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115 lines
4.9 KiB
115 lines
4.9 KiB
15 years ago
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2010.
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dean [at] fourwalledcubicle [dot] com
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www.fourwalledcubicle.com
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*/
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/*
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Copyright 2010 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaim all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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whatsoever resulting from loss of use, data or profits, whether
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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*
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* Header file for SDPServices.c.
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*/
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#ifndef _SDPSERVICES_H_
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#define _SDPSERVICES_H_
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/* Includes: */
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#include "ServiceDiscoveryProtocol.h"
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/* Macros: */
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/** Size of a full 128 bit UUID, in bytes. */
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#define UUID_SIZE_BYTES 16
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/** First 96 bits common to all standardized Bluetooth services. */
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#define BASE_96BIT_UUID 0xFB, 0x34, 0x9B, 0x5F, 0x80, 0x00, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00
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#define SDP_ATTRIBUTE_ID_SERVICERECORDHANDLE 0x0000
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#define SDP_ATTRIBUTE_ID_SERVICECLASSIDS 0x0001
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#define SDP_ATTRIBUTE_ID_LANGIDOFFSET 0x0006
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#define SDP_ATTRIBUTE_ID_AVAILABILITY 0x0008
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#define SDP_ATTRIBUTE_ID_VERSION 0x0200
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#define SDP_ATTRIBUTE_ID_SERVICENAME 0x0100
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#define SDP_ATTRIBUTE_ID_SERVICEDESCRIPTION 0x0101
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#define SWAPENDIAN_16(x) ((((x) & 0xFF00) >> 8) | (((x) & 0x00FF) << 8))
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#define SWAPENDIAN_32(x) (SWAPENDIAN_16(((x) & 0xFFFF0000) >> 16) | SWAPENDIAN_16(((x) & 0x0000FFFF) << 16))
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/** Terminator for a service attribute table of type \ref ServiceAttributeTable_t. */
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#define SERVICE_ATTRIBUTE_TABLE_TERMINATOR {.Data = NULL}
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/* Type Defines: */
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/** Structure for the association of attribute ID values to an attribute value in FLASH. A table of these
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* structures can then be built up for each supported UUID service within the device.
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*/
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typedef struct
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{
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uint16_t AttributeID; /**< Attribute ID of the table element which the UUID service supports */
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const void* Data; /**< Pointer to the attribute data, located in PROGMEM memory space */
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} ServiceAttributeTable_t;
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/** Structure for the association of service UUID values to attribute tables stored in FLASH. A table of these
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* structures can then be built up for each supported UUID service within the device.
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*/
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typedef struct
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{
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uint8_t UUID[UUID_SIZE_BYTES]; /**< UUID of a service supported by the device */
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const void* AttributeTable; /**< Pointer to the UUID's attribute table, located in PROGMEM memory space */
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} ServiceTable_t;
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/** Structure for a list of Data Elements containing UUIDs, for service attributes requiring UUID lists. */
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typedef struct
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{
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uint8_t Header; /**< Data Element header, should be (SDP_DATATYPE_UUID | SDP_DATASIZE_128Bit) */
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uint8_t UUID[UUID_SIZE_BYTES]; /**< UUID to store in the list Data Element */
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} ClassUUID_t;
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/** Structure for a list of Data Elements containing 8-bit integers, for service attributes requiring such lists. */
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typedef struct
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{
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uint8_t Header; /**< Data Element header, should be (SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_8Bit) */
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uint8_t Value; /**< Value to store in the list Data Element */
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} Item8Bit_t;
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/** Structure for a list of Data Elements containing 16-bit integers, for service attributes requiring such lists. */
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typedef struct
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{
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uint8_t Header; /**< Data Element header, should be (SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_16Bit) */
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uint16_t Value; /**< Value to store in the list Data Element */
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} Item16Bit_t;
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/** Structure for a list of Data Elements containing 32-bit integers, for service attributes requiring such lists. */
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typedef struct
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{
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uint8_t Header; /**< Data Element header, should be (SDP_DATATYPE_UnsignedInt | SDP_DATASIZE_32Bit) */
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uint32_t Value; /**< Value to store in the list Data Element */
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} Item32Bit_t;
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/* External Variables: */
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extern const ServiceAttributeTable_t SDP_Attribute_Table[];
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extern const ServiceAttributeTable_t RFCOMM_Attribute_Table[];
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#endif
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