Enrico Fraccaroli
26 lines
630 B
C
26 lines
630 B
C
/// @file mutex.h
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/// @brief
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/// @copyright (c) 2014-2021 This file is distributed under the MIT License.
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/// See LICENSE.md for details.
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#pragma once
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#include "stdint.h"
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/// @brief Structure of a mutex.
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typedef struct mutex_t {
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/// The state of the mutex.
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uint8_t state;
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/// The owner of the mutex.
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uint32_t owner;
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} mutex_t;
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/// @brief Allows to lock a mutex.
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/// @param mutex The mutex to lock.
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/// @param owner The one who request the lock.
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void mutex_lock(mutex_t *mutex, uint32_t owner);
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/// @brief Unlocks the mutex.
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/// @param mutex The mutex to unlock.
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void mutex_unlock(mutex_t *mutex);
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