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README
Apache-2.0

device_soc_winnermicro

介绍

本仓库托管联盛德芯片的样例代码,包含hal模块等。

目录

device/soc/
├── wm800                                 # 芯片SOC名称
├── ...                                   # 芯片SOC名称
|
├── hals                                  # hals适配目录
│   └── console                           # 连接类接口适配目录
├── Kconfig.liteos_m.defconfig            # kconfig 默认宏配置
├── Kconfig.liteos_m.series               # W800系列soc配置宏
└── Kconfig.liteos_m.soc                  # soc kconfig配置宏

编译环境搭建

系统要求: Ubuntu18.04 64位系统及以上版本。

编译环境搭建包含如下几步:

  1. 获取源码
  2. 安装的库和工具
  3. 安装Python3
  4. 安装hb
  5. 安装csky-abiv2-elf-gcc
获取源码
mkdir openharmony_winnermicro

cd openharmony_winnermicro

repo init -u git@gitee.com:openharmony/manifest.git -b master --no-repo-verify

repo sync -c

repo forall -c 'git lfs pull'
安装的库和工具
  • 通常系统默认安装samba、vim等常用软件。
  • 使用如下apt-get命令安装下面的库和工具:
sudo apt-get install build-essential gcc g++ make zlib* libffi-dev e2fsprogs pkg-config flex bison perl bc openssl libssl-dev libelf-dev libc6-dev-amd64 binutils binutils-dev libdwarf-dev u-boot-tools mtd-utils gcc-arm-linux-gnueabi
安装Python3
  1. 打开Linux编译服务器终端。

  2. 输入如下命令,查看python版本号:

    python3 --version
    1. 运行如下命令,查看Ubuntu版本:
    cat /etc/issue
    1. ubuntu 18安装python。
    sudo apt-get install python3.8
  3. 设置python和python3软链接为python3.8。

    sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.8 1
    sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.8 1
  4. 安装并升级Python包管理工具(pip3),任选如下一种方式。

    • 命令行方式:

      sudo apt-get install python3-setuptools python3-pip -y
      sudo pip3 install --upgrade pip
    • 安装包方式:

      curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
      python get-pip.py
安装hb
  1. 运行如下命令安装hb:

    pip3 uninstall ohos-build # 如果安装了hb,先卸载
    pip3 install build/lite
  2. 设置环境变量:

    vim ~/.bashrc

    将以下命令拷贝到.bashrc文件的最后一行,保存并退出。

    export PATH=~/.local/bin:$PATH

    执行如下命令更新环境变量。

    source ~/.bashrc
  3. 执行"hb -h",有打印以下信息即表示安装成功:

    usage: hb
    
    OHOS build system
    
    positional arguments:
      {build,set,env,clean}
        build               Build source code
        set                 OHOS build settings
        env                 Show OHOS build env
        clean               Clean output
    
    optional arguments:
      -h, --help            show this help message and exit
安装csky-abiv2-elf-gcc
  1. 打开Linux编译服务器终端。

  2. 下载csky-abiv2-elf-gcc 编译工具下载 选择下载 csky-elfabiv2-tools-x86_64-minilibc-20210423.tar。

  3. 解压 csky-elfabiv2-tools-x86_64-minilibc-20210423.tar 安装包至~/toolchain/路径下。

    cd toolchain
    tar -zxvf csky-elfabiv2-tools-x86_64-minilibc-20210423.tar.gz
  4. 设置环境变量。

    vim ~/.bashrc

    将以下命令拷贝到.bashrc文件的最后一行,保存并退出。

    export PATH=~/toolchain/bin:$PATH
  5. 生效环境变量。

    source ~/.bashrc

编译流程

编译构建使用指南

hb set

hihope
 > neptune_iotlink_demo

选择neptune_iotlink_demo

hb build -f

烧录打印

windows下:

  1. 下载PC端固件烧录工具并安装(HW Upgrade Tools) w800串口烧录工具下载参考
  2. 在代码根目录下执行编译命令hb build -f,编译成功会在out/neptune100/neptune_iotlink_demo/bin目录下生成 .fls文件。
  3. 通过USB转接线连接PC和w800开发板,在PC的设备管理器中确认与w800连接所用的COM口。
  4. 打开烧录工具(Upgrade_Tools),选定COM口并选择打开串口,选择固件为hihope_neptune100.fls文件,勾选擦除Flash(波特率:115200,型号:W80X)。
  5. 点击下载键等待烧录。
  6. 烧录成功图形界面会显示file success以及烧录成功之后的启动log,反之显示fail。
  7. 打开烧录工具(Upgrade_Tools),选择复位,可在图形界面看到板子启动log;或打开串口调试工具,RST按键启动板子,查看log。

相关仓

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简介

基于联盛德芯片平台适配soc部分,主要存放联盛德系列芯片的sdk,包含芯片BSP驱动、蓝牙/WI-FI协议栈等源码。 展开 收起
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