320 lines
7.7 KiB
C
320 lines
7.7 KiB
C
/**************************************************************************************************
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Filename: gatt_uuid.c
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Revised:
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Revision:
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Description: This file contains Generic Attribute Profile (GATT)
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UUID types.
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SDK_LICENSE
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**************************************************************************************************/
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/*********************************************************************
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INCLUDES
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*/
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#include "comdef.h"
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#include "OSAL.h"
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#include "gatt.h"
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#include "gatt_uuid.h"
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/*********************************************************************
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MACROS
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*/
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/*********************************************************************
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CONSTANTS
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*/
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/*********************************************************************
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TYPEDEFS
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*/
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/*********************************************************************
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GLOBAL VARIABLES
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*/
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/**
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GATT Services
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*/
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// Generic Access Profile Service UUID 0x1800
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CONST uint8 gapServiceUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GAP_SERVICE_UUID ), HI_UINT16( GAP_SERVICE_UUID )
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};
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// Generic Attribute Profile Service UUID 0x1801
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CONST uint8 gattServiceUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_SERVICE_UUID ), HI_UINT16( GATT_SERVICE_UUID )
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};
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/**
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GATT Declarations
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*/
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// Primary Service UUID 0x2801
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CONST uint8 primaryServiceUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_PRIMARY_SERVICE_UUID ), HI_UINT16( GATT_PRIMARY_SERVICE_UUID )
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};
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// Secondary Service UUID 0x2801
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CONST uint8 secondaryServiceUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_SECONDARY_SERVICE_UUID ), HI_UINT16( GATT_SECONDARY_SERVICE_UUID )
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};
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// Include UUID 0x2802
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CONST uint8 includeUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_INCLUDE_UUID ), HI_UINT16( GATT_INCLUDE_UUID )
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};
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// Characteristic UUID 0x2803
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CONST uint8 characterUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_CHARACTER_UUID ), HI_UINT16( GATT_CHARACTER_UUID )
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};
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/**
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GATT Descriptors
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*/
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// Characteristic Extended Properties UUID 0x2900
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CONST uint8 charExtPropsUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_CHAR_EXT_PROPS_UUID ), HI_UINT16( GATT_CHAR_EXT_PROPS_UUID )
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};
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// Characteristic User Description UUID 0x2901
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CONST uint8 charUserDescUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_CHAR_USER_DESC_UUID ), HI_UINT16( GATT_CHAR_USER_DESC_UUID )
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};
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// Client Characteristic Configuration UUID 0x2902
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CONST uint8 clientCharCfgUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_CLIENT_CHAR_CFG_UUID ), HI_UINT16( GATT_CLIENT_CHAR_CFG_UUID )
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};
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// Server Characteristic Configuration UUID 0x2903
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CONST uint8 servCharCfgUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_SERV_CHAR_CFG_UUID ), HI_UINT16( GATT_SERV_CHAR_CFG_UUID )
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};
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// Characteristic Presentation Format UUID 0x2904
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CONST uint8 charFormatUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_CHAR_FORMAT_UUID ), HI_UINT16( GATT_CHAR_FORMAT_UUID )
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};
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// Characteristic Aggregate Format UUID 0x2905
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CONST uint8 charAggFormatUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_CHAR_AGG_FORMAT_UUID ), HI_UINT16( GATT_CHAR_AGG_FORMAT_UUID )
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};
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/**
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GATT Characteristics
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*/
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// Device Name UUID
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CONST uint8 deviceNameUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( DEVICE_NAME_UUID ), HI_UINT16( DEVICE_NAME_UUID )
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};
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// Appearance UUID
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CONST uint8 appearanceUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( APPEARANCE_UUID ), HI_UINT16( APPEARANCE_UUID )
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};
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// Peripheral Privacy Flag UUID
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CONST uint8 periPrivacyFlagUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( PERI_PRIVACY_FLAG_UUID ), HI_UINT16( PERI_PRIVACY_FLAG_UUID )
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};
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// Reconnection Address UUID
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CONST uint8 reconnectAddrUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( RECONNECT_ADDR_UUID ), HI_UINT16( RECONNECT_ADDR_UUID )
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};
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// Peripheral Preferred Connection Parameters UUID
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CONST uint8 periConnParamUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( PERI_CONN_PARAM_UUID ), HI_UINT16( PERI_CONN_PARAM_UUID )
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};
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// Service Changed UUID
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CONST uint8 serviceChangedUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( SERVICE_CHANGED_UUID ), HI_UINT16( SERVICE_CHANGED_UUID )
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};
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// Valid Range UUID
