Junichi Katsu / nRF51822

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nordic/nrf-sdk/s110/ble_gatt.h@69:936d81c963fe, 2014-09-26 (annotated)

Committer:
Rohit Grover
Date:
Fri Sep 26 14:46:19 2014 +0100
Revision:
69:936d81c963fe
Parent:
37:c29c330d942c 
Release 0.2.1

=============



Features

~~~~~~~~



- Turn on the service-changed characteristic by default.



Bugfixes

~~~~~~~~



- Raised the maximum number of supported characteristics/descriptors to 24

  (was 10 previously). We're beginning to find services like Device-

  Information with several characteristics populated.



Compatibility

~~~~~~~~~~~~~



Works with 0.2.0 of BLE_API.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:eff01767de02 1 /* Copyright (c) 2012 Nordic Semiconductor. All Rights Reserved.
bogdanm 0:eff01767de02 2 *
bogdanm 0:eff01767de02 3 * The information contained herein is confidential property of Nordic Semiconductor. The use,
bogdanm 0:eff01767de02 4 * copying, transfer or disclosure of such information is prohibited except by express written
bogdanm 0:eff01767de02 5 * agreement with Nordic Semiconductor.
bogdanm 0:eff01767de02 6 *
bogdanm 0:eff01767de02 7 */
bogdanm 0:eff01767de02 8 /**
bogdanm 0:eff01767de02 9 @addtogroup BLE_GATT Generic Attribute Profile (GATT) Common
bogdanm 0:eff01767de02 10 @{
bogdanm 0:eff01767de02 11 @brief Common definitions and prototypes for the GATT interfaces.
bogdanm 0:eff01767de02 12 */
bogdanm 0:eff01767de02 13
bogdanm 0:eff01767de02 14 #ifndef BLE_GATT_H__
bogdanm 0:eff01767de02 15 #define BLE_GATT_H__
bogdanm 0:eff01767de02 16
bogdanm 0:eff01767de02 17 #include "ble_types.h"
bogdanm 0:eff01767de02 18 #include "ble_ranges.h"
bogdanm 0:eff01767de02 19
bogdanm 0:eff01767de02 20
bogdanm 0:eff01767de02 21 /** @addtogroup BLE_GATT_DEFINES Defines
bogdanm 0:eff01767de02 22 * @{ */
bogdanm 0:eff01767de02 23
bogdanm 0:eff01767de02 24 /** @brief Default MTU size. */
bogdanm 0:eff01767de02 25 #define GATT_MTU_SIZE_DEFAULT 23
bogdanm 0:eff01767de02 26
bogdanm 0:eff01767de02 27 /** @brief Only the default MTU size of 23 is currently supported. */
bogdanm 0:eff01767de02 28 #define GATT_RX_MTU 23
bogdanm 0:eff01767de02 29
bogdanm 0:eff01767de02 30
bogdanm 0:eff01767de02 31 /**@brief Invalid Attribute Handle. */
bogdanm 0:eff01767de02 32 #define BLE_GATT_HANDLE_INVALID 0x0000
bogdanm 0:eff01767de02 33
bogdanm 0:eff01767de02 34 /** @defgroup BLE_GATT_TIMEOUT_SOURCES GATT Timeout sources
bogdanm 0:eff01767de02 35 * @{ */
bogdanm 0:eff01767de02 36 #define BLE_GATT_TIMEOUT_SRC_PROTOCOL 0x00 /**< ATT Protocol timeout. */
bogdanm 0:eff01767de02 37 /** @} */
bogdanm 0:eff01767de02 38
bogdanm 0:eff01767de02 39 /** @defgroup BLE_GATT_WRITE_OPS GATT Write operations
bogdanm 0:eff01767de02 40 * @{ */
