# device_soc_spreadtrum

**Repository Path**: freenull/device_soc_spreadtrum

## Basic Information

- **Project Name**: device_soc_spreadtrum
- **Description**: 展锐芯片仓，无闭源库，用于孵化展锐相关的芯片平台（例如P7885开发者手机等）
- **Primary Language**: Unknown
- **License**: Apache-2.0
- **Default Branch**: master
- **Homepage**: https://gitee.com/openharmony-sig/device_soc_spreadtrum
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 65
- **Created**: 2024-10-21
- **Last Updated**: 2024-12-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# device_soc_spreadtrum

-   [简介](#section01)
-   [目录结构](#section02)
-   [许可说明](#section03)
-   [使用说明](#section04)
-   [参与贡献](#section05)
-   [相关仓](#section06)

## 简介<a name="section01"></a>

本仓用于存放展锐Spreadtrum芯片适配内容。

### uis7885芯片
|硬件特性	|技术能力|
|-----------|--------|
|处理器     |展锐7885|
|架构       |ARM|
|CPU        |1\*A76@2.7GHz+3\*A76@2.3GHz+4\*A55@2.1GHz的8核架构|
|GPU        |ARM NATT-4core@850MHz图像处理器|
|MODEM      |2G/3G/4G/5G,5G全场景覆盖,3GPP R15,NSA/SA,2CC,SUL,LTE DL Cat15+UL Cat18|
|VDSP       |VQ7@2.1GHz;NPU 8TOPS AI算力|
|视频解码器 |4K@60fps|

## 目录结构<a name="section02"></a>

```
device_soc_spreadtrum
├── common      # 展锐芯片平台相关实现
├── docs        # 各模块适配方法说明
└── uis7885     # Unisoc P7885芯片相关内容
```

common：展锐芯片平台相关实现。展锐平台的公共实现。  
docs：各模块适配方法说明。  
uis7885：Unisoc P7885芯片相关内容。 

## 许可说明<a name="section03"></a>

参见对应目录的LICENSE文件及代码声明

## 使用说明<a name="section04"></a>

### 环境准备

[编译构建方法](https://gitee.com/openharmony-sig/vendor_hardmony/blob/master/oriole/README.md#section03)

[烧录方法](https://gitee.com/openharmony-sig/vendor_hardmony/blob/master/oriole/README.md#section04)

### 适配方法

[启动适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/doc/Startup.md)

[Display适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/doc/Display.md)

[Screen适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/doc/Screen.md)

[NPU适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/common/nnrt/README.md)

[Modem适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/doc/Modem.md)

[BT框架适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/doc/BT.md)

[Wifi适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/common/wpa_supplicant/README.md)

[Audio适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/doc/Audio.md)

[Gnss适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/doc/Gnss.md)

[马达适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/uis7885/hardware/vibrator/vibrator.md)

[电池适配](https://gitee.com/openharmony-sig/device_soc_spreadtrum/blob/master/uis7885/hardware/battery/battery.md)

[Sensor适配](https://gitee.com/openharmony-sig/device_board_hardmony/blob/master/oriole/sensor/sensor.md)

[Sensor_accel适配](https://gitee.com/openharmony-sig/device_board_hardmony/blob/master/oriole/sensor/sensor_accel.md)

## 参与贡献<a name="section05"></a>

[如何参与](https://gitee.com/openharmony/docs/blob/HEAD/zh-cn/contribute/%E5%8F%82%E4%B8%8E%E8%B4%A1%E7%8C%AE.md)

[Commit message规范](https://gitee.com/openharmony/device_qemu/wikis/Commit%20message%E8%A7%84%E8%8C%83?sort_id=4042860)

## 相关仓<a name="section06"></a>

[device_board_hardmony](https://gitee.com/openharmony-sig/device_board_hardmony)

[vendor_hardmony](https://gitee.com/openharmony-sig/vendor_hardmony)