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xiaozhengsheng
2025-08-19 09:49:41 +08:00
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components/ble/ble_services/ble_rscs_c/ble_rscs_c.c Normal file
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/**
* Copyright (c) 2012 - 2020, Nordic Semiconductor ASA
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form, except as embedded into a Nordic
* Semiconductor ASA integrated circuit in a product or a software update for
* such product, must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* 4. This software, with or without modification, must only be used with a
* Nordic Semiconductor ASA integrated circuit.
*
* 5. Any software provided in binary form under this license must not be reverse
* engineered, decompiled, modified and/or disassembled.
*
* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/**@cond To Make Doxygen skip documentation generation for this file.
* @{
*/
#include "sdk_common.h"
#if NRF_MODULE_ENABLED(BLE_RSCS_C)
#include "ble_rscs_c.h"
#include "ble_db_discovery.h"
#include "ble_types.h"
#include "ble_gattc.h"
#define NRF_LOG_MODULE_NAME ble_rscs_c
#include "nrf_log.h"
NRF_LOG_MODULE_REGISTER();
#define WRITE_MESSAGE_LENGTH BLE_CCCD_VALUE_LEN /**< Length of the write message for CCCD. */
/**@brief Function for intercepting the errors of GATTC and the BLE GATT Queue.
*
* @param[in] nrf_error Error code.
* @param[in] p_ctx Parameter from the event handler.
* @param[in] conn_handle Connection handle.
*/
static void gatt_error_handler(uint32_t nrf_error,
void * p_ctx,
uint16_t conn_handle)
{
ble_rscs_c_t * p_ble_rscs_c = (ble_rscs_c_t *)p_ctx;
NRF_LOG_DEBUG("A GATT Client error has occurred on conn_handle: 0X%X", conn_handle);
if (p_ble_rscs_c->error_handler != NULL)
{
p_ble_rscs_c->error_handler(nrf_error);
}
}
/**@brief Function for handling Handle Value Notification received from the SoftDevice.
*
* @details This function uses the Handle Value Notification received from the SoftDevice
* and checks whether it is a notification of the Running Speed and Cadence measurement from
* the peer. If it is, this function decodes the Running Speed measurement and sends it
* to the application.
*
* @param[in] p_ble_rscs_c Pointer to the Running Speed and Cadence Client structure.
* @param[in] p_ble_evt Pointer to the BLE event received.
*/
static void on_hvx(ble_rscs_c_t * p_ble_rscs_c, const ble_evt_t * p_ble_evt)
{
const ble_gattc_evt_hvx_t * p_notif = &p_ble_evt->evt.gattc_evt.params.hvx;
// Check if the event is on the link for this instance
if (p_ble_rscs_c->conn_handle != p_ble_evt->evt.gattc_evt.conn_handle)
{
return;
}
// Check if this is a Running Speed and Cadence notification.
if (p_ble_evt->evt.gattc_evt.params.hvx.handle == p_ble_rscs_c->peer_db.rsc_handle)
{
uint32_t index = 0;
ble_rscs_c_evt_t ble_rscs_c_evt;
ble_rscs_c_evt.evt_type = BLE_RSCS_C_EVT_RSC_NOTIFICATION;
ble_rscs_c_evt.conn_handle = p_ble_evt->evt.gattc_evt.conn_handle;
//lint -save -e415 -e416 -e662 "Access of out of bounds pointer" "Creation of out of bounds pointer"
// Flags field
ble_rscs_c_evt.params.rsc.is_inst_stride_len_present = p_notif->data[index] >> BLE_RSCS_INSTANT_STRIDE_LEN_PRESENT & 0x01;
ble_rscs_c_evt.params.rsc.is_total_distance_present = p_notif->data[index] >> BLE_RSCS_TOTAL_DISTANCE_PRESENT & 0x01;
ble_rscs_c_evt.params.rsc.is_running = p_notif->data[index] >> BLE_RSCS_WALKING_OR_RUNNING_STATUS_BIT & 0x01;
index++;
// Instantaneous speed
ble_rscs_c_evt.params.rsc.inst_speed = uint16_decode(&p_notif->data[index]);
index += sizeof(uint16_t);
// Instantaneous cadence
ble_rscs_c_evt.params.rsc.inst_cadence = p_notif->data[index];
index++;
// Instantaneous stride length
if (ble_rscs_c_evt.params.rsc.is_inst_stride_len_present == true)
{
ble_rscs_c_evt.params.rsc.inst_stride_length = uint16_decode(&p_notif->data[index]);
index += sizeof(uint16_t);
}
// Total distance field
if (ble_rscs_c_evt.params.rsc.is_total_distance_present == true)
{
ble_rscs_c_evt.params.rsc.total_distance = uint32_decode(&p_notif->data[index]);
//index += sizeof(uint32_t);
}
p_ble_rscs_c->evt_handler(p_ble_rscs_c, &ble_rscs_c_evt);
//lint -restore
}
}
/**@brief Function for handling events from the Database Discovery module.
