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* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* KIND, either express or implied. See the License for the
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* under the License.
#ifndef H_BLE_LL_HCI_
#define H_BLE_LL_HCI_
#ifdef __cplusplus
extern "C" {
#include "nimble/hci_common.h"
/* For supported commands */
#define BLE_LL_SUPP_CMD_LEN (45)
extern const uint8_t g_ble_ll_supp_cmds[BLE_LL_SUPP_CMD_LEN];
/* The largest event the controller will send. */
* This determines the number of outstanding commands allowed from the
* host to the controller. NOTE: you cannot change this without modifying
* other portions of the code as we currently use a global os event for
* the command; you would need to allocate a pool of these.
typedef void (*ble_ll_hci_post_cmd_complete_cb)(void);
/* Initialize LL HCI */
void ble_ll_hci_init(void);
/* Used to determine if the LE event is enabled/disabled */
bool ble_ll_hci_is_le_event_enabled(unsigned int subev);
/* Used to determine if event is enabled/disabled */
bool ble_ll_hci_is_event_enabled(unsigned int evcode);
/* Send event from controller to host */
int ble_ll_hci_event_send(struct ble_hci_ev *hci_ev);
/* Sends a command complete with a no-op opcode to host */
void ble_ll_hci_send_noop(void);
/* Checks the preferref phy masks from set default phy and set phy commands */
int ble_ll_hci_chk_phy_masks(uint8_t all_phys, uint8_t tx_phys, uint8_t rx_phys,
uint8_t *txphy, uint8_t *rxphy);
/* Returns true if Extended Advertising HCI commands are in use */
bool ble_ll_hci_adv_mode_ext(void);
/* Get TX power compensation rounded to integer dB */
int8_t ble_ll_get_tx_pwr_compensation(void);
#ifdef __cplusplus
#endif /* H_BLE_LL_HCI_ */