1/*
2 * Copyright 2018, Data61
3 * Commonwealth Scientific and Industrial Research Organisation (CSIRO)
4 * ABN 41 687 119 230.
5 *
6 * This software may be distributed and modified according to the terms of
7 * the BSD 2-Clause license. Note that NO WARRANTY is provided.
8 * See "LICENSE_BSD2.txt" for details.
9 *
10 * @TAG(DATA61_BSD)
11 */
12
13#pragma once
14
15#include <platsupport/sync/sync.h>
16
17/* Initialises a ps_mutex_ops_t interface that uses camkes/alloc.h to allocate mutexes from a
18 * camkes seL4Notification pool. The maximum number of mutexes must be defined at build time.
19 * If a mutex is freed, it can be allocated again.
20 */
21int init_camkes_mutex_ops(ps_mutex_ops_t *mutex_ops);
22
23/* Initialises the ps_mutex_ops_t but will call malloc internally to do this. */
24int init_camkes_mutex_ops_heap(ps_mutex_ops_t **mutex_ops);
25
26