57 lines
952 B
C
57 lines
952 B
C
/*
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* Copyright (c) 2006-2021, 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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* 2021-04-27 flybreak the first version.
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*/
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#pragma once
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#ifndef __cplusplus
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void ARMTPLInit();
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#else
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#include <rtthread.h>
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#define ARM_TPL_MAX_DELAY 1000
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#define ARM_TPL_THREAD_STACK_SIZE 4096
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enum arm_tpl_mutex_type
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{
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NORMAL,
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RECURSIVE,
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};
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struct arm_tpl_mutex_struct
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{
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rt_mutex_t mutex;
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arm_tpl_mutex_type type;
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};
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struct arm_tpl_thread_struct
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{
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rt_thread_t task;
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void *(*func)(void *);
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void *arg;
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rt_sem_t join_sem;
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rt_sem_t detach_sem;
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};
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class arm_tpl_cv
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{
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public:
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arm_tpl_cv();
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~arm_tpl_cv();
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void wait(rt_mutex_t lock, bool recursive);
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int timedwait(rt_mutex_t lock, bool recursive, unsigned int timeout_ms);
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void signal();
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void broadcast();
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private:
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rt_sem_t s;
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rt_sem_t h;
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rt_mutex_t x;
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};
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#endif
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