*
* @details This function handles an event from the Database Discovery module, and determines
* whether it relates to the discovery of Running Speed and Cadence service at the peer. If it does, the function
* calls the application's event handler to indicate that the Running Speed and Cadence
* service was discovered at the peer. The function also populates the event with service-related
* information before providing it to the application.
*
* @param[in] p_evt Pointer to the event received from the Database Discovery module.
*
*/
void ble_rscs_on_db_disc_evt(ble_rscs_c_t * p_ble_rscs_c, const ble_db_discovery_evt_t * p_evt)
{
// Check if the Heart Rate Service was discovered.
if (p_evt->evt_type == BLE_DB_DISCOVERY_COMPLETE &&
p_evt->params.discovered_db.srv_uuid.uuid == BLE_UUID_RUNNING_SPEED_AND_CADENCE &&
p_evt->params.discovered_db.srv_uuid.type == BLE_UUID_TYPE_BLE)
{
ble_rscs_c_evt_t evt;
evt.conn_handle = p_evt->conn_handle;
// Find the CCCD Handle of the Running Speed and Cadence characteristic.
for (uint32_t i = 0; i < p_evt->params.discovered_db.char_count; i++)
{
if (p_evt->params.discovered_db.charateristics[i].characteristic.uuid.uuid ==
BLE_UUID_RSC_MEASUREMENT_CHAR)
{
// Found Running Speed and Cadence characteristic. Store CCCD handle and break.
evt.params.rscs_db.rsc_cccd_handle =
p_evt->params.discovered_db.charateristics[i].cccd_handle;
evt.params.rscs_db.rsc_handle =
p_evt->params.discovered_db.charateristics[i].characteristic.handle_value;
break;
}
}
NRF_LOG_DEBUG("Running Speed and Cadence Service discovered at peer.");
// If the instance has been assigned prior to db_discovery, assign the db_handles.
if (p_ble_rscs_c->conn_handle != BLE_CONN_HANDLE_INVALID)
{
if ((p_ble_rscs_c->peer_db.rsc_cccd_handle == BLE_GATT_HANDLE_INVALID)&&
(p_ble_rscs_c->peer_db.rsc_handle == BLE_GATT_HANDLE_INVALID))
{
p_ble_rscs_c->peer_db = evt.params.rscs_db;
}
}
evt.evt_type = BLE_RSCS_C_EVT_DISCOVERY_COMPLETE;
p_ble_rscs_c->evt_handler(p_ble_rscs_c, &evt);
}
}
uint32_t ble_rscs_c_init(ble_rscs_c_t * p_ble_rscs_c, ble_rscs_c_init_t * p_ble_rscs_c_init)
{
VERIFY_PARAM_NOT_NULL(p_ble_rscs_c);
VERIFY_PARAM_NOT_NULL(p_ble_rscs_c_init);
ble_uuid_t rscs_uuid;
rscs_uuid.type = BLE_UUID_TYPE_BLE;
rscs_uuid.uuid = BLE_UUID_RUNNING_SPEED_AND_CADENCE;
p_ble_rscs_c->evt_handler = p_ble_rscs_c_init->evt_handler;
p_ble_rscs_c->error_handler = p_ble_rscs_c_init->error_handler;
p_ble_rscs_c->conn_handle = BLE_CONN_HANDLE_INVALID;
p_ble_rscs_c->peer_db.rsc_cccd_handle = BLE_GATT_HANDLE_INVALID;
p_ble_rscs_c->peer_db.rsc_handle = BLE_GATT_HANDLE_INVALID;
p_ble_rscs_c->p_gatt_queue = p_ble_rscs_c_init->p_gatt_queue;
return ble_db_discovery_evt_register(&rscs_uuid);
}
uint32_t ble_rscs_c_handles_assign(ble_rscs_c_t * p_ble_rscs_c,
uint16_t conn_handle,
ble_rscs_c_db_t * p_peer_handles)
{
VERIFY_PARAM_NOT_NULL(p_ble_rscs_c);
p_ble_rscs_c->conn_handle = conn_handle;
if (p_peer_handles != NULL)
{
p_ble_rscs_c->peer_db = *p_peer_handles;
}
return nrf_ble_gq_conn_handle_register(p_ble_rscs_c->p_gatt_queue, conn_handle);
}
/**@brief Function for handling Disconnected event received from the SoftDevice.