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CONST uint8 validRangeUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_VALID_RANGE_UUID ), HI_UINT16( GATT_VALID_RANGE_UUID )
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};
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// External Report Reference Descriptor
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CONST uint8 extReportRefUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_EXT_REPORT_REF_UUID ), HI_UINT16( GATT_EXT_REPORT_REF_UUID )
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};
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// Report Reference characteristic descriptor
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CONST uint8 reportRefUUID[ATT_BT_UUID_SIZE] =
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{
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LO_UINT16( GATT_REPORT_REF_UUID ), HI_UINT16( GATT_REPORT_REF_UUID )
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};
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/*********************************************************************
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GLOBAL FUNCTIONS
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*/
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/*********************************************************************
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LOCAL VARIABLES
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*/
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/*********************************************************************
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LOCAL FUNCTIONS
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*/
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/*********************************************************************
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API FUNCTIONS
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*/
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/*********************************************************************
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@fn GATT_FindUUIDRec
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@brief Find the UUID record for a given UUID.
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@param pUUID - UUID to look for.
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@param len - length of UUID.
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@return Pointer to UUID record. NULL, otherwise.
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*/
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const uint8* GATT_FindUUIDRec( const uint8* pUUID, uint8 len )
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{
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const uint8* pRec = NULL;
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if ( len == ATT_BT_UUID_SIZE )
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{
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// 16-bit UUID
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uint16 uuid = BUILD_UINT16( pUUID[0], pUUID[1] );
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switch ( uuid )
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{
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/*** GATT Services ***/
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case GAP_SERVICE_UUID:
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pRec = gapServiceUUID;
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break;
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case GATT_SERVICE_UUID:
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pRec = gattServiceUUID;
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break;
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/*** GATT Declarations ***/
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case GATT_PRIMARY_SERVICE_UUID:
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pRec = primaryServiceUUID;
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break;
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case GATT_SECONDARY_SERVICE_UUID:
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pRec = secondaryServiceUUID;
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break;
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case GATT_INCLUDE_UUID:
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pRec = includeUUID;
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break;
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case GATT_CHARACTER_UUID:
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pRec = characterUUID;
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break;
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/*** GATT Descriptors ***/
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case GATT_CHAR_EXT_PROPS_UUID:
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pRec = charExtPropsUUID;
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break;
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case GATT_CHAR_USER_DESC_UUID:
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pRec = charUserDescUUID;
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break;
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case GATT_CLIENT_CHAR_CFG_UUID:
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pRec = clientCharCfgUUID;
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break;
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case GATT_SERV_CHAR_CFG_UUID:
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pRec = servCharCfgUUID;
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break;
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case GATT_CHAR_FORMAT_UUID:
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pRec = charFormatUUID;
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break;
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case GATT_CHAR_AGG_FORMAT_UUID:
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pRec = charAggFormatUUID;
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break;
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case GATT_VALID_RANGE_UUID:
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pRec = validRangeUUID;
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break;
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case GATT_EXT_REPORT_REF_UUID:
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pRec = extReportRefUUID;
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break;
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case GATT_REPORT_REF_UUID:
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pRec = reportRefUUID;
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break;
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/*** GATT Characteristics ***/
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case DEVICE_NAME_UUID:
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pRec = deviceNameUUID;
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break;
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case APPEARANCE_UUID:
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pRec = appearanceUUID;
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break;
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case RECONNECT_ADDR_UUID:
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pRec = reconnectAddrUUID;
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break;
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case PERI_PRIVACY_FLAG_UUID:
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pRec = periPrivacyFlagUUID;
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break;
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case PERI_CONN_PARAM_UUID:
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pRec = periConnParamUUID;
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break;
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case SERVICE_CHANGED_UUID:
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pRec = serviceChangedUUID;
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break;
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/*** GATT Units ***/
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default:
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break;
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}
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}
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else if ( len == ATT_UUID_SIZE )
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{
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// 128-bit UUID
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}
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return ( pRec );
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}
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/****************************************************************************
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****************************************************************************/
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