Stm32cubemx learning record -- installation, configuration and use

One 、STM32CubeMX brief introduction

 1、STM32CubeMX yes ST It is highly recommended by STMicroelectronics in recent years STM32 Chip graphic configuration tool , The purpose is to facilitate developers , Allow users to use graphical wizard to generate C Initialization code , Can greatly reduce the development work , Time and cost , Improve development efficiency .STM32CubeMX It's almost covered STM32 Full range of chips . 

 

stay CubeMX On , The relevant configuration can be realized through the operation of fool , Finally, it can generate C The language code , Support a variety of tool chains , such as MDK、IAR For ARM、TrueStudio etc.   It saves us the time to configure all kinds of peripherals , It saves a lot of time

 