harmony 鸿蒙Installing Tools Specially Required by the Hi3861 Development Board

  • 2022-12-05
  • 浏览 (712)

Installing Tools Specially Required by the Hi3861 Development Board

In addition to the general libraries and tools and compilation tools, the Hi3861 development board requires the tools listed in this topic for source code building.

Required Tools

Table 1 Tools required by the Hi3861 WLAN module

Tool Function
SCons3.0.4+ Executes script compilation.
Python modules: setuptools, Kconfiglib, PyCryptodome, six, and ecdsa Executes script compilation.
gcc riscv32 Executes script compilation.

Procedure

Perform the following steps in Ubuntu.

Installing Scons

  1. Run the following command to install the SCons installation package:
   python3 -m pip install scons
  1. Run the following command to check whether SCons is successfully installed. If the installation is successful, the query result as shown below is displayed.
   scons -v

 **Figure 1** Successful SCons installation (the version must be 3.0.4 or later)

hi3861-scons-install-success

Installing Python Modules

  1. Install setuptools.
   pip3 install setuptools

  1. Install the GUI menuconfig tool (Kconfiglib). You are advised to install Kconfiglib 13.2.0 or later.

    • Command line:
      sudo pip3 install kconfiglib

    • Installation package:

      1. Download the .whl file, for example, kconfiglib-13.2.0-py2.py3-none-any.whl. Download path: https://pypi.org/project/kconfiglib#files
      2. Install the .whl file.
        sudo pip3 install kconfiglib-13.2.0-py2.py3-none-any.whl

  2. Install PyCryptodome using either of the following methods:

Install the Python component packages on which the file signature depends, including PyCryptodome, six, and ecdsa. As the installation of ecdsa depends on that of six, install six first. - Command line:

 ```
 sudo pip3 install pycryptodome
 ```

  • Installation package:

    1. Download the .whl file, for example, pycryptodome-3.9.9-cp38-cp38-manylinux1_x86_64.whl. Download path: https://pypi.org/project/pycryptodome/#files

    2. Install the .whl file.

       sudo pip3 install pycryptodome-3.9.9-cp38-cp38-manylinux1_x86_64.whl

  • Install six using either of the following methods:

    • Command line:
      sudo pip3 install six --upgrade --ignore-installed six

    • Installation package:

      1. Download the .whl file, for example, six-1.12.0-py2.py3-none-any.whl. Download path: https://pypi.org/project/six/#files
      2. Install the .whl file.
        sudo pip3 install six-1.12.0-py2.py3-none-any.whl

  • Install ecdsa using either of the following methods:

    • Command line:
      sudo pip3 install ecdsa

    • Installation package:

      1. Download the .whl file, for example, ecdsa-0.14.1-py2.py3-none-any.whl. Download path: https://pypi.org/project/ecdsa/#files
      2. Install the .whl file.
        sudo pip3 install ecdsa-0.14.1-py2.py3-none-any.whl

Installing gcc_riscv32 (Compiler Toolchain for the WLAN Module)

icon-notice.gif NOTICE - Hi3861 supports only the static link of the libgcc library. The dynamic link is not recommended because version 3 of the GNU General Public License (GPLv3) will be polluted during commercial distribution.

  • Steps 2 to 14 of the following procedure are used to build the gcc_riscv32 image. You can directly download the image and skip these steps.

  1. Start the Linux server.

  2. Download the RISC-V GNU toolchain.

   git clone --recursive https://gitee.com/mirrors/riscv-gnu-toolchain.git
  1. Open the riscv-gnu-toolchain folder and delete empty folders to prevent conflicts during the download of Newlib, Binutils, and GCC.
   cd riscv-gnu-toolchain && rm -rf riscv-newlib && rm -rf riscv-binutils && rm -rf riscv-gcc
  1. Download RISC-V Newlib 3.0.0.
   git clone -b riscv-newlib-3.0.0 https://github.com/riscv/riscv-newlib.git
  1. Download RISC-V Binutils 2.31.1.
   git clone -b riscv-binutils-2.31.1 https://github.com/riscv/riscv-binutils-gdb.git
  1. Download RISC-V GCC 7.3.0.
   git clone -b riscv-gcc-7.3.0 https://github.com/riscv/riscv-gcc
  1. Add the RISC-V GCC 7.3.0 patch.