*
* @details This function check whether the disconnect event is happening on the link
* associated with the current instance of the module. If the event is happening, the function sets the instance's
* conn_handle to invalid.
*
* @param[in] p_ble_rscs_c Pointer to the RSC Client structure.
* @param[in] p_ble_evt Pointer to the BLE event received.
*/
static void on_disconnected(ble_rscs_c_t * p_ble_rscs_c, const ble_evt_t * p_ble_evt)
{
if (p_ble_rscs_c->conn_handle == p_ble_evt->evt.gap_evt.conn_handle)
{
p_ble_rscs_c->conn_handle = BLE_CONN_HANDLE_INVALID;
p_ble_rscs_c->peer_db.rsc_cccd_handle = BLE_GATT_HANDLE_INVALID;
p_ble_rscs_c->peer_db.rsc_handle = BLE_GATT_HANDLE_INVALID;
}
}
void ble_rscs_c_on_ble_evt(ble_evt_t const * p_ble_evt, void * p_context)
{
if ((p_context == NULL) || (p_ble_evt == NULL))
{
return;
}
ble_rscs_c_t * p_ble_rscs_c = (ble_rscs_c_t *)p_context;
switch (p_ble_evt->header.evt_id)
{
case BLE_GATTC_EVT_HVX:
on_hvx(p_ble_rscs_c, p_ble_evt);
break;
case BLE_GAP_EVT_DISCONNECTED:
on_disconnected(p_ble_rscs_c, p_ble_evt);
break;
default:
break;
}
}
/**@brief Function for creating a message for writing to the CCCD.
*/
static uint32_t cccd_configure(ble_rscs_c_t * p_ble_rscs_c, bool enable)
{
NRF_LOG_DEBUG("Configuring CCCD. CCCD Handle = %d, Connection Handle = %d",
p_ble_rscs_c->peer_db.rsc_cccd_handle,
p_ble_rscs_c->conn_handle);
uint8_t cccd[WRITE_MESSAGE_LENGTH];
uint16_t cccd_val = enable ? BLE_GATT_HVX_NOTIFICATION : 0;
nrf_ble_gq_req_t rscs_c_req;
cccd[0] = LSB_16(cccd_val);
cccd[1] = MSB_16(cccd_val);
memset(&rscs_c_req, 0, sizeof(rscs_c_req));
rscs_c_req.type = NRF_BLE_GQ_REQ_GATTC_WRITE;
rscs_c_req.error_handler.cb = gatt_error_handler;
rscs_c_req.error_handler.p_ctx = p_ble_rscs_c;
rscs_c_req.params.gattc_write.handle = p_ble_rscs_c->peer_db.rsc_cccd_handle;
rscs_c_req.params.gattc_write.len = WRITE_MESSAGE_LENGTH;
rscs_c_req.params.gattc_write.p_value = cccd;
rscs_c_req.params.gattc_write.offset = 0;
rscs_c_req.params.gattc_write.write_op = BLE_GATT_OP_WRITE_REQ;
return nrf_ble_gq_item_add(p_ble_rscs_c->p_gatt_queue, &rscs_c_req, p_ble_rscs_c->conn_handle);
}
uint32_t ble_rscs_c_rsc_notif_enable(ble_rscs_c_t * p_ble_rscs_c)
{
VERIFY_PARAM_NOT_NULL(p_ble_rscs_c);
if (p_ble_rscs_c->conn_handle == BLE_CONN_HANDLE_INVALID)
{
return NRF_ERROR_INVALID_STATE;
}
return cccd_configure(p_ble_rscs_c, true);
}
/** @}
* @endcond
*/
#endif // NRF_MODULE_ENABLED(BLE_RSCS_C)

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/**
* Copyright (c) 2012 - 2020, Nordic Semiconductor ASA
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form, except as embedded into a Nordic
* Semiconductor ASA integrated circuit in a product or a software update for
* such product, must reproduce the above copyright notice, this list of
* conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* 4. This software, with or without modification, must only be used with a
* Nordic Semiconductor ASA integrated circuit.
*
* 5. Any software provided in binary form under this license must not be reverse
* engineered, decompiled, modified and/or disassembled.
*
* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
/**
* @defgroup ble_rscs_c Running Speed and Cadence Service Client
* @{
* @ingroup ble_sdk_srv
*
* @details This module contains the APIs and types exposed by the Running Speed and Cadence
* Service Client module. The application can use these APIs and types to perform
* discovery of Running Speed and Cadence Service at the peer and interact with it.
