127 lines
3.1 KiB
C
127 lines
3.1 KiB
C
/*
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* Copyright (c) 2017 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdint.h>
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#include <zephyr/bluetooth/bluetooth.h>
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#include <zephyr/sys/util_macro.h>
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#include <zephyr/sys_clock.h>
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#ifndef ZEPHYR_SUBSYS_BLUETOOTH_MESH_ADV_H_
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#define ZEPHYR_SUBSYS_BLUETOOTH_MESH_ADV_H_
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/* Maximum advertising data payload for a single data type */
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#define BT_MESH_ADV_DATA_SIZE 29
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#define BT_MESH_ADV_SCAN_UNIT(_ms) ((_ms) * 8 / 5)
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#define BT_MESH_SCAN_INTERVAL_MS 30
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#define BT_MESH_SCAN_WINDOW_MS 30
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enum bt_mesh_adv_type {
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BT_MESH_ADV_PROV,
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BT_MESH_ADV_DATA,
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BT_MESH_ADV_BEACON,
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BT_MESH_ADV_URI,
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BT_MESH_ADV_TYPES,
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};
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enum bt_mesh_adv_tag {
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BT_MESH_ADV_TAG_LOCAL,
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BT_MESH_ADV_TAG_RELAY,
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BT_MESH_ADV_TAG_PROXY,
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BT_MESH_ADV_TAG_FRIEND,
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BT_MESH_ADV_TAG_PROV,
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};
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enum bt_mesh_adv_tag_bit {
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BT_MESH_ADV_TAG_BIT_LOCAL = BIT(BT_MESH_ADV_TAG_LOCAL),
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BT_MESH_ADV_TAG_BIT_RELAY = BIT(BT_MESH_ADV_TAG_RELAY),
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BT_MESH_ADV_TAG_BIT_PROXY = BIT(BT_MESH_ADV_TAG_PROXY),
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BT_MESH_ADV_TAG_BIT_FRIEND = BIT(BT_MESH_ADV_TAG_FRIEND),
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BT_MESH_ADV_TAG_BIT_PROV = BIT(BT_MESH_ADV_TAG_PROV),
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};
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struct bt_mesh_adv_ctx {
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const struct bt_mesh_send_cb *cb;
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void *cb_data;
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uint8_t type:2,
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started:1,
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busy:1,
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tag:4;
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uint8_t xmit;
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};
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struct bt_mesh_adv {
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sys_snode_t node;
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struct bt_mesh_adv_ctx ctx;
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struct net_buf_simple b;
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uint8_t __ref;
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uint8_t __bufs[BT_MESH_ADV_DATA_SIZE];
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};
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/* Lookup table for Advertising data types for bt_mesh_adv_type: */
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extern const uint8_t bt_mesh_adv_type[BT_MESH_ADV_TYPES];
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struct bt_mesh_adv *bt_mesh_adv_ref(struct bt_mesh_adv *adv);
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void bt_mesh_adv_unref(struct bt_mesh_adv *adv);
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/* xmit_count: Number of retransmissions, i.e. 0 == 1 transmission */
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struct bt_mesh_adv *bt_mesh_adv_create(enum bt_mesh_adv_type type,
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enum bt_mesh_adv_tag tag,
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uint8_t xmit, k_timeout_t timeout);
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void bt_mesh_adv_send(struct bt_mesh_adv *adv, const struct bt_mesh_send_cb *cb,
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void *cb_data);
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void bt_mesh_adv_send_end(int err, struct bt_mesh_adv_ctx const *ctx);
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struct bt_mesh_adv *bt_mesh_adv_get(k_timeout_t timeout);
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struct bt_mesh_adv *bt_mesh_adv_get_by_tag(enum bt_mesh_adv_tag_bit tags, k_timeout_t timeout);
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void bt_mesh_adv_gatt_update(void);
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void bt_mesh_adv_get_cancel(void);
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void bt_mesh_adv_init(void);
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int bt_mesh_scan_enable(void);
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int bt_mesh_scan_disable(void);
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int bt_mesh_adv_enable(void);
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int bt_mesh_adv_disable(void);
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void bt_mesh_adv_local_ready(void);
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void bt_mesh_adv_relay_ready(void);
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int bt_mesh_adv_terminate(struct bt_mesh_adv *adv);
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void bt_mesh_adv_friend_ready(void);
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int bt_mesh_adv_gatt_send(void);
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int bt_mesh_adv_gatt_start(const struct bt_le_adv_param *param, int32_t duration,
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const struct bt_data *ad, size_t ad_len,
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const struct bt_data *sd, size_t sd_len);
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void bt_mesh_adv_send_start(uint16_t duration, int err, struct bt_mesh_adv_ctx *ctx);
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int bt_mesh_scan_active_set(bool active);
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int bt_mesh_adv_bt_data_send(uint8_t num_events, uint16_t adv_interval,
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const struct bt_data *ad, size_t ad_len);
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#endif /* ZEPHYR_SUBSYS_BLUETOOTH_MESH_ADV_H_ */
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