bogdanm 0:eff01767de02 41 #define BLE_GATT_OP_INVALID 0x00 /**< Invalid Operation. */
bogdanm 0:eff01767de02 42 #define BLE_GATT_OP_WRITE_REQ 0x01 /**< Write Request. */
bogdanm 0:eff01767de02 43 #define BLE_GATT_OP_WRITE_CMD 0x02 /**< Write Command. */
bogdanm 0:eff01767de02 44 #define BLE_GATT_OP_SIGN_WRITE_CMD 0x03 /**< Signed Write Command. */
bogdanm 0:eff01767de02 45 #define BLE_GATT_OP_PREP_WRITE_REQ 0x04 /**< Prepare Write Request. */
bogdanm 0:eff01767de02 46 #define BLE_GATT_OP_EXEC_WRITE_REQ 0x05 /**< Execute Write Request. */
bogdanm 0:eff01767de02 47 /** @} */
bogdanm 0:eff01767de02 48
bogdanm 0:eff01767de02 49 /** @defgroup BLE_GATT_EXEC_WRITE_FLAGS GATT Execute Write flags
bogdanm 0:eff01767de02 50 * @{ */
bogdanm 0:eff01767de02 51 #define BLE_GATT_EXEC_WRITE_FLAG_PREPARED_CANCEL 0x00
bogdanm 0:eff01767de02 52 #define BLE_GATT_EXEC_WRITE_FLAG_PREPARED_WRITE 0x01
bogdanm 0:eff01767de02 53 /** @} */
bogdanm 0:eff01767de02 54
bogdanm 0:eff01767de02 55 /** @defgroup BLE_GATT_HVX_TYPES GATT Handle Value operations
bogdanm 0:eff01767de02 56 * @{ */
bogdanm 0:eff01767de02 57 #define BLE_GATT_HVX_INVALID 0x00 /**< Invalid Operation. */
bogdanm 0:eff01767de02 58 #define BLE_GATT_HVX_NOTIFICATION 0x01 /**< Handle Value Notification. */
bogdanm 0:eff01767de02 59 #define BLE_GATT_HVX_INDICATION 0x02 /**< Handle Value Indication. */
bogdanm 0:eff01767de02 60 /** @} */
bogdanm 0:eff01767de02 61
bogdanm 0:eff01767de02 62 /** @defgroup BLE_GATT_STATUS_CODES GATT Status Codes
bogdanm 0:eff01767de02 63 * @{ */
bogdanm 0:eff01767de02 64 #define BLE_GATT_STATUS_SUCCESS 0x0000 /**< Success. */
bogdanm 0:eff01767de02 65 #define BLE_GATT_STATUS_UNKNOWN 0x0001 /**< Unknown or not applicable status. */
bogdanm 0:eff01767de02 66 #define BLE_GATT_STATUS_ATTERR_INVALID 0x0100 /**< ATT Error: Invalid Error Code. */
bogdanm 0:eff01767de02 67 #define BLE_GATT_STATUS_ATTERR_INVALID_HANDLE 0x0101 /**< ATT Error: Invalid Attribute Handle. */
bogdanm 0:eff01767de02 68 #define BLE_GATT_STATUS_ATTERR_READ_NOT_PERMITTED 0x0102 /**< ATT Error: Read not permitted. */
bogdanm 0:eff01767de02 69 #define BLE_GATT_STATUS_ATTERR_WRITE_NOT_PERMITTED 0x0103 /**< ATT Error: Write not permitted. */
bogdanm 0:eff01767de02 70 #define BLE_GATT_STATUS_ATTERR_INVALID_PDU 0x0104 /**< ATT Error: Used in ATT as Invalid PDU. */
bogdanm 0:eff01767de02 71 #define BLE_GATT_STATUS_ATTERR_INSUF_AUTHENTICATION 0x0105 /**< ATT Error: Authenticated link required. */
bogdanm 0:eff01767de02 72 #define BLE_GATT_STATUS_ATTERR_REQUEST_NOT_SUPPORTED 0x0106 /**< ATT Error: Used in ATT as Request Not Supported. */
bogdanm 0:eff01767de02 73 #define BLE_GATT_STATUS_ATTERR_INVALID_OFFSET 0x0107 /**< ATT Error: Offset specified was past the end of the attribute. */
bogdanm 0:eff01767de02 74 #define BLE_GATT_STATUS_ATTERR_INSUF_AUTHORIZATION 0x0108 /**< ATT Error: Used in ATT as Insufficient Authorisation. */
