blob: 3d0acf8a7ac5635cb992dedb1e73cc286be79de3 [file] [log] [blame]
/*
* Copyright (c) 2017 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
/* Maximum advertising data payload for a single data type */
#define BT_MESH_ADV_DATA_SIZE 29
/* The user data is a pointer (4 bytes) to struct bt_mesh_adv */
#define BT_MESH_ADV_USER_DATA_SIZE 4
#define BT_MESH_ADV(buf) (*(struct bt_mesh_adv **)net_buf_user_data(buf))
#define BT_MESH_ADV_SCAN_UNIT(_ms) ((_ms) * 8 / 5)
#define BT_MESH_SCAN_INTERVAL_MS 30
#define BT_MESH_SCAN_WINDOW_MS 30
enum bt_mesh_adv_type {
BT_MESH_ADV_PROV,
BT_MESH_ADV_DATA,
BT_MESH_ADV_BEACON,
BT_MESH_ADV_URI,
BT_MESH_ADV_TYPES,
};
enum bt_mesh_adv_tag {
BT_MESH_LOCAL_ADV = BIT(0),
BT_MESH_RELAY_ADV = BIT(1),
BT_MESH_PROXY_ADV = BIT(2),
BT_MESH_FRIEND_ADV = BIT(3),
};
struct bt_mesh_adv {
const struct bt_mesh_send_cb *cb;
void *cb_data;
uint8_t type:2,
started:1,
busy:1,
tag:4;
uint8_t xmit;
};
/* Lookup table for Advertising data types for bt_mesh_adv_type: */
extern const uint8_t bt_mesh_adv_type[BT_MESH_ADV_TYPES];
/* xmit_count: Number of retransmissions, i.e. 0 == 1 transmission */
struct net_buf *bt_mesh_adv_create(enum bt_mesh_adv_type type,
enum bt_mesh_adv_tag tag,
uint8_t xmit, k_timeout_t timeout);
void bt_mesh_adv_send(struct net_buf *buf, const struct bt_mesh_send_cb *cb,
void *cb_data);
struct net_buf *bt_mesh_adv_buf_get(k_timeout_t timeout);
struct net_buf *bt_mesh_adv_buf_get_by_tag(uint8_t tag, k_timeout_t timeout);
void bt_mesh_adv_gatt_update(void);
void bt_mesh_adv_buf_get_cancel(void);
void bt_mesh_adv_init(void);
int bt_mesh_scan_enable(void);
int bt_mesh_scan_disable(void);
int bt_mesh_adv_enable(void);
void bt_mesh_adv_buf_local_ready(void);
void bt_mesh_adv_buf_relay_ready(void);
void bt_mesh_adv_buf_friend_ready(void);
int bt_mesh_adv_gatt_send(void);
int bt_mesh_adv_gatt_start(const struct bt_le_adv_param *param, int32_t duration,
const struct bt_data *ad, size_t ad_len,
const struct bt_data *sd, size_t sd_len);
void bt_mesh_adv_send_start(uint16_t duration, int err, struct bt_mesh_adv *adv);
int bt_mesh_scan_active_set(bool active);
int bt_mesh_adv_bt_data_send(uint8_t num_events, uint16_t adv_interval,
const struct bt_data *ad, size_t ad_len);