1 /*
2  * SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  */
6 #ifndef _H_HCI_DRIVER_UTIL_
7 #define _H_HCI_DRIVER_UTIL_
8 #include <stdint.h>
9 
10 int hci_driver_util_init(void);
11 
12 void hci_driver_util_deinit(void);
13 
14 void hci_driver_util_tx_list_enqueue(hci_driver_data_type_t type, uint8_t *data, uint32_t len);
15 
16 uint32_t hci_driver_util_tx_list_dequeue(uint32_t max_tx_len, void **tx_data, bool *last_frame);
17 
18 #endif // _H_HCI_DRIVER_UTIL_
19