操作系统抽象层：信号选择器更多...

#include <xwos/standard.h>
#include <xwos/osal/jack/sync/sel.h>
#include <xwos/osal/time.h>

sel.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:

结构体
struct	xwos_sel
	XWOS API：信号选择器对象更多...

struct	xwos_sel_d
	XWOS API：信号选择器对象描述符更多...

宏定义
#define	XWOS_SEL_NILD ((xwos_sel_d){NULL, 0,})
	XWOS API：空的信号选择器对象描述符

函数
static xwer_t	xwos_sel_init (struct xwos_sel sel, xwsz_t num, xwbmp_t bmp, xwbmp_t *msk)
	XWOS API：静态方式初始化信号选择器

static xwer_t	xwos_sel_fini (struct xwos_sel *sel)
	XWOS API：销毁静态方式初始化的信号选择器

static xwer_t	xwos_sel_grab (struct xwos_sel *sel)
	XWOS API：增加信号选择器对象的引用计数

static xwer_t	xwos_sel_put (struct xwos_sel *sel)
	XWOS API：减少信号选择器对象的引用计数

static xwer_t	xwos_sel_create (xwos_sel_d *seld, xwsz_t num)
	XWOS API：动态方式创建信号选择器

static xwer_t	xwos_sel_delete (xwos_sel_d seld)
	XWOS API：删除动态方式创建的信号选择器

static xwer_t	xwos_sel_acquire (xwos_sel_d seld)
	XWOS API：检查信号选择器对象的标签并增加引用计数

static xwer_t	xwos_sel_release (xwos_sel_d seld)
	XWOS API：检查对象的标签并减少引用计数

static xwsq_t	xwos_sel_get_tik (struct xwos_sel *sel)
	XWOS API：获取信号选择器对象的标签

static xwos_sel_d	xwos_sel_get_d (struct xwos_sel *sel)
	XWOS API：获取信号选择器对象描述符

static xwer_t	xwos_sel_bind (struct xwos_sel src, struct xwos_sel dst, xwsq_t pos)
	XWOS API：绑定源信号选择器到目的信号选择器

static xwer_t	xwos_sel_unbind (struct xwos_sel src, struct xwos_sel dst)
	XWOS API：从目的信号选择器上解绑源信号选择器

static xwer_t	xwos_sel_get_num (struct xwos_sel sel, xwsz_t numbuf)
	XWOS API：获取信号选择器中的信号槽的数量

static xwer_t	xwos_sel_select (struct xwos_sel *sel, xwbmp_t msk[], xwbmp_t trg[])
	XWOS API：等待信号选择器中的选择信号

static xwer_t	xwos_sel_select_to (struct xwos_sel *sel, xwbmp_t msk[], xwbmp_t trg[], xwtm_t to)
	XWOS API：限时等待信号选择器中的选择信号

static xwer_t	xwos_sel_tryselect (struct xwos_sel *sel, xwbmp_t msk[], xwbmp_t trg[])
	XWOS API：检测信号选择器中是否有选择信号

详细描述

操作系统抽象层：信号选择器

作者

隐星魂 (Roy Sun) xwos@.nosp@m.xwos.nosp@m..tech

Copyright © 2015 xwos.tech, All Rights Reserved.

‍This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.

在文件 sel.h 中定义.

结构体

宏定义

函数

详细描述