mirror of
https://github.com/0xFEEDC0DE64/arduino-esp32.git
synced 2025-10-26 19:51:44 +01:00
d02c1c786e
* Add build time partitions compilation * Fix wrong definition of SS pin * Add support for core debug level selection * update idf libs
64 lines
2.5 KiB
C
Executable File
64 lines
2.5 KiB
C
Executable File
/******************************************************************************
|
|
*
|
|
* Copyright (C) 2014 Google, Inc.
|
|
*
|
|
* Licensed 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:
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
******************************************************************************/
|
|
|
|
#ifndef _BDADDR_H_
|
|
#define _BDADDR_H_
|
|
|
|
#include <stdbool.h>
|
|
#include <stddef.h>
|
|
|
|
#include "bt_defs.h"
|
|
#include "hash_map.h"
|
|
|
|
// Note: the string representation of a bdaddr is expected to have the format
|
|
// xx:xx:xx:xx:xx:xx
|
|
// where each 'x' is a hex digit. The API presented in this header will accept
|
|
// both uppercase and lowercase digits but will only ever produce lowercase
|
|
// digits.
|
|
|
|
// Returns true if |addr| is the empty address (00:00:00:00:00:00).
|
|
// |addr| may not be NULL.
|
|
bool bdaddr_is_empty(const bt_bdaddr_t *addr);
|
|
|
|
// Returns true if |first| and |second| refer to the same address. Neither
|
|
// may be NULL.
|
|
bool bdaddr_equals(const bt_bdaddr_t *first, const bt_bdaddr_t *second);
|
|
|
|
// Returns destination bdaddr |dest| after copying |src| to |dest|.
|
|
// |dest| and |src| must not be NULL.
|
|
bt_bdaddr_t *bdaddr_copy(bt_bdaddr_t *dest, const bt_bdaddr_t *src);
|
|
|
|
// Makes a string representation of |addr| and places it into |string|. |size|
|
|
// refers to the size of |string|'s buffer and must be >= 18. On success, this
|
|
// function returns |string|, otherwise it returns NULL. Neither |addr| nor |string|
|
|
// may be NULL.
|
|
const char *bdaddr_to_string(const bt_bdaddr_t *addr, char *string, size_t size);
|
|
|
|
// Returns true if |string| represents a Bluetooth address. |string| may not be NULL.
|
|
bool string_is_bdaddr(const char *string);
|
|
|
|
// Converts |string| to bt_bdaddr_t and places it in |addr|. If |string| does not
|
|
// represent a Bluetooth address, |addr| is not modified and this function returns
|
|
// false. Otherwise, it returns true. Neither |string| nor |addr| may be NULL.
|
|
bool string_to_bdaddr(const char *string, bt_bdaddr_t *addr);
|
|
|
|
// A hash function tailored for bdaddrs.
|
|
hash_index_t hash_function_bdaddr(const void *key);
|
|
|
|
#endif
|