUSE_PORT   0x0000001a
	#define FILE_DEVICE_SERIAL_PORT         0x0000001b
	#define FILE_DEVICE_SCREEN              0x0000001c
	#define FILE_DEVICE_SOUND               0x0000001d
	#define FILE_DEVICE_STREAMS             0x0000001e
	#define FILE_DEVICE_TAPE                0x0000001f
	#define FILE_DEVICE_TAPE_FILE_SYSTEM    0x00000020
	#define FILE_DEVICE_TRANSPORT           0x00000021
	#define FILE_DEVICE_UNKNOWN             0x00000022
	#define FILE_DEVICE_VIDEO               0x00000023
	#define FILE_DEVICE_VIRTUAL_DISK        0x00000024
	#define FILE_DEVICE_WAVE_IN             0x00000025
	#define FILE_DEVICE_WAVE_OUT            0x00000026
	#define FILE_DEVICE_8042_PORT           0x00000027
	#define FILE_DEVICE_NETWORK_REDIRECTOR  0x00000028
	#define FILE_DEVICE_BATTERY             0x00000029
	#define FILE_DEVICE_BUS_EXTENDER        0x0000002a
	#define FILE_DEVICE_MODEM               0x0000002b
	#define FILE_DEVICE_VDM 		0x0000002c
	//
	// Macro definition for defining IOCTL and FSCTL function control codes.  Note
	// that function codes 0-2047 are reserved for Microsoft Corporation, and
	// 2048-4095 are reserved for customers.
	//

	#define CTL_CODE( DeviceType, Function, Method, Access ) (                 \
		((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) | (Method) \
	)

	//
	// Define the method codes for how buffers are passed for I/O and FS controls
	//

	#define METHOD_BUFFERED                 0
	#define METHOD_IN_DIRECT                1
	#define METHOD_OUT_DIRECT               2
	#define METHOD_NEITHER                  3


#endif //end #ifndef CTL_CODE
#endif

/******************/
/* IOCTL Codes	 */
/******************/

////////////////////////////////////////////////////////////
// Short versions of the IOCTL Codes.
enum
{
	BTWSS_SET_BAUD_RATE_CODE = 0x010,
	BTWSS_SET_RTS_STATE_CODE = 0x011,
	BTWSS_RESET_CARD_CODE	= 0x012,
	BTWSS_SET_READ_TIMEOUT = 0x013,
	BTWSS_GET_ERRORS		= 0x014
};

#define IOCTL_BTWSS_BASE\
   CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800, METHOD_BUFFERED,\
         FILE_READ_DATA | FILE_WRITE_DATA)



///////////////////////////////////////////////////////////////
// The actual IOCTL Codes
#define IOCTL_BTWSS_SET_BAUD_RATE\
   CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800 + BTWSS_SET_BAUD_RATE_CODE, METHOD_BUFFERED,\
         FILE_READ_DATA | FILE_WRITE_DATA)

#define IOCTL_BTWSS_SET_RTS_STATE\
   CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800 + BTWSS_SET_RTS_STATE_CODE, METHOD_BUFFERED,\
         FILE_READ_DATA | FILE_WRITE_DATA)

#define IOCTL_BTWSS_RESET_CARD\
   CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800 + BTWSS_RESET_CARD_CODE, METHOD_BUFFERED,\
         FILE_READ_DATA | FILE_WRITE_DATA)

#define IOCTL_BTWSS_SET_READ_TIMEOUT\
   CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800 + BTWSS_SET_READ_TIMEOUT, METHOD_BUFFERED,\
         FILE_READ_DATA | FILE_WRITE_DATA)

#define IOCTL_BTWSS_GET_ERRORS\
   CTL_CODE(FILE_DEVICE_UNKNOWN, 0x800 + BTWSS_GET_ERRORS, METHOD_BUFFERED,\
         FILE_READ_DATA | FILE_WRITE_DATA)

/////////////////////////////////////////////////////////////////
// TYPEDEFS of input and output types

typedef WORD								BTWSSSetBaudRateInputType, *PBTWSSSetBaudRateInputType;
#define BAUD_RATE_57600						(BTWSSSetBaudRateInputType)0x0001
#define BAUD_RATE_115200					(BTWSSSetBaudRateInputType)0x0002
#define BAUD_RATE_230400					(BTWSSSetBaudRateInputType)0x0004
#define BAUD_RATE_460800					(BTWSSSetBaudRateInputType)0x0008


typedef WORD								BTWSSSetRTSStateInputType, *PBTWSSSetRTSStateInputType;
#define RTS_OFF								0x0000
#define RTS_ON								0x0001

typedef DWORD								BTWSSSetReadTimeoutInputType, *PBTWSSSetReadTimeoutInputType;

typedef struct
{
	DWORD hardwareOverrunErrors;
	DWORD bytesOverFlowErrors;
	DWORD rxLengthFieldErrors;
	DWORD stopRxFlowCounter;
} BTWSSGetErrorsOutputType, *PBTWSSGetErrorsOutputType;
#endif