442 lines
23 KiB
C
442 lines
23 KiB
C
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/*
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* Copyright (c) Nordic Semiconductor ASA
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright notice, this
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* list of conditions and the following disclaimer in the documentation and/or
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* other materials provided with the distribution.
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*
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* 3. Neither the name of Nordic Semiconductor ASA nor the names of other
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* contributors to this software may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* 4. This software must only be used in a processor manufactured by Nordic
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* Semiconductor ASA, or in a processor manufactured by a third party that
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* is used in combination with a processor manufactured by Nordic Semiconductor.
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*
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/**
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@addtogroup BLE_GATTC Generic Attribute Profile (GATT) Client
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@{
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@brief Definitions and prototypes for the GATT Client interface.
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*/
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#ifndef BLE_GATTC_H__
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#define BLE_GATTC_H__
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#include "ble_gatt.h"
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#include "ble_types.h"
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#include "ble_ranges.h"
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#include "nrf_svc.h"
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/** @addtogroup BLE_GATTC_ENUMERATIONS Enumerations
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* @{ */
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/**@brief GATTC API SVC numbers. */
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enum BLE_GATTC_SVCS
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{
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SD_BLE_GATTC_PRIMARY_SERVICES_DISCOVER = BLE_GATTC_SVC_BASE, /**< Primary Service Discovery. */
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SD_BLE_GATTC_RELATIONSHIPS_DISCOVER, /**< Relationship Discovery. */
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SD_BLE_GATTC_CHARACTERISTICS_DISCOVER, /**< Characteristic Discovery. */
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SD_BLE_GATTC_DESCRIPTORS_DISCOVER, /**< Characteristic Descriptor Discovery. */
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SD_BLE_GATTC_CHAR_VALUE_BY_UUID_READ, /**< Read Characteristic Value by UUID. */
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SD_BLE_GATTC_READ, /**< Generic read. */
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SD_BLE_GATTC_CHAR_VALUES_READ, /**< Read multiple Characteristic Values. */
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SD_BLE_GATTC_WRITE, /**< Generic write. */
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SD_BLE_GATTC_HV_CONFIRM /**< Handle Value Confirmation. */
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};
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/**
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* @brief GATT Client Event IDs.
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*/
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enum BLE_GATTC_EVTS
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{
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BLE_GATTC_EVT_PRIM_SRVC_DISC_RSP = BLE_GATTC_EVT_BASE, /**< Primary Service Discovery Response event. @ref ble_gattc_evt_prim_srvc_disc_rsp_t */
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BLE_GATTC_EVT_REL_DISC_RSP, /**< Relationship Discovery Response event. @ref ble_gattc_evt_rel_disc_rsp_t */
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BLE_GATTC_EVT_CHAR_DISC_RSP, /**< Characteristic Discovery Response event. @ref ble_gattc_evt_char_disc_rsp_t */
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BLE_GATTC_EVT_DESC_DISC_RSP, /**< Descriptor Discovery Response event. @ref ble_gattc_evt_desc_disc_rsp_t */
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BLE_GATTC_EVT_CHAR_VAL_BY_UUID_READ_RSP, /**< Read By UUID Response event. @ref ble_gattc_evt_char_val_by_uuid_read_rsp_t */
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BLE_GATTC_EVT_READ_RSP, /**< Read Response event. @ref ble_gattc_evt_read_rsp_t */
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BLE_GATTC_EVT_CHAR_VALS_READ_RSP, /**< Read multiple Response event. @ref ble_gattc_evt_char_vals_read_rsp_t */
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BLE_GATTC_EVT_WRITE_RSP, /**< Write Response event. @ref ble_gattc_evt_write_rsp_t */
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BLE_GATTC_EVT_HVX, /**< Handle Value Notification or Indication event. @ref ble_gattc_evt_hvx_t */
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BLE_GATTC_EVT_TIMEOUT /**< Timeout event. @ref ble_gattc_evt_timeout_t */
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};
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/** @} */
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/** @addtogroup BLE_GATTC_DEFINES Defines
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* @{ */
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/** @defgroup BLE_ERRORS_GATTC SVC return values specific to GATTC
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* @{ */
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#define BLE_ERROR_GATTC_PROC_NOT_PERMITTED (NRF_GATTC_ERR_BASE + 0x000) /**< Procedure not Permitted. */
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/** @} */
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/**@brief Last Attribute Handle. */
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#define BLE_GATTC_HANDLE_END 0xFFFF
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/** @} */