*
* @note The application must register this module as BLE event observer by using the
* NRF_SDH_BLE_OBSERVER macro. Example:
* @code
* ble_rscs_c_t instance;
* NRF_SDH_BLE_OBSERVER(anything, BLE_RSCS_C_BLE_OBSERVER_PRIO,
* ble_rscs_c_on_ble_evt, &instance);
* @endcode
*/
#ifndef BLE_RSCS_C_H__
#define BLE_RSCS_C_H__
#include <stdint.h>
#include <stdbool.h>
#include "ble.h"
#include "ble_db_discovery.h"
#include "ble_srv_common.h"
#include "nrf_ble_gq.h"
#include "nrf_sdh_ble.h"
#ifdef __cplusplus
extern "C" {
#endif
/**@brief Macro for defining a ble_rscs_c instance.
*
* @param _name Name of the instance.
* @hideinitializer
*/
#define BLE_RSCS_C_DEF(_name) \
static ble_rscs_c_t _name; \
NRF_SDH_BLE_OBSERVER(_name ## _obs, \
BLE_RSCS_C_BLE_OBSERVER_PRIO, \
ble_rscs_c_on_ble_evt, &_name)
/** @brief Macro for defining multiple ble_rscs_c instances.
*
* @param _name Name of the array of instances.
* @param _cnt Number of instances to define.
* @hideinitializer
*/
#define BLE_RSCS_C_ARRAY_DEF(_name, _cnt) \
static ble_rscs_c_t _name[_cnt]; \
NRF_SDH_BLE_OBSERVERS(_name ## _obs, \
BLE_RSCS_C_BLE_OBSERVER_PRIO, \
ble_rscs_c_on_ble_evt, &_name, _cnt)
#define BLE_RSCS_INSTANT_STRIDE_LEN_PRESENT 0x00 /**< Instantaneous Stride Length Measurement Supported bit. */
#define BLE_RSCS_TOTAL_DISTANCE_PRESENT 0x01 /**< Total Distance Measurement Supported bit. */
#define BLE_RSCS_WALKING_OR_RUNNING_STATUS_BIT 0x02 /**< Walking or Running Status Supported bit. */
/**@brief Structure containing the handles related to the Running Speed and Cadence Service found on the peer. */
typedef struct
{
uint16_t rsc_cccd_handle; /**< Handle of the CCCD of the Running Speed and Cadence characteristic. */
uint16_t rsc_handle; /**< Handle of the Running Speed and Cadence characteristic as provided by the SoftDevice. */
} ble_rscs_c_db_t;
/**@brief RSCS Client event type. */
typedef enum
{
BLE_RSCS_C_EVT_DISCOVERY_COMPLETE = 1, /**< Event indicating that the Running Speed and Cadence Service has been discovered at the peer. */
BLE_RSCS_C_EVT_RSC_NOTIFICATION /**< Event indicating that a notification of the Running Speed and Cadence measurement characteristic has been received from the peer. */
} ble_rscs_c_evt_type_t;
/**@brief Structure containing the Running Speed and Cadence measurement received from the peer. */
typedef struct
{
bool is_inst_stride_len_present; /**< True if Instantaneous Stride Length is present in the measurement. */
bool is_total_distance_present; /**< True if Total Distance is present in the measurement. */
bool is_running; /**< True if running, False if walking. */
uint16_t inst_speed; /**< Instantaneous Speed. */
uint8_t inst_cadence; /**< Instantaneous Cadence. */
uint16_t inst_stride_length; /**< Instantaneous Stride Length. */
uint32_t total_distance; /**< Total Distance. */
} ble_rsc_t;
/**@brief Running Speed and Cadence Event structure. */
typedef struct
{
ble_rscs_c_evt_type_t evt_type; /**< Type of the event. */
uint16_t conn_handle; /**< Connection handle on which the rscs_c event occured.*/
union
{
ble_rscs_c_db_t rscs_db; /**< Running Speed and Cadence Service related handles found on the peer device. This is filled if the evt_type is @ref BLE_RSCS_C_EVT_DISCOVERY_COMPLETE.*/
ble_rsc_t rsc; /**< Running Speed and Cadence measurement received. This is filled if the evt_type is @ref BLE_RSCS_C_EVT_RSC_NOTIFICATION. */
} params;
} ble_rscs_c_evt_t;
// Forward declaration of the ble_rscs_c_t type.
typedef struct ble_rscs_c_s ble_rscs_c_t;
/**@brief Event handler type.
