xf_vfs_select_ops_t结构体 参考

Struct containing function pointers to select related functionality. 更多...

#include <xf_vfs_types.h>

xf_vfs_select_ops_t 的协作图:

成员变量
const xf_vfs_start_select_op_t	start_select
const xf_vfs_socket_select_op_t	socket_select
const xf_vfs_stop_socket_select_op_t	stop_socket_select
const xf_vfs_stop_socket_select_isr_op_t	stop_socket_select_isr
const xf_vfs_get_socket_select_semaphore_op_t	get_socket_select_semaphore
const xf_vfs_end_select_op_t	end_select

详细描述

Struct containing function pointers to select related functionality.

在文件 xf_vfs_types.h 第 271 行定义.

结构体成员变量说明

start_select

const xf_vfs_start_select_op_t start_select

start_select is called for setting up synchronous I/O multiplexing of the desired file descriptors in the given VFS

在文件 xf_vfs_types.h 第 273 行定义.

socket_select

const xf_vfs_socket_select_op_t socket_select

socket select function for socket FDs with the functionality of POSIX select(); this should be set only for the socket VFS

在文件 xf_vfs_types.h 第 276 行定义.

stop_socket_select

const xf_vfs_stop_socket_select_op_t stop_socket_select

called by VFS to interrupt the socket_select call when select is activated from a non-socket VFS driver; set only for the socket driver

在文件 xf_vfs_types.h 第 279 行定义.

stop_socket_select_isr

const xf_vfs_stop_socket_select_isr_op_t stop_socket_select_isr

stop_socket_select which can be called from ISR; set only for the socket driver

在文件 xf_vfs_types.h 第 282 行定义.

get_socket_select_semaphore

const xf_vfs_get_socket_select_semaphore_op_t get_socket_select_semaphore

end_select is called to stop the I/O multiplexing and deinitialize the environment created by start_select for the given VFS

在文件 xf_vfs_types.h 第 285 行定义.

end_select

const xf_vfs_end_select_op_t end_select

get_socket_select_semaphore returns semaphore allocated in the socket driver; set only for the socket driver

在文件 xf_vfs_types.h 第 288 行定义.

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该结构体的文档由以下文件生成:

• components/xf_vfs/xf_vfs/src/xf_vfs_types.h