87 lines
2.2 KiB
C
87 lines
2.2 KiB
C
/* Bluetooth Mesh */
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/*
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* Copyright (c) 2017 Intel Corporation
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* Additional Copyright (c) 2018 Espressif Systems (Shanghai) PTE LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef _ADV_H_
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#define _ADV_H_
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#include "mesh_bearer_adapt.h"
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/* Maximum advertising data payload for a single data type */
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#define BLE_MESH_ADV_DATA_SIZE 29
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/* The user data is a pointer (4 bytes) to struct bt_mesh_adv */
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#define BLE_MESH_ADV_USER_DATA_SIZE 4
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#define BLE_MESH_ADV(buf) (*(struct bt_mesh_adv **)net_buf_user_data(buf))
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typedef struct bt_mesh_msg {
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uint8_t sig; //event signal
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uint8_t aid; //application id
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uint8_t pid; //profile id
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uint8_t act; //profile action, defined in seprerate header files
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void *arg; //param for btc function or function param
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} bt_mesh_msg_t;
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enum bt_mesh_adv_type {
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BLE_MESH_ADV_PROV,
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BLE_MESH_ADV_DATA,
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BLE_MESH_ADV_BEACON,
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BLE_MESH_ADV_URI,
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};
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typedef void (*bt_mesh_adv_func_t)(struct net_buf *buf, u16_t duration,
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int err, void *user_data);
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struct bt_mesh_adv {
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const struct bt_mesh_send_cb *cb;
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void *cb_data;
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u8_t type: 2,
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busy: 1;
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u8_t xmit;
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union {
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/* Address, used e.g. for Friend Queue messages */
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u16_t addr;
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/* For transport layer segment sending */
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struct {
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u8_t attempts;
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} seg;
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};
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};
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typedef struct bt_mesh_adv *(*bt_mesh_adv_alloc_t)(int id);
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/* xmit_count: Number of retransmissions, i.e. 0 == 1 transmission */
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struct net_buf *bt_mesh_adv_create(enum bt_mesh_adv_type type, u8_t xmit,
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s32_t timeout);
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struct net_buf *bt_mesh_adv_create_from_pool(struct net_buf_pool *pool,
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bt_mesh_adv_alloc_t get_id,
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enum bt_mesh_adv_type type,
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u8_t xmit, s32_t timeout);
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void bt_mesh_adv_send(struct net_buf *buf, const struct bt_mesh_send_cb *cb,
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void *cb_data);
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const bt_mesh_addr_t *bt_mesh_pba_get_addr(void);
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void bt_mesh_adv_update(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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void bt_mesh_task_post(bt_mesh_msg_t *msg, uint32_t timeout);
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#endif /* _ADV_H_ */
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