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/** @addtogroup BLE_GATTC_STRUCTURES Structures
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* @{ */
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/**@brief Operation Handle Range. */
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typedef struct
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{
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uint16_t start_handle; /**< Start Handle. */
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uint16_t end_handle; /**< End Handle. */
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} ble_gattc_handle_range_t;
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/**@brief GATT service. */
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typedef struct
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{
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ble_uuid_t uuid; /**< Service UUID. */
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ble_gattc_handle_range_t handle_range; /**< Service Handle Range. */
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} ble_gattc_service_t;
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/**@brief GATT include. */
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typedef struct
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{
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uint16_t handle; /**< Include Handle. */
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ble_gattc_service_t included_srvc; /**< Handle of the included service. */
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} ble_gattc_include_t;
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/**@brief GATT characteristic. */
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typedef struct
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{
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ble_uuid_t uuid; /**< Characteristic UUID. */
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ble_gatt_char_props_t char_props; /**< Characteristic Properties. */
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uint8_t char_ext_props : 1; /**< Extended properties present. */
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uint16_t handle_decl; /**< Handle of the Characteristic Declaration. */
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uint16_t handle_value; /**< Handle of the Characteristic Value. */
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} ble_gattc_char_t;
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/**@brief GATT descriptor. */
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typedef struct
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{
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uint16_t handle; /**< Descriptor Handle. */
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ble_uuid_t uuid; /**< Descriptor UUID. */
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} ble_gattc_desc_t;
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/**@brief Write Parameters. */
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typedef struct
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{
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uint8_t write_op; /**< Write Operation to be performed, see @ref BLE_GATT_WRITE_OPS. */
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uint8_t flags; /**< Flags, see @ref BLE_GATT_EXEC_WRITE_FLAGS. */
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uint16_t handle; /**< Handle to the attribute to be written. */
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uint16_t offset; /**< Offset in bytes. @note For WRITE_CMD and WRITE_REQ, offset must be 0. */
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uint16_t len; /**< Length of data in bytes. */
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uint8_t *p_value; /**< Pointer to the value data. */
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} ble_gattc_write_params_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_PRIM_SRVC_DISC_RSP. */
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typedef struct
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{
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uint16_t count; /**< Service count. */
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ble_gattc_service_t services[1]; /**< Service data, variable length. */
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} ble_gattc_evt_prim_srvc_disc_rsp_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_REL_DISC_RSP. */
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typedef struct
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{
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uint16_t count; /**< Include count. */
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ble_gattc_include_t includes[1]; /**< Include data, variable length. */
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} ble_gattc_evt_rel_disc_rsp_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_CHAR_DISC_RSP. */
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typedef struct
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{
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uint16_t count; /**< Characteristic count. */
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ble_gattc_char_t chars[1]; /**< Characteristic data, variable length. */
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} ble_gattc_evt_char_disc_rsp_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_DESC_DISC_RSP. */
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typedef struct
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{
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uint16_t count; /**< Descriptor count. */
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ble_gattc_desc_t descs[1]; /**< Descriptor data, variable length. */
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} ble_gattc_evt_desc_disc_rsp_t;
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/**@brief GATT read by UUID handle value pair. */
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typedef struct
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{
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uint16_t handle; /**< Attribute Handle. */
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uint8_t *p_value; /**< Pointer to value, variable length (length available as value_len in @ref ble_gattc_evt_char_val_by_uuid_read_rsp_t).