Visit the GCC official patch links 89411 and 86724, and manually add the changes to the .c and .h files based on the requirements in the patch links. Note that the number of rows may not match because of the differences in the patch and GCC versions. If this is the case, search for the keyword in the patch to locate the corresponding row.

  1. Download, decompress, and install GMP 6.1.2.
   tar -xvf gmp-6.1.2.tar.bz2 && mkdir build_gmp && cd build_gmp && ../gmp-6.1.2/configure --prefix=/usr/local/gmp-6.1.2 --disable-shared --enable-cxx && make && make install
  1. Download, decompress, and install mpfr-4.0.2.
   tar -xvf mpfr-4.0.2.tar.gz && mkdir build_mpfr && cd build_mpfr && ../mpfr-4.0.2/configure --prefix=/usr/local/mpfr-4.0.2 --with-gmp=/usr/local/gmp-6.1.2 --disable-shared && make && make install
  1. Download, decompress, and install mpc-1.1.0.
   tar -xvf mpc-1.1.0.tar.gz && mkdir build_mpc && cd build_mpc && ../mpc-1.1.0/configure --prefix=/usr/local/mpc-1.1.0 --with-gmp=/usr/local/gmp-6.1.2 --with-mpfr=/usr/local/mpfr-4.0.2 --disable-shared && make && make install
  1. Open the riscv-gnu-toolchain folder and create a directory for toolchain output.
   cd /opt && mkdir gcc_riscv32
  1. Build Binutils.
   mkdir build_binutils && cd build_binutils && ../riscv-binutils-gdb/configure --prefix=/opt/gcc_riscv32 --target=riscv32-unknown-elf --with-arch=rv32imc --with-abi=ilp32 --disable-__cxa_atexit --disable-libgomp --disable-libmudflap --enable-libssp --disable-libstdcxx-pch --disable-nls --disable-shared --disable-threads --disable-multilib --enable-poison-system-directories --enable-languages=c,c++ --with-gnu-as --with-gnu-ld --with-newlib --with-system-zlib CFLAGS="-fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now,-z,noexecstack -fPIE" CXXFLAGS="-fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now,-z,noexecstack -fPIE" CXXFLAGS_FOR_TARGET="-Os -mcmodel=medlow -Wall -fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -Wtrampolines -fno-short-enums -fno-short-wchar" CFLAGS_FOR_TARGET="-Os -mcmodel=medlow -Wall -fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -Wtrampolines -fno-short-enums -fno-short-wchar" --bindir=/opt/gcc_riscv32/bin --libexecdir=/opt/gcc_riscv32/riscv32 --libdir=/opt/gcc_riscv32 --includedir=/opt/gcc_riscv32 && make -j16 && make install && cd ..
  1. Build Newlib.
   mkdir build_newlib && cd build_newlib && ../riscv-newlib/configure --prefix=/opt/gcc_riscv32 --target=riscv32-unknown-elf --with-arch=rv32imc --with-abi=ilp32 --disable-__cxa_atexit --disable-libgomp --disable-libmudflap --enable-libssp --disable-libstdcxx-pch --disable-nls --disable-shared --disable-threads --disable-multilib --enable-poison-system-directories --enable-languages=c,c++ --with-gnu-as --with-gnu-ld --with-newlib --with-system-zlib CFLAGS="-fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now,-z,noexecstack -fPIE" CXXFLAGS="-fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now,-z,noexecstack -fPIE" \CXXFLAGS_FOR_TARGET="-Os -mcmodel=medlow -Wall -fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -Wtrampolines -fno-short-enums -fno-short-wchar" CFLAGS_FOR_TARGET="-Os -mcmodel=medlow -Wall -fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -Wtrampolines -fno-short-enums -fno-short-wchar" --bindir=/opt/gcc_riscv32/bin --libexecdir=/opt/gcc_riscv32 --libdir=/opt/gcc_riscv32 --includedir=/opt/gcc_riscv32 && make -j16 && make install && cd ..
  1. Build GCC.
   mkdir build_gcc && cd build_gcc && ../riscv-gcc/configure --prefix=/opt/gcc_riscv32 --target=riscv32-unknown-elf --with-arch=rv32imc --with-abi=ilp32 --disable-__cxa_atexit --disable-libgomp --disable-libmudflap --enable-libssp --disable-libstdcxx-pch --disable-nls --disable-shared --disable-threads --disable-multilib --enable-poison-system-directories --enable-languages=c,c++ --with-gnu-as --with-gnu-ld --with-newlib --with-system-zlib CFLAGS="-fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now,-z,noexecstack -fPIE" CXXFLAGS="-fstack-protector-strong -O2 -D_FORTIFY_SOURCE=2 -Wl,-z,relro,-z,now,-z,noexecstack -fPIE" LDFLAGS="-Wl,-z,relro,-z,now,-z,noexecstack" CXXFLAGS_FOR_TARGET="-Os -mcmodel=medlow -Wall -fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -Wtrampolines -fno-short-enums -fno-short-wchar" CFLAGS_FOR_TARGET="-Os -mcmodel=medlow -Wall -fstack-protector-strong -Wl,-z,relro,-z,now,-z,noexecstack -Wtrampolines -fno-short-enums -fno-short-wchar" --with-headers="/opt/gcc-riscv32/riscv32-unknown-elf/include" --with-mpc=/usr/local/mpc-1.1.0 --with-gmp=/usr/local/gmp-6.1.2 --with-mpfr=/usr/local/mpfr-4.0.2 && make -j16 && make install
  1. Set an environment variable. > icon-note.gif NOTE > > If you are using the riscv32 gcc package, run the following command to decompress the package to the root directory: > > > tar -xvf gcc_riscv32-linux-7.3.0.tar.gz -C ~ >

