Common process - adapter the semaphore api provide by OS 更多...
#include "tuya_cloud_types.h"
tkl_semaphore.h 的引用(Include)关系图:
此图展示该文件直接或间接的被哪些文件引用了:
宏定义 | |
| #define | TKL_SEM_WAIT_FOREVER 0xFFFFffff |
类型定义 | |
| typedef VOID_T * | TKL_SEM_HANDLE |
函数 | |
| OPERATE_RET | tkl_semaphore_create_init (TKL_SEM_HANDLE *handle, UINT_T sem_cnt, UINT_T sem_max) |
| Create semaphore 更多... | |
| OPERATE_RET | tkl_semaphore_post (CONST TKL_SEM_HANDLE handle) |
| Post semaphore 更多... | |
| OPERATE_RET | tkl_semaphore_release (CONST TKL_SEM_HANDLE handle) |
| Release semaphore 更多... | |
| OPERATE_RET | tkl_semaphore_wait (CONST TKL_SEM_HANDLE handle, UINT_T timeout) |
| Wait semaphore 更多... | |
详细描述
Common process - adapter the semaphore api provide by OS
- 版本
- 0.1
- 日期
- 2020-11-09
- 版权所有
- Copyright 2021-2030 Tuya Inc. All Rights Reserved.
- 版本
- 0.1
- 日期
- 2021-08-24
- 版权所有
- Copyright 2021-2031 Tuya Inc. All Rights Reserved.
函数说明
◆ tkl_semaphore_create_init()
| OPERATE_RET tkl_semaphore_create_init | ( | TKL_SEM_HANDLE * | handle, |
| UINT_T | sem_cnt, | ||
| UINT_T | sem_max | ||
| ) |
Create semaphore
- 参数
-
[out] handle semaphore handle [in] sem_cnt semaphore init count [in] sem_max semaphore max count
- 注解
- This API is used for creating semaphore.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tkl_semaphore_post()
| OPERATE_RET tkl_semaphore_post | ( | CONST TKL_SEM_HANDLE | handle | ) |
Post semaphore
- 参数
-
[in] handle semaphore handle
- 注解
- This API is used for posting semaphore.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tkl_semaphore_release()
| OPERATE_RET tkl_semaphore_release | ( | CONST TKL_SEM_HANDLE | handle | ) |
Release semaphore
- 参数
-
[in] handle semaphore handle
- 注解
- This API is used for releasing semaphore.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
◆ tkl_semaphore_wait()
| OPERATE_RET tkl_semaphore_wait | ( | CONST TKL_SEM_HANDLE | handle, |
| UINT_T | timeout | ||
| ) |
Wait semaphore
- 参数
-
[in] handle semaphore handle [in] timeout wait timeout, SEM_WAIT_FOREVER means wait until get semaphore
- 注解
- This API is used for waiting semaphore.
- 返回
- OPRT_OK on success. Others on error, please refer to tuya_error_code.h
