61 lines
1010 B
C
61 lines
1010 B
C
/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2015-01-28 Bernard first version
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*/
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#include <rtthread.h>
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#include <yfuns.h>
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/*
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* for IAR compiler, we recommand to define _DLIB_THREAD_SUPPORT
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* as 2 for dlib multi-thread support.
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*/
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#if _DLIB_THREAD_SUPPORT
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typedef void* _Rmtx;
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void _Mtxinit(_Rmtx *m)
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{
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rt_mutex_t mutex;
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RT_ASSERT(m != RT_NULL);
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mutex = (rt_mutex_t)m;
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rt_mutex_init(mutex, "iarMtx", RT_IPC_FLAG_FIFO);
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}
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void _Mtxdst(_Rmtx *m)
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{
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rt_mutex_t mutex;
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RT_ASSERT(m != RT_NULL);
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mutex = (rt_mutex_t)m;
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rt_mutex_detach(mutex);
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}
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void _Mtxlock(_Rmtx *m)
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{
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rt_mutex_t mutex;
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RT_ASSERT(m != RT_NULL);
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mutex = (rt_mutex_t)m;
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rt_mutex_take(mutex, RT_WAITING_FOREVER);
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}
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void _Mtxunlock(_Rmtx *m)
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{
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rt_mutex_t mutex;
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RT_ASSERT(m != RT_NULL);
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mutex = (rt_mutex_t)m;
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rt_mutex_release(mutex);
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}
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#endif
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