3 * Copyright (c) 2020 Nest Labs, Inc.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
21 typedef void * mbedtls_threading_mutex_t;
23 extern void mbedtls_threading_set_alt(void (*mutex_init)(mbedtls_threading_mutex_t *),
24 void (*mutex_free)(mbedtls_threading_mutex_t *),
25 int (*mutex_lock)(mbedtls_threading_mutex_t *),
26 int (*mutex_unlock)(mbedtls_threading_mutex_t *));
28 extern void mbedtls_threading_free_alt(void);
34 /**@brief Function for initializing alternative MbedTLS mutexes to enable the usage of the FreeRTOS implementation. */
35 void freertos_mbedtls_mutex_init(void);
37 /**@brief Function for releasing MbedTLS alternative mutexes. */
38 void freertos_mbedtls_mutex_free(void);