bogdanm 0:eff01767de02 75 #define BLE_GATT_STATUS_ATTERR_PREPARE_QUEUE_FULL 0x0109 /**< ATT Error: Used in ATT as Prepare Queue Full. */
bogdanm 0:eff01767de02 76 #define BLE_GATT_STATUS_ATTERR_ATTRIBUTE_NOT_FOUND 0x010A /**< ATT Error: Used in ATT as Attribute not found. */
bogdanm 0:eff01767de02 77 #define BLE_GATT_STATUS_ATTERR_ATTRIBUTE_NOT_LONG 0x010B /**< ATT Error: Attribute cannot be read or written using read/write blob requests. */
bogdanm 0:eff01767de02 78 #define BLE_GATT_STATUS_ATTERR_INSUF_ENC_KEY_SIZE 0x010C /**< ATT Error: Encryption key size used is insufficient. */
bogdanm 0:eff01767de02 79 #define BLE_GATT_STATUS_ATTERR_INVALID_ATT_VAL_LENGTH 0x010D /**< ATT Error: Invalid value size. */
bogdanm 0:eff01767de02 80 #define BLE_GATT_STATUS_ATTERR_UNLIKELY_ERROR 0x010E /**< ATT Error: Very unlikely error. */
bogdanm 0:eff01767de02 81 #define BLE_GATT_STATUS_ATTERR_INSUF_ENCRYPTION 0x010F /**< ATT Error: Encrypted link required. */
bogdanm 0:eff01767de02 82 #define BLE_GATT_STATUS_ATTERR_UNSUPPORTED_GROUP_TYPE 0x0110 /**< ATT Error: Attribute type is not a supported grouping attribute. */
bogdanm 0:eff01767de02 83 #define BLE_GATT_STATUS_ATTERR_INSUF_RESOURCES 0x0111 /**< ATT Error: Encrypted link required. */
bogdanm 0:eff01767de02 84 #define BLE_GATT_STATUS_ATTERR_RFU_RANGE1_BEGIN 0x0112 /**< ATT Error: Reserved for Future Use range #1 begin. */
bogdanm 0:eff01767de02 85 #define BLE_GATT_STATUS_ATTERR_RFU_RANGE1_END 0x017F /**< ATT Error: Reserved for Future Use range #1 end. */
bogdanm 0:eff01767de02 86 #define BLE_GATT_STATUS_ATTERR_APP_BEGIN 0x0180 /**< ATT Error: Application range begin. */
bogdanm 0:eff01767de02 87 #define BLE_GATT_STATUS_ATTERR_APP_END 0x019F /**< ATT Error: Application range end. */
bogdanm 0:eff01767de02 88 #define BLE_GATT_STATUS_ATTERR_RFU_RANGE2_BEGIN 0x01A0 /**< ATT Error: Reserved for Future Use range #2 begin. */
bogdanm 0:eff01767de02 89 #define BLE_GATT_STATUS_ATTERR_RFU_RANGE2_END 0x01DF /**< ATT Error: Reserved for Future Use range #2 end. */
bogdanm 0:eff01767de02 90 #define BLE_GATT_STATUS_ATTERR_RFU_RANGE3_BEGIN 0x01E0 /**< ATT Error: Reserved for Future Use range #3 begin. */
bogdanm 0:eff01767de02 91 #define BLE_GATT_STATUS_ATTERR_RFU_RANGE3_END 0x01FC /**< ATT Error: Reserved for Future Use range #3 end. */
bogdanm 0:eff01767de02 92 #define BLE_GATT_STATUS_ATTERR_CPS_CCCD_CONFIG_ERROR 0x01FD /**< ATT Common Profile and Service Error: Client Characteristic Configuration Descriptor improperly configured. */
bogdanm 0:eff01767de02 93 #define BLE_GATT_STATUS_ATTERR_CPS_PROC_ALR_IN_PROG 0x01FE /**< ATT Common Profile and Service Error: Procedure Already in Progress. */
