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DuerOS-Light-SDK-v1.1.0/duer-os-light/src/iot-baidu-ca/source/baidu_ca_mutex.h@47:9e361da97763, 2017-07-18 (annotated)

Committer:
TMBOY
Date:
Tue Jul 18 16:54:45 2017 +0800
Revision:
47:9e361da97763
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Who changed what in which revision?

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TMBOY 47:9e361da97763 1 // Copyright 2017 Baidu Inc. All Rights Reserved.
TMBOY 47:9e361da97763 2 // Author: Su Hao (suhao@baidu.com)
TMBOY 47:9e361da97763 3 //
TMBOY 47:9e361da97763 4 // Description: Wrapper for mutex
TMBOY 47:9e361da97763 5
TMBOY 47:9e361da97763 6 #ifndef BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SOURCE_BAIDU_CA_MUTEX_H
TMBOY 47:9e361da97763 7 #define BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SOURCE_BAIDU_CA_MUTEX_H
TMBOY 47:9e361da97763 8
TMBOY 47:9e361da97763 9 #include "baidu_ca_types.h"
TMBOY 47:9e361da97763 10 #include "baidu_ca.h"
TMBOY 47:9e361da97763 11
TMBOY 47:9e361da97763 12 /*
TMBOY 47:9e361da97763 13 * Create mutex context
TMBOY 47:9e361da97763 14 *
TMBOY 47:9e361da97763 15 * @Return bca_mutex_t, the created mutex context
TMBOY 47:9e361da97763 16 */
TMBOY 47:9e361da97763 17 BCA_INT bca_mutex_t bca_mutex_create(void);
TMBOY 47:9e361da97763 18
TMBOY 47:9e361da97763 19 /*
TMBOY 47:9e361da97763 20 * Mutex lock
TMBOY 47:9e361da97763 21 *
TMBOY 47:9e361da97763 22 * @Return bca_mutex_t, the mutex context
TMBOY 47:9e361da97763 23 */
TMBOY 47:9e361da97763 24 BCA_INT bca_status_t bca_mutex_lock(bca_mutex_t mutex);
TMBOY 47:9e361da97763 25
TMBOY 47:9e361da97763 26 /*
TMBOY 47:9e361da97763 27 * Mutex unlock
TMBOY 47:9e361da97763 28 *
TMBOY 47:9e361da97763 29 * @Return bca_mutex_t, the mutex context
TMBOY 47:9e361da97763 30 */
TMBOY 47:9e361da97763 31 BCA_INT bca_status_t bca_mutex_unlock(bca_mutex_t mutex);
TMBOY 47:9e361da97763 32
TMBOY 47:9e361da97763 33 /*
TMBOY 47:9e361da97763 34 * Destroy the mutex context
TMBOY 47:9e361da97763 35 *
TMBOY 47:9e361da97763 36 * @Return bca_mutex_t, the mutex context
TMBOY 47:9e361da97763 37 */
TMBOY 47:9e361da97763 38 BCA_INT bca_status_t bca_mutex_destroy(bca_mutex_t mutex);
TMBOY 47:9e361da97763 39
TMBOY 47:9e361da97763 40 #endif // BAIDU_IOT_TINYDU_IOT_OS_SRC_IOT_BAIDU_CA_SOURCE_BAIDU_CA_MUTEX_H