hci.h

Go to the documentation of this file.

/* hci.h - Bluetooth Host Control Interface definitions */
 
/*
 * Copyright (c) 2015-2016 Intel Corporation
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#ifndef ZEPHYR_INCLUDE_BLUETOOTH_HCI_H_
#define ZEPHYR_INCLUDE_BLUETOOTH_HCI_H_
 
#include <stdbool.h>
#include <stdint.h>
 
#include <zephyr/net/buf.h>
#include <zephyr/bluetooth/addr.h>
#include <zephyr/bluetooth/conn.h>
#include <zephyr/bluetooth/hci_types.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#if defined(CONFIG_BT_HCI_ERR_TO_STR)
const char *bt_hci_err_to_str(uint8_t hci_err);
#else
static inline const char *bt_hci_err_to_str(uint8_t hci_err)
{
        ARG_UNUSED(hci_err);
 
        return "";
}
#endif
 
struct net_buf *bt_hci_cmd_create(uint16_t opcode, uint8_t param_len);
 
int bt_hci_cmd_send(uint16_t opcode, struct net_buf *buf);
 
int bt_hci_cmd_send_sync(uint16_t opcode, struct net_buf *buf,
                         struct net_buf **rsp);
 
int bt_hci_get_conn_handle(const struct bt_conn *conn, uint16_t *conn_handle);
 
struct bt_conn *bt_hci_conn_lookup_handle(uint16_t handle);
 
int bt_hci_get_adv_handle(const struct bt_le_ext_adv *adv, uint8_t *adv_handle);
 
struct bt_le_ext_adv *bt_hci_adv_lookup_handle(uint8_t handle);
 
int bt_hci_get_adv_sync_handle(const struct bt_le_per_adv_sync *sync, uint16_t *sync_handle);
 
struct bt_le_per_adv_sync *bt_hci_per_adv_sync_lookup_handle(uint16_t handle);
 
const char *bt_hci_get_ver_str(uint8_t core_version);
 
typedef bool bt_hci_vnd_evt_cb_t(struct net_buf_simple *buf);
 
int bt_hci_register_vnd_evt_cb(bt_hci_vnd_evt_cb_t cb);
 
int bt_hci_le_rand(void *buffer, size_t len);
 
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_BLUETOOTH_HCI_H_ */