43 lines
1.1 KiB
C++
43 lines
1.1 KiB
C++
|
#ifndef BOOST_LEAF_CONFIG_TLS_FREERTOS_HPP_INCLUDED
|
||
|
|
#define BOOST_LEAF_CONFIG_TLS_FREERTOS_HPP_INCLUDED
|
||
|
|
|
||
|
|
// Copyright 2018-2022 Emil Dotchevski and Reverge Studios, Inc.
|
||
|
|
// Copyright (c) 2022 Khalil Estell
|
||
|
|
|
||
|
|
// Distributed under the Boost Software License, Version 1.0. (See accompanying
|
||
|
|
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
||
|
|
|
||
|
|
#include <task.h>
|
||
|
|
|
||
|
|
#ifndef BOOST_LEAF_USE_TLS_ARRAY
|
||
|
|
# define BOOST_LEAF_USE_TLS_ARRAY
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifndef BOOST_LEAF_CFG_TLS_ARRAY_SIZE
|
||
|
|
# define BOOST_LEAF_CFG_TLS_ARRAY_SIZE configNUM_THREAD_LOCAL_STORAGE_POINTERS
|
||
|
|
#endif
|
||
|
|
|
||
|
|
static_assert((BOOST_LEAF_CFG_TLS_ARRAY_SIZE) <= configNUM_THREAD_LOCAL_STORAGE_POINTERS,
|
||
|
|
"Bad BOOST_LEAF_CFG_TLS_ARRAY_SIZE");
|
||
|
|
|
||
|
|
namespace boost { namespace leaf {
|
||
|
|
|
||
|
|
namespace tls
|
||
|
|
{
|
||
|
|
// See https://www.freertos.org/thread-local-storage-pointers.html.
|
||
|
|
|
||
|
|
inline void * read_void_ptr( int tls_index ) noexcept
|
||
|
|
{
|
||
|
|
return pvTaskGetThreadLocalStoragePointer(0, tls_index);
|
||
|
|
}
|
||
|
|
|
||
|
|
inline void write_void_ptr( int tls_index, void * p ) noexcept
|
||
|
|
{
|
||
|
|
vTaskSetThreadLocalStoragePointer(0, tls_index, p);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
} }
|
||
|
|
|
||
|
|
#endif
|