sensor_srv.h

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/*
 * Copyright (c) 2020 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef BT_MESH_SENSOR_SRV_H__
#define BT_MESH_SENSOR_SRV_H__
 
#include <bluetooth/mesh/sensor.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
struct bt_mesh_sensor_srv;
 
#define BT_MESH_SENSOR_SRV_INIT(_sensors, _count)                              \
        {                                                                      \
                .sensor_array = _sensors,                                      \
                .sensor_count =                                                \
                        MIN(CONFIG_BT_MESH_SENSOR_SRV_SENSORS_MAX, _count),    \
        }
 
#define BT_MESH_MODEL_SENSOR_SRV(_srv, ...)                                    \
        BT_MESH_MODEL_METADATA_CB(BT_MESH_MODEL_ID_SENSOR_SRV,                 \
                         _bt_mesh_sensor_srv_op, &(_srv)->pub,                 \
                         BT_MESH_MODEL_USER_DATA(struct bt_mesh_sensor_srv,    \
                                                 _srv),                        \
                         &_bt_mesh_sensor_srv_cb, __VA_ARGS__),                \
        BT_MESH_MODEL_CB(BT_MESH_MODEL_ID_SENSOR_SETUP_SRV,                    \
                         _bt_mesh_sensor_setup_srv_op,                         \
                         &(_srv)->setup_pub,                                   \
                         BT_MESH_MODEL_USER_DATA(struct bt_mesh_sensor_srv,    \
                                              _srv),                           \
                         &_bt_mesh_sensor_setup_srv_cb)
 
#define BT_MESH_SENSOR_PROP_METADATA_ID 0x0001
 
#define BT_MESH_SENSOR_PROP_METADATA(...)                                                          \
        BT_MESH_MODELS_METADATA_ENTRY(2 * ARRAY_SIZE(((uint16_t[]){__VA_ARGS__})),                 \
                                      BT_MESH_SENSOR_PROP_METADATA_ID,                             \
                                      ((uint16_t[]){__VA_ARGS__}))
 
struct bt_mesh_sensor_srv {
        struct bt_mesh_sensor *const *sensor_array;
        sys_slist_t sensors;
        uint16_t seq;
        uint8_t sensor_count;
 
        struct bt_mesh_model_pub pub;
        /* Publication buffer */
        struct net_buf_simple pub_buf;
        /* Publication data */
        uint8_t pub_data[BT_MESH_MODEL_BUF_LEN(
                BT_MESH_SENSOR_OP_STATUS,
                (CONFIG_BT_MESH_SENSOR_SRV_SENSORS_MAX *
                 BT_MESH_SENSOR_STATUS_MAXLEN))];
        struct bt_mesh_model_pub setup_pub;
        /* Publication buffer */
        struct net_buf_simple setup_pub_buf;
        /* Publication data */
        uint8_t setup_pub_data[MAX(
                BT_MESH_MODEL_BUF_LEN(
                        BT_MESH_SENSOR_OP_SETTING_STATUS,
                        BT_MESH_SENSOR_MSG_MAXLEN_SETTING_STATUS),
                BT_MESH_MODEL_BUF_LEN(
                        BT_MESH_SENSOR_OP_CADENCE_STATUS,
                        BT_MESH_SENSOR_MSG_MAXLEN_CADENCE_STATUS))];
        const struct bt_mesh_model *model;
};
 
#if !defined(CONFIG_BT_MESH_SENSOR_USE_LEGACY_SENSOR_VALUE) || defined(__DOXYGEN__)
int bt_mesh_sensor_srv_pub(struct bt_mesh_sensor_srv *srv,
                           struct bt_mesh_msg_ctx *ctx,
                           struct bt_mesh_sensor *sensor,
                           const struct bt_mesh_sensor_value *value);
#else /* defined(CONFIG_BT_MESH_SENSOR_USE_LEGACY_SENSOR_VALUE) */
int bt_mesh_sensor_srv_pub(struct bt_mesh_sensor_srv *srv,
                           struct bt_mesh_msg_ctx *ctx,
                           struct bt_mesh_sensor *sensor,
                           const struct sensor_value *value);
#endif /* !defined(CONFIG_BT_MESH_SENSOR_USE_LEGACY_SENSOR_VALUE) */
 
int bt_mesh_sensor_srv_sample(struct bt_mesh_sensor_srv *srv,
                              struct bt_mesh_sensor *sensor);
 
extern const struct bt_mesh_model_cb _bt_mesh_sensor_srv_cb;
extern const struct bt_mesh_model_op _bt_mesh_sensor_srv_op[];
extern const struct bt_mesh_model_cb _bt_mesh_sensor_setup_srv_cb;
extern const struct bt_mesh_model_op _bt_mesh_sensor_setup_srv_op[];
#ifdef __cplusplus
}
#endif
 
#endif /* BT_MESH_SENSOR_SRV_H__ */