​

   vim ~/.bashrc

Copy the following command to the last line of the .bashrc file, save the file, and exit.

   export PATH=~/gcc_riscv32/bin:$PATH
  1. Validate the environment variable.
   source ~/.bashrc
  1. Check whether the compiler is successfully installed. If the compiler version number is correctly displayed, the installation is successful.
   riscv32-unknown-elf-gcc -v

你可能感兴趣的鸿蒙文章

harmony 鸿蒙Getting Started

harmony 鸿蒙Build Form Factors

harmony 鸿蒙Getting Started with the Standard System with Hi3516 (IDE Mode)

harmony 鸿蒙Getting Started with the Standard System with Hi3516 (CLI Mode)

harmony 鸿蒙Hi3516 Development Board

harmony 鸿蒙Hi3861 Development Board

harmony 鸿蒙RK3568 Development Board

harmony 鸿蒙Building Source Code

harmony 鸿蒙Burning an Image

harmony 鸿蒙Writing a Hello World Program

0  赞
  • 所属分类： 后端技术
  • 本文标签：
  • 版权声明： 原创文章如转载，请注明本文链接: https://m.seaxiang.com/blog/15422a776c654d2ca2cda578f48895c0
热门推荐
标签云
Linux Java Spring Spring Boot docker 大数据 前端 生活 maven golang 软件 spring cloud fintech mac vscode 其他 区块链 以太坊 V神 开发者 技术 股票 git greenplum 分布式事务 chrome mysql flink kafka 设计模式 原理 鸿蒙 seo
最新文章
本文目录