# device_ingenic

**Repository Path**: min_rex/device_ingenic

## Basic Information

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

## Statistics

- **Stars**: 0
- **Forks**: 7
- **Created**: 2021-09-28
- **Last Updated**: 2021-12-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# OpenHarmony Halley5快速上手

## 预编译固件

系统预编译镜像已上传到百度网盘，下载方法：

链接: https://pan.baidu.com/s/1HVMrlOlkkqzvUqoSNtUmmQ 提取码: p3qw

## 分区方案

|name      |  start  |  size  |  fstype |
| -------- | ------- | ------ | ------- |
|uboot     |     0m  |   1m   |MTD      |
|kernel    |     1m  |   8m   |MTD      |
|rootfs    |     9m  | 112m   |UBIFS    |
|userdata  |   121m  |   7m   |UBIFS    |

## 搭建编译环境

安装Ubuntu 18.04环境

```bash
# 安装必要的包
sudo apt update
sudo apt install -y binutils git git-lfs gnupg flex bison gperf build-essential \
                    zip curl zlib1g-dev gcc-multilib g++-multilib libc6-dev-i386 \
                    lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z-dev ccache \
                    libgl1-mesa-dev libxml2-utils xsltproc unzip m4 wget bc python python3 \
                    android-tools-fsutils libssl-dev mtools

# 安装repo
curl https://gitee.com/oschina/repo/raw/fork_flow/repo-py3 | sudo tee /usr/local/bin/repo >/dev/null
sudo chmod a+x /usr/local/bin/repo

# 安装hb
python3 -m pip uninstall ohos-build
python3 -m pip install --user ohos-build

# 将/bin/sh设置为/bin/bash
sudo ln -sf bash /bin/sh

# 设置git信息
git config --global user.name your_name
git config --global user.email your_email
```

## 源码下载

### OpenHarmony-2.2-beta2代码下载

```bash
cd ~/ohos
mkdir openharmony
cd openharmony
repo init -u https://gitee.com/dsqiu/oh-ingenic.git -m halley5.xml --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'
```
### OpenHarmony-3.0-lts代码下载
```bash
cd ~/ohos
mkdir openharmony
cd openharmony
repo init -u https://gitee.com/dsqiu/oh-ingenic.git -m xml/halley5-3.0-lts.xml --no-repo-verify
repo sync -c
repo forall -c 'git lfs pull'
```

## 编译

* 执行hb set命令，选择halley5_spi_nand_flash，如下图所示：

![](./readme/images/hbset-halley5.png)

* 执行下面命令，进行编译：

```bash
hb build -f --patch
```

## 镜像烧录

编译后在out/x2000/halley5_spi_nand_flash目录下生成uboot,uImage,rootfs_ubifs.img三个镜像，将这三个镜像烧录到开发板上。具体烧录方法：
[How_to_Burn](./readme/usb_cloner.md)