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Please note that this pointer is absolute to the memory provided by the user when retrieving the event,
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so it will effectively point to a location inside the handle_value array. */
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} ble_gattc_handle_value_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_CHAR_VAL_BY_UUID_READ_RSP. */
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typedef struct
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{
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uint16_t count; /**< Handle-Value Pair Count. */
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uint16_t value_len; /**< Length of the value in Handle-Value(s) list. */
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ble_gattc_handle_value_t handle_value[1]; /**< Handle-Value(s) list, variable length. */
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} ble_gattc_evt_char_val_by_uuid_read_rsp_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_READ_RSP. */
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typedef struct
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{
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uint16_t handle; /**< Attribute Handle. */
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uint16_t offset; /**< Offset of the attribute data. */
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uint16_t len; /**< Attribute data length. */
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uint8_t data[1]; /**< Attribute data, variable length. */
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} ble_gattc_evt_read_rsp_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_CHAR_VALS_READ_RSP. */
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typedef struct
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{
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uint16_t len; /**< Concatenated Attribute values length. */
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uint8_t values[1]; /**< Attribute values, variable length. */
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} ble_gattc_evt_char_vals_read_rsp_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_WRITE_RSP. */
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typedef struct
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{
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uint16_t handle; /**< Attribute Handle. */
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uint8_t write_op; /**< Type of write operation, see @ref BLE_GATT_WRITE_OPS. */
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uint16_t offset; /**< Data offset. */
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uint16_t len; /**< Data length. */
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uint8_t data[1]; /**< Data, variable length. */
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} ble_gattc_evt_write_rsp_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_HVX. */
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typedef struct
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{
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uint16_t handle; /**< Handle to which the HVx operation applies. */
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uint8_t type; /**< Indication or Notification, see @ref BLE_GATT_HVX_TYPES. */
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uint16_t len; /**< Attribute data length. */
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uint8_t data[1]; /**< Attribute data, variable length. */
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} ble_gattc_evt_hvx_t;
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/**@brief Event structure for @ref BLE_GATTC_EVT_TIMEOUT. */
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typedef struct
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{
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uint8_t src; /**< Timeout source, see @ref BLE_GATT_TIMEOUT_SOURCES. */
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} ble_gattc_evt_timeout_t;
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/**@brief GATTC event structure. */
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typedef struct
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{
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uint16_t conn_handle; /**< Connection Handle on which event occured. */
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uint16_t gatt_status; /**< GATT status code for the operation, see @ref BLE_GATT_STATUS_CODES. */
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uint16_t error_handle; /**< In case of error: The handle causing the error. In all other cases @ref BLE_GATT_HANDLE_INVALID. */
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union
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{
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ble_gattc_evt_prim_srvc_disc_rsp_t prim_srvc_disc_rsp; /**< Primary Service Discovery Response Event Parameters. */
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ble_gattc_evt_rel_disc_rsp_t rel_disc_rsp; /**< Relationship Discovery Response Event Parameters. */
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ble_gattc_evt_char_disc_rsp_t char_disc_rsp; /**< Characteristic Discovery Response Event Parameters. */
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ble_gattc_evt_desc_disc_rsp_t desc_disc_rsp; /**< Descriptor Discovery Response Event Parameters. */
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ble_gattc_evt_char_val_by_uuid_read_rsp_t char_val_by_uuid_read_rsp; /**< Characteristic Value Read by UUID Response Event Parameters. */
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ble_gattc_evt_read_rsp_t read_rsp; /**< Read Response Event Parameters. */
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ble_gattc_evt_char_vals_read_rsp_t char_vals_read_rsp; /**< Characteristic Values Read Response Event Parameters. */
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ble_gattc_evt_write_rsp_t write_rsp; /**< Write Response Event Parameters. */
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ble_gattc_evt_hvx_t hvx; /**< Handle Value Notification/Indication Event Parameters. */
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ble_gattc_evt_timeout_t timeout; /**< Timeout Event Parameters. */
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} params; /**< Event Parameters. @note Only valid if @ref gatt_status == @ref BLE_GATT_STATUS_SUCCESS. */
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} ble_gattc_evt_t;
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/** @} */
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/** @addtogroup BLE_GATTC_FUNCTIONS Functions
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* @{ */
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/**@brief Initiate or continue a GATT Primary Service Discovery procedure.
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*
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* @details This function initiates or resumes a Primary Service discovery procedure, starting from the supplied handle.
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* If the last service has not been reached, this function must be called again with an updated start handle value to continue the search.
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*
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* @note If any of the discovered services have 128-bit UUIDs which are not present in the table provided to ble_vs_uuids_assign, a UUID structure with
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* type @ref BLE_UUID_TYPE_UNKNOWN will be received in the corresponding event.
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*
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* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
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* @param[in] start_handle Handle to start searching from.
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* @param[in] p_srvc_uuid Pointer to the service UUID to be found. If it is NULL, all primary services will be returned.
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*
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* @retval ::NRF_SUCCESS Successfully started or resumed the Primary Service Discovery procedure.
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* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
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* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State.
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* @retval ::NRF_ERROR_INVALID_PARAM Invalid parameter(s) supplied.
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* @retval ::NRF_ERROR_BUSY Client procedure already in progress.
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*/
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SVCALL(SD_BLE_GATTC_PRIMARY_SERVICES_DISCOVER, uint32_t, sd_ble_gattc_primary_services_discover(uint16_t conn_handle, uint16_t start_handle, ble_uuid_t const *p_srvc_uuid));
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/**@brief Initiate or continue a GATT Relationship Discovery procedure.
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*
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* @details This function initiates or resumes the Find Included Services sub-procedure. If the last included service has not been reached,
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* this must be called again with an updated handle range to continue the search.
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*
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* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
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* @param[in] p_handle_range A pointer to the range of handles of the Service to perform this procedure on.