bogdanm 0:eff01767de02 94 #define BLE_GATT_STATUS_ATTERR_CPS_OUT_OF_RANGE 0x01FF /**< ATT Common Profile and Service Error: Out Of Range. */
bogdanm 0:eff01767de02 95 /** @} */
bogdanm 0:eff01767de02 96
bogdanm 0:eff01767de02 97
bogdanm 0:eff01767de02 98 /** @defgroup BLE_GATT_CPF_FORMATS Characteristic Presentation Formats
bogdanm 0:eff01767de02 99 * @note Found at http://developer.bluetooth.org/gatt/descriptors/Pages/DescriptorViewer.aspx?u=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml
bogdanm 0:eff01767de02 100 * @{ */
bogdanm 0:eff01767de02 101 #define BLE_GATT_CPF_FORMAT_RFU 0x00 /**< Reserved For Future Use. */
bogdanm 0:eff01767de02 102 #define BLE_GATT_CPF_FORMAT_BOOLEAN 0x01 /**< Boolean. */
bogdanm 0:eff01767de02 103 #define BLE_GATT_CPF_FORMAT_2BIT 0x02 /**< Unsigned 2-bit integer. */
bogdanm 0:eff01767de02 104 #define BLE_GATT_CPF_FORMAT_NIBBLE 0x03 /**< Unsigned 4-bit integer. */
bogdanm 0:eff01767de02 105 #define BLE_GATT_CPF_FORMAT_UINT8 0x04 /**< Unsigned 8-bit integer. */
bogdanm 0:eff01767de02 106 #define BLE_GATT_CPF_FORMAT_UINT12 0x05 /**< Unsigned 12-bit integer. */
bogdanm 0:eff01767de02 107 #define BLE_GATT_CPF_FORMAT_UINT16 0x06 /**< Unsigned 16-bit integer. */
bogdanm 0:eff01767de02 108 #define BLE_GATT_CPF_FORMAT_UINT24 0x07 /**< Unsigned 24-bit integer. */
bogdanm 0:eff01767de02 109 #define BLE_GATT_CPF_FORMAT_UINT32 0x08 /**< Unsigned 32-bit integer. */
bogdanm 0:eff01767de02 110 #define BLE_GATT_CPF_FORMAT_UINT48 0x09 /**< Unsigned 48-bit integer. */
bogdanm 0:eff01767de02 111 #define BLE_GATT_CPF_FORMAT_UINT64 0x0A /**< Unsigned 64-bit integer. */
bogdanm 0:eff01767de02 112 #define BLE_GATT_CPF_FORMAT_UINT128 0x0B /**< Unsigned 128-bit integer. */
bogdanm 0:eff01767de02 113 #define BLE_GATT_CPF_FORMAT_SINT8 0x0C /**< Signed 2-bit integer. */
bogdanm 0:eff01767de02 114 #define BLE_GATT_CPF_FORMAT_SINT12 0x0D /**< Signed 12-bit integer. */
bogdanm 0:eff01767de02 115 #define BLE_GATT_CPF_FORMAT_SINT16 0x0E /**< Signed 16-bit integer. */
bogdanm 0:eff01767de02 116 #define BLE_GATT_CPF_FORMAT_SINT24 0x0F /**< Signed 24-bit integer. */
bogdanm 0:eff01767de02 117 #define BLE_GATT_CPF_FORMAT_SINT32 0x10 /**< Signed 32-bit integer. */
bogdanm 0:eff01767de02 118 #define BLE_GATT_CPF_FORMAT_SINT48 0x11 /**< Signed 48-bit integer. */
bogdanm 0:eff01767de02 119 #define BLE_GATT_CPF_FORMAT_SINT64 0x12 /**< Signed 64-bit integer. */
bogdanm 0:eff01767de02 120 #define BLE_GATT_CPF_FORMAT_SINT128 0x13 /**< Signed 128-bit integer. */
bogdanm 0:eff01767de02 121 #define BLE_GATT_CPF_FORMAT_FLOAT32 0x14 /**< IEEE-754 32-bit floating point. */
bogdanm 0:eff01767de02 122 #define BLE_GATT_CPF_FORMAT_FLOAT64 0x15 /**< IEEE-754 64-bit floating point. */
bogdanm 0:eff01767de02 123 #define BLE_GATT_CPF_FORMAT_SFLOAT 0x16 /**< IEEE-11073 16-bit SFLOAT. */
