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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?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| 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 |
