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README
Apache-2.0

device_board_ingenic

简介

本仓用于放置Ingenic开发板相关内容,北京君正集成电路股份有限公司成立于2005年,具备自主知识产权的CPU设计技术,持续投入于多媒体编解码、影像信号处理、AI引擎、AI算法等核心领域。

适配于OpenHarmony操作系统的开发板如下:

  • Halley5标准板

开发板正反面如下:

开发板正面图

开发板背面图

目录框架

device_board_ingenic/
├── EULA                                        # 最终用户许可协议
├── figures                                     # 图片资源目录
│   ├── ...                                     # 插图
│   └── ...                                     # 插图
├── halley5                                     # Halley5标准板
│   ├── adapter                                 # 子系统适配目录
│   │   └── graphic                             # 图形子系统适配目录
│   │       └── BUILD.gn                        # GN构建脚本
│   ├── app                                     # 开发板适配应用目录
│   └── linux                                   # Linux内核适配目录
│       └── config.gni                          # 工具链编译参数配置配置脚本
├── LICENSE                                     # 证书文件
├── OAT.xml                                     # 开源仓审查规则配置文件
└── README_zh.md                                # 中文README文件

开发板特性

芯片框图如下:

芯片框图

• 双XBurst®2核,主频1.2GHz • 跨界第三核XBurst®0(240MHz),面向安全管理和实时控制 • H.264 编、解码器 1080P@30fps • 内置LPDDR3 128MB • 双摄Mipi接口+双ISP,可实时同步 • 丰富的外设接口

资料下载

OpenHarmony特性

组件名 能力介绍
内核 Linux 5.10。
上电启动 上电启动OpenHarmony。
外设控制 提供操作外设的能力,包括:I2C、SPI、PWM、CAN、TOUCH、UART等。
系统服务管理 系统服务管理基于面向服务的架构,提供了OpenHarmony统一化的系统服务开发框架。
启动引导 基于 /etc/init.cfg 启动配置文件完成 init 进程配置文件加载。
系统属性 提供获取与设置系统属性的能力。
图形子系统 提供屏幕显示的能力。
ArkUi子系统 提供JS hap应用开发的能力。
基础库 提供公共基础库能力,包括:KV存储管理等。
XTS 提供OpenHarmony生态认证测试套件的集合能力。

快速入门

环境搭建、编译烧录等内容参考编译环境搭建编译流程

相关仓

vendor_ingenic

device_soc_ingenic

Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. "Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. 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