bogdanm 0:eff01767de02 124 #define BLE_GATT_CPF_FORMAT_FLOAT 0x17 /**< IEEE-11073 32-bit FLOAT. */
bogdanm 0:eff01767de02 125 #define BLE_GATT_CPF_FORMAT_DUINT16 0x18 /**< IEEE-20601 format. */
bogdanm 0:eff01767de02 126 #define BLE_GATT_CPF_FORMAT_UTF8S 0x19 /**< UTF-8 string. */
bogdanm 0:eff01767de02 127 #define BLE_GATT_CPF_FORMAT_UTF16S 0x1A /**< UTF-16 string. */
bogdanm 0:eff01767de02 128 #define BLE_GATT_CPF_FORMAT_STRUCT 0x1B /**< Opaque Structure. */
bogdanm 0:eff01767de02 129 /** @} */
bogdanm 0:eff01767de02 130
bogdanm 0:eff01767de02 131 /** @defgroup BLE_GATT_CPF_NAMESPACES GATT Bluetooth Namespaces
bogdanm 0:eff01767de02 132 * @{
bogdanm 0:eff01767de02 133 */
bogdanm 0:eff01767de02 134 #define BLE_GATT_CPF_NAMESPACE_BTSIG 0x01
bogdanm 0:eff01767de02 135 #define BLE_GATT_CPF_NAMESPACE_DESCRIPTION_UNKNOWN 0x0000
bogdanm 0:eff01767de02 136 /** @} */
bogdanm 0:eff01767de02 137
bogdanm 0:eff01767de02 138 /** @} */
bogdanm 0:eff01767de02 139
Rohit Grover 37:c29c330d942c 140 /** @addtogroup BLE_GATT_STRUCTURES Structures
Rohit Grover 37:c29c330d942c 141 * @{ */
Rohit Grover 37:c29c330d942c 142
bogdanm 0:eff01767de02 143 /**@brief GATT Characteristic Properties. */
bogdanm 0:eff01767de02 144 typedef struct
bogdanm 0:eff01767de02 145 {
bogdanm 0:eff01767de02 146 /* Standard properties */
bogdanm 0:eff01767de02 147 uint8_t broadcast :1; /**< Broadcasting of value permitted. */
bogdanm 0:eff01767de02 148 uint8_t read :1; /**< Reading value permitted. */
bogdanm 0:eff01767de02 149 uint8_t write_wo_resp :1; /**< Writing value with Write Command permitted. */
bogdanm 0:eff01767de02 150 uint8_t write :1; /**< Writing value with Write Request permitted. */
bogdanm 0:eff01767de02 151 uint8_t notify :1; /**< Notications of value permitted. */
bogdanm 0:eff01767de02 152 uint8_t indicate :1; /**< Indications of value permitted. */
bogdanm 0:eff01767de02 153 uint8_t auth_signed_wr :1; /**< Writing value with Signed Write Command permitted. */
bogdanm 0:eff01767de02 154 } ble_gatt_char_props_t;
bogdanm 0:eff01767de02 155
bogdanm 0:eff01767de02 156 /**@brief GATT Characteristic Extended Properties. */
bogdanm 0:eff01767de02 157 typedef struct
bogdanm 0:eff01767de02 158 {
bogdanm 0:eff01767de02 159 /* Extended properties */
bogdanm 0:eff01767de02 160 uint8_t reliable_wr :1; /**< Writing value with Queued Write Request permitted. */
bogdanm 0:eff01767de02 161 uint8_t wr_aux :1; /**< Writing the Characteristic User Description permitted. */
bogdanm 0:eff01767de02 162 } ble_gatt_char_ext_props_t;
bogdanm 0:eff01767de02 163
bogdanm 0:eff01767de02 164 #endif // BLE_GATT_H__
bogdanm 0:eff01767de02 165
Rohit Grover 37:c29c330d942c 166 /** @} */
Rohit Grover 37:c29c330d942c 167
bogdanm 0:eff01767de02 168 /**
bogdanm 0:eff01767de02 169 @}
bogdanm 0:eff01767de02 170 @}
bogdanm 0:eff01767de02 171 */