*
* @details This is the type of the event handler that is to be provided by the application
* of this module in order to receive events.
*/
typedef void (* ble_rscs_c_evt_handler_t) (ble_rscs_c_t * p_ble_rscs_c, ble_rscs_c_evt_t * p_evt);
/**@brief Running Speed and Cadence client structure. */
struct ble_rscs_c_s
{
uint16_t conn_handle; /**< Connection handle as provided by the SoftDevice. */
ble_rscs_c_db_t peer_db; /**< Handles related to RSCS on the peer*/
ble_rscs_c_evt_handler_t evt_handler; /**< Application event handler to be called when there is an event related to the Running Speed and Cadence service. */
ble_srv_error_handler_t error_handler; /**< Function to be called in case of an error. */
nrf_ble_gq_t * p_gatt_queue; /**< Pointer to BLE GATT Queue instance. */
};
/**@brief Running Speed and Cadence client initialization structure. */
typedef struct
{
ble_rscs_c_evt_handler_t evt_handler; /**< Event handler to be called by the Running Speed and Cadence Client module whenever there is an event related to the Running Speed and Cadence Service. */
ble_srv_error_handler_t error_handler; /**< Function to be called in case of an error. */
nrf_ble_gq_t * p_gatt_queue; /**< Pointer to BLE GATT Queue instance. */
} ble_rscs_c_init_t;
/**@brief Function for initializing the Running Speed and Cadence Service Client module.
*
* @details This function will initialize the module and set up Database Discovery to discover
* the Running Speed and Cadence Service. After calling this function, call @ref ble_db_discovery_start
* to start discovery once a link with a peer has been established.
*
* @param[out] p_ble_rscs_c Pointer to the RSC Service Client structure.
* @param[in] p_ble_rscs_c_init Pointer to the RSC Service initialization structure containing
* the initialization information.
*
* @retval NRF_SUCCESS Operation success.
* @retval NRF_ERROR_NULL A parameter is NULL.
* @retval err_code Otherwise, this function propagates the error code returned by @ref ble_db_discovery_evt_register.
*/
uint32_t ble_rscs_c_init(ble_rscs_c_t * p_ble_rscs_c, ble_rscs_c_init_t * p_ble_rscs_c_init);
/**@brief Function for handling the Application's BLE Stack events.
*
* @details Handles all events from the BLE stack that are of interest to the Running Speed and Cadence
* Service Client.
*
* @param[in] p_ble_evt Event received from the BLE stack.
* @param[in] p_context Running Speed and Cadence Service Client structure.
*/
void ble_rscs_c_on_ble_evt(ble_evt_t const * p_ble_evt, void * p_context);
uint32_t ble_rscs_c_rsc_notif_enable(ble_rscs_c_t * p_ble_rscs_c);
/**@brief Function for handling events from the Database Discovery module.
*
* @details Call this function when you get a callback event from the Database Discovery module.
* This function handles an event from the Database Discovery module, and determines
* whether it relates to the discovery of Running Speed and Cadence Service at the peer.
* If it does, the function calls the application's event handler to indicate that the RSC Service was
* discovered at the peer. The function also populates the event with service-related
* information before providing it to the application.
*
* @param p_ble_rscs_c Pointer to the Runnind Speed and Cadence Service Client structure.
* @param[in] p_evt Pointer to the event received from the Database Discovery module.
*/
void ble_rscs_on_db_disc_evt(ble_rscs_c_t * p_ble_rscs_c, ble_db_discovery_evt_t const * p_evt);
/**@brief Function for assigning handles to this instance of rscs_c.
*
* @details Call this function when a link has been established with a peer to
* associate the link to this instance of the module. This makes it
* possible to handle several links and associate each link to a particular
* instance of this module. The connection handle and attribute handles are
* provided from the discovery event @ref BLE_RSCS_C_EVT_DISCOVERY_COMPLETE.
*
* @param[in] p_ble_rscs_c Pointer to the RSC client structure instance for associating the link.
* @param[in] conn_handle Connection handle to associated with the given RSCS Client Instance.
* @param[in] p_peer_handles Attribute handles on the RSCS server that you want this RSCS client
* to interact with.
*/
uint32_t ble_rscs_c_handles_assign(ble_rscs_c_t * p_ble_rscs_c,
uint16_t conn_handle,
ble_rscs_c_db_t * p_peer_handles);
#ifdef __cplusplus
}
#endif
#endif // BLE_RSCS_C_H__
/** @} */ // End tag for the file.