Open Access
表2
统一缓存操作接口
| 函数功能 | 函数接口 | 函数参数 |
| 缓冲区初始化 | env_initial(unsigned int block_num, unsigned int block_size) | block_num: 缓冲区个数 block_size: 缓冲区大小 |
| 缓冲区清除 | env_deinitial(void) | 无 |
| 向指定接口缓冲队列读取指定长度的数据 | read_data(data_blk_typedef *data_blk) | 结构体 |
| 向指定接口缓冲队列写指定长度的数据 | write_data(data_blk_typedef *data_blk) | 结构体 |
| 初始化各个接口参数 | interface_initial(data_blk_typedef *data_blk) | 结构体 |
| 结构体 | data_blk_typedef block_type: 成员接口编号 | block_size: 数据大小 block_ptr: 数据地址 |
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