# DeviceIO

**Repository Path**: water_source/DeviceIO

## Basic Information

- **Project Name**: DeviceIO
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: main
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-05-06
- **Last Updated**: 2024-12-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# DeviceIO

DeviceIO是一个驱动框架，用于封装嵌入式HAL驱动，为上层应用提供服务。

## 编译

本程序使用xmake进行编译，也可以使用其它方式，毕竟只有少数文件。

```bash
cd apps/linux/test
xmake && xmake run
```

## API

```c
int IO_OpenDevice(char *name, int flags, IO_DeviceType **deviceOut);
int IO_WriteDevice(IO_DeviceType *device, unsigned long off, char *buf, unsigned long len);
int IO_ReadDevice(IO_DeviceType *device, unsigned long off, char *buf, unsigned long len);
int IO_ControlDevice(IO_DeviceType *device, unsigned long cmd, void *arg);
int IO_CloseDevice(IO_DeviceType *device);
```

## TODO
* 添加directIO接口支持
* 添加设备描述配置信息(基于json)
* 添加真正的驱动设备案例