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*
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* @retval ::NRF_SUCCESS Successfully started or resumed the Relationship Discovery procedure.
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* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
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* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State.
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* @retval ::NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
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* @retval ::NRF_ERROR_INVALID_PARAM Invalid parameter(s) supplied.
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* @retval ::NRF_ERROR_BUSY Client procedure already in progress.
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*/
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SVCALL(SD_BLE_GATTC_RELATIONSHIPS_DISCOVER, uint32_t, sd_ble_gattc_relationships_discover(uint16_t conn_handle, ble_gattc_handle_range_t const *p_handle_range));
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|
/**@brief Initiate or continue a GATT Characteristic Discovery procedure.
|
||
|
|
*
|
||
|
|
* @details This function initiates or resumes a Characteristic discovery procedure. If the last Characteristic has not been reached,
|
||
|
|
* this must be called again with an updated handle range to continue the discovery.
|
||
|
|
*
|
||
|
|
* @note If any of the discovered characteristics have 128-bit UUIDs which are not present in the table provided to ble_vs_uuids_assign, a UUID structure with
|
||
|
|
* type @ref BLE_UUID_TYPE_UNKNOWN will be received in the corresponding event.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
|
||
|
|
* @param[in] p_handle_range A pointer to the range of handles of the Service to perform this procedure on.
|
||
|
|
*
|
||
|
|
* @retval ::NRF_SUCCESS Successfully started or resumed the Characteristic Discovery procedure.
|
||
|
|
* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
|
||
|
|
* @retval ::NRF_ERROR_BUSY Client procedure already in progress.
|
||
|
|
*/
|
||
|
|
SVCALL(SD_BLE_GATTC_CHARACTERISTICS_DISCOVER, uint32_t, sd_ble_gattc_characteristics_discover(uint16_t conn_handle, ble_gattc_handle_range_t const *p_handle_range));
|
||
|
|
|
||
|
|
|
||
|
|
/**@brief Initiate or continue a GATT Characteristic Descriptor Discovery procedure.
|
||
|
|
*
|
||
|
|
* @details This function initiates or resumes a Characteristic Descriptor discovery procedure. If the last Descriptor has not been reached,
|
||
|
|
* this must be called again with an updated handle range to continue the discovery.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
|
||
|
|
* @param[in] p_handle_range A pointer to the range of handles of the Characteristic to perform this procedure on.
|
||
|
|
*
|
||
|
|
* @retval ::NRF_SUCCESS Successfully started or resumed the Descriptor Discovery procedure.
|
||
|
|
* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
|
||
|
|
* @retval ::NRF_ERROR_BUSY Client procedure already in progress.
|
||
|
|
*/
|
||
|
|
SVCALL(SD_BLE_GATTC_DESCRIPTORS_DISCOVER, uint32_t, sd_ble_gattc_descriptors_discover(uint16_t conn_handle, ble_gattc_handle_range_t const *p_handle_range));
|
||
|
|
|
||
|
|
|
||
|
|
/**@brief Initiate or continue a GATT Read using Characteristic UUID procedure.
|
||
|
|
*
|
||
|
|
* @details This function initiates or resumes a Read using Characteristic UUID procedure. If the last Characteristic has not been reached,
|
||
|
|
* this must be called again with an updated handle range to continue the discovery.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
|
||
|
|
* @param[in] p_uuid Pointer to a Characteristic value UUID to read.
|
||
|
|
* @param[in] p_handle_range A pointer to the range of handles to perform this procedure on.
|
||
|
|
*
|
||
|
|
* @retval ::NRF_SUCCESS Successfully started or resumed the Read using Characteristic UUID procedure.
|
||
|
|
* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
|
||
|
|
* @retval ::NRF_ERROR_BUSY Client procedure already in progress.
|
||
|
|
*/
|
||
|
|
SVCALL(SD_BLE_GATTC_CHAR_VALUE_BY_UUID_READ, uint32_t, sd_ble_gattc_char_value_by_uuid_read(uint16_t conn_handle, ble_uuid_t const *p_uuid, ble_gattc_handle_range_t const *p_handle_range));
|
||
|
|
|
||
|
|
|
||
|
|
/**@brief Initiate or continue a GATT Read (Long) Characteristic or Descriptor procedure.
|
||
|
|
*
|
||
|
|
* @details This function initiates or resumes a GATT Read (Long) Characteristic or Descriptor procedure. If the Characteristic or Descriptor
|
||
|
|
* to be read is longer than ATT_MTU - 1, this function must be called multiple times with appropriate offset to read the
|
||
|
|
* complete value.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
|
||
|
|
* @param[in] handle The handle of the attribute to be read.
