玄武设备栈：IO扩展芯片更多...

#include <xwcd/ds/standard.h>
#include <string.h>
#include <xwcd/ds/iochip/chip.h>

chip.c 的引用(Include)关系图:

函数
static xwer_t	xwds_iochip_vop_probe (struct xwds_iochip *iochip)
	XWDS VOP：探测IOCHIP

static xwer_t	xwds_iochip_vop_remove (struct xwds_iochip *iochip)
	XWDS VOP：移除IOCHIP

static xwer_t	xwds_iochip_vop_start (struct xwds_iochip *iochip)
	XWDS VOP：启动IOCHIP

static xwer_t	xwds_iochip_vop_stop (struct xwds_iochip *iochip)
	XWDS VOP：停止IOCHIP

static xwer_t	xwds_iochip_vop_suspend (struct xwds_iochip *iochip)
	XWDS VOP：暂停IOCHIP

static xwer_t	xwds_iochip_vop_resume (struct xwds_iochip *iochip)
	XWDS VOP：继续IOCHIP

void	xwds_iochip_construct (struct xwds_iochip *iochip)
	XWDS API：IOCHIP对象的构造函数

void	xwds_iochip_destruct (struct xwds_iochip *iochip)
	XWDS API：IOCHIP对象的析构函数

xwer_t	xwds_iochip_grab (struct xwds_iochip *iochip)
	XWDS API：增加对象的引用计数

xwer_t	xwds_iochip_put (struct xwds_iochip *iochip)
	XWDS API：减少对象的引用计数

变量
const struct xwds_virtual_operation	xwds_iochip_vop

详细描述

玄武设备栈：IO扩展芯片

作者

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

Copyright © 2015 xwos.tech, All Rights Reserved.
‍Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
```
  http://www.apache.org/licenses/LICENSE-2.0
```
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

在文件 chip.c 中定义.

函数说明

◆ xwds_iochip_vop_probe()

static xwer_t xwds_iochip_vop_probe ( struct xwds_iochip * iochip )

static

XWDS VOP：探测IOCHIP

参数

[in] iochip IOCHIP对象指针

在文件 chip.c 第 88 行定义.

{
        xwer_t rc;
 
        XWDS_VALIDATE(iochip->xwccfg, "nullptr", -EFAULT);
 
        rc = xwds_device_vop_probe(&iochip->bc.dev);
        return rc;
}

函数调用图:

◆ xwds_iochip_vop_remove()

static xwer_t xwds_iochip_vop_remove ( struct xwds_iochip * iochip )

static

XWDS VOP：移除IOCHIP

参数

[in] iochip IOCHIP对象指针

在文件 chip.c 第 103 行定义.

{
        xwer_t rc;
 
        rc = xwds_device_vop_remove(&iochip->bc.dev);
        return rc;
}

函数调用图:

◆ xwds_iochip_vop_resume()

static xwer_t xwds_iochip_vop_resume ( struct xwds_iochip * iochip )

static

XWDS VOP：继续IOCHIP

参数

[in] iochip IOCHIP对象指针

在文件 chip.c 第 157 行定义.

{
        xwer_t rc;
 
        rc = xwds_device_vop_resume(&iochip->bc.dev);
        return rc;
}

函数调用图:

◆ xwds_iochip_vop_start()

static xwer_t xwds_iochip_vop_start ( struct xwds_iochip * iochip )

static

XWDS VOP：启动IOCHIP

参数

[in] iochip IOCHIP对象指针

在文件 chip.c 第 116 行定义.

{
        xwer_t rc;
 
        rc = xwds_device_vop_start(&iochip->bc.dev);
        return rc;
}

函数调用图:

◆ xwds_iochip_vop_stop()

static xwer_t xwds_iochip_vop_stop ( struct xwds_iochip * iochip )

static

XWDS VOP：停止IOCHIP

参数

[in] iochip IOCHIP对象指针

在文件 chip.c 第 129 行定义.

{
        xwer_t rc;
 
        rc = xwds_device_vop_stop(&iochip->bc.dev);
        return rc;
}

函数调用图:

◆ xwds_iochip_vop_suspend()

static xwer_t xwds_iochip_vop_suspend ( struct xwds_iochip * iochip )

static

XWDS VOP：暂停IOCHIP

参数

[in] iochip IOCHIP对象指针

在文件 chip.c 第 144 行定义.

{
        xwer_t rc;
 
        rc = xwds_device_vop_suspend(&iochip->bc.dev);
        return rc;
}

函数调用图:

变量说明

◆ xwds_iochip_vop

const struct xwds_virtual_operation xwds_iochip_vop

初始值:

= {
        .probe = (void *)xwds_iochip_vop_probe,
        .remove = (void *)xwds_iochip_vop_remove,
        .start = (void *)xwds_iochip_vop_start,
        .stop = (void *)xwds_iochip_vop_stop,
 
        .suspend = (void *)xwds_iochip_vop_suspend,
        .resume = (void *)xwds_iochip_vop_resume,
 
}

在文件 chip.c 第 45 行定义.