chip.h 文件参考

玄武设备栈：IO扩展芯片 更多...

#include <xwcd/ds/standard.h>
#include <xwcd/ds/device.h>
#include <xwcd/ds/i2c/peripheral.h>
#include <xwcd/ds/spi/peripheral.h>

chip.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:

浏览源代码.

结构体
struct	xwds_iochip_driver
	BSP中需要提供的IO扩展芯片设备驱动函数表 更多...
struct	xwds_iochip
	IO扩展芯片 更多...

类型定义
typedef void *	xwds_iochip_eirq_arg_t
	外部中断函数参数
typedef void(*	xwds_iochip_eirq_f) (struct xwds_iochip *, xwid_t, xwds_iochip_eirq_arg_t)
	外部中断函数

函数
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

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

版权所有

• 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.h 中定义.