|
||
|
|
* @param[in] offset Offset into the attribute value to be read.
|
||
|
|
*
|
||
|
|
* @retval ::NRF_SUCCESS Successfully started or resumed the Read (Long) procedure.
|
||
|
|
* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
|
||
|
|
* @retval ::NRF_ERROR_BUSY Client procedure already in progress.
|
||
|
|
*/
|
||
|
|
SVCALL(SD_BLE_GATTC_READ, uint32_t, sd_ble_gattc_read(uint16_t conn_handle, uint16_t handle, uint16_t offset));
|
||
|
|
|
||
|
|
|
||
|
|
/**@brief Initiate a GATT Read Multiple Characteristic Values procedure.
|
||
|
|
*
|
||
|
|
* @details This function initiates a GATT Read Multiple Characteristic Values procedure.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
|
||
|
|
* @param[in] p_handles A pointer to the handle(s) of the attribute(s) to be read.
|
||
|
|
* @param[in] handle_count The number of handles in p_handles.
|
||
|
|
*
|
||
|
|
* @retval ::NRF_SUCCESS Successfully started the Read Multiple Characteristic Values procedure.
|
||
|
|
* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
|
||
|
|
* @retval ::NRF_ERROR_BUSY Client procedure already in progress.
|
||
|
|
*/
|
||
|
|
SVCALL(SD_BLE_GATTC_CHAR_VALUES_READ, uint32_t, sd_ble_gattc_char_values_read(uint16_t conn_handle, uint16_t const *p_handles, uint16_t handle_count));
|
||
|
|
|
||
|
|
|
||
|
|
/**@brief Perform a Write (Characteristic Value or Descriptor, with or without response, signed or not, long or reliable) procedure.
|
||
|
|
*
|
||
|
|
* @details This function can perform all write procedures described in GATT.
|
||
|
|
*
|
||
|
|
* @note It is important to note that a write without response will <b>consume an application buffer</b>, and will therefore
|
||
|
|
* generate a @ref BLE_EVT_TX_COMPLETE event when the packet has been transmitted. A write (with response) on the other hand will use the
|
||
|
|
* standard client internal buffer and thus will only generate a @ref BLE_GATTC_EVT_WRITE_RSP event as soon as the write response
|
||
|
|
* has been received from the peer. Please see the documentation of @ref sd_ble_tx_buffer_count_get for more details.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
|
||
|
|
* @param[in] p_write_params A pointer to a write parameters structure.
|
||
|
|
*
|
||
|
|
* @retval ::NRF_SUCCESS Successfully started the Write procedure.
|
||
|
|
* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_ADDR Invalid pointer supplied.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_PARAM Invalid parameter(s) supplied.
|
||
|
|
* @retval ::NRF_ERROR_DATA_SIZE Invalid data size(s) supplied.
|
||
|
|
* @retval ::NRF_ERROR_BUSY Procedure already in progress.
|
||
|
|
* @retval ::BLE_ERROR_NO_TX_BUFFERS There are no available buffers left.
|
||
|
|
*/
|
||
|
|
SVCALL(SD_BLE_GATTC_WRITE, uint32_t, sd_ble_gattc_write(uint16_t conn_handle, ble_gattc_write_params_t const *p_write_params));
|
||
|
|
|
||
|
|
|
||
|
|
/**@brief Send a Handle Value Confirmation to the GATT Server.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle The connection handle identifying the connection to perform this procedure on.
|
||
|
|
* @param[in] handle The handle of the attribute in the indication.
|
||
|
|
*
|
||
|
|
* @retval ::NRF_SUCCESS Successfully queued the Handle Value Confirmation for transmission.
|
||
|
|
* @retval ::BLE_ERROR_INVALID_CONN_HANDLE Invalid Connection Handle.
|
||
|
|
* @retval ::NRF_ERROR_INVALID_STATE Invalid Connection State or no Indication pending to be confirmed.
|
||
|
|
* @retval ::BLE_ERROR_INVALID_ATTR_HANDLE Invalid attribute handle.
|
||
|
|
*/
|
||
|
|
SVCALL(SD_BLE_GATTC_HV_CONFIRM, uint32_t, sd_ble_gattc_hv_confirm(uint16_t conn_handle, uint16_t handle));
|
||
|
|
|
||
|
|
/** @} */
|
||
|
|
|
||
|
|
#endif /* BLE_GATTC_H__ */
|
||
|
|
|
||
|
|
/**
|
||
|
|
@}
|
||
|
|
@}
|
||
|
|
*/
|