【STM32MP135F-DK测评】官方SDK编译环境搭建体验

只看该作者 · 2024-1-16 21:00

SDK包含了构建OpenSTLinux所需的交叉编译工具链和库。
官方教程地址https://wiki.stmicroelectronics.cn/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP135x-DK/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Install_the_SDK

首先安装工具：

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 sudo apt-get update

 sudo apt-get install gawk wget git diffstat unzip texinfo gcc-multilib  chrpath socat cpio python3 python3-pip python3-pexpect

额外设置

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echo 'options mmc_block perdev_minors=16' > /tmp/mmc_block.conf

 sudo mv /tmp/mmc_block.conf /etc/modprobe.d/mmc_block.conf

下载SDK

下载得到en.SDK-x86_64-stm32mp1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21.tar.gz

解压SDK

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cd $HOME/STM32MPU_workspace/tmp

 tar xvf en.SDK-x86_64-stm32mp1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21.tar.gz

创建STM32MP1 Developer Package SDK目录，并执行SDK安装脚本

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 mkdir -p $HOME/STM32MPU_workspace/STM32MP1-Ecosystem-v5.0.0/Developer-Package/SDK

chmod +x stm32mp1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21/sdk/st-image-weston-openstlinux-weston-stm32mp1-x86_64-toolchain-4.2.1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21.sh

./stm32mp1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21/sdk/st-image-weston-openstlinux-weston-stm32mp1-x86_64-toolchain-4.2.1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21.sh -d <working directory absolute path>/Developer-Package/SDK

安装成功后显示的信息如下：

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1-x86_64-toolchain-4.2.1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21.sh -d /home/ubuntu/STM32MPU_workspace/STM32MP1-Ecosystem-v5.0.0/Developer-Package/SDK

ST OpenSTLinux - Weston - (A Yocto Project Based Distro) SDK installer version 4.2.1-openstlinux-6.1-yocto-mickledore-mp1-v23.06.21

===================================================================================================================================

You are about to install the SDK to "/home/ubuntu/STM32MPU_workspace/STM32MP1-Ecosystem-v5.0.0/Developer-Package/SDK". Proceed [Y/n]? Y

Extracting SDK........................................................................................................................................................................................done

Setting it up...done

SDK has been successfully set up and is ready to be used.

Each time you wish to use the SDK in a new shell session, you need to source the environment setup script e.g.

 $ . /home/ubuntu/STM32MPU_workspace/STM32MP1-Ecosystem-v5.0.0/Developer-Package/SDK/environment-setup-cortexa7t2hf-neon-vfpv4-ostl-linux-gnueabi

每次打开终端使用SDK前执行命令加载环境变量

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<blockquote> cd $HOME/STM32MPU_workspace/STM32MP1-Ecosystem-v5.0.0/Developer-Package

检查是否加载成功，查看架构

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echo $ARCH

检查交叉编译工具链前缀

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echo $CROSS_COMPILE

检查编译器版本

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$CC --version

检查SDK版本

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echo $OECORE_SDK_VERSION

只看该作者 · 2024-1-27 21:19

新手容易入门吗？

只看该作者 · 2024-1-28 12:08

有关于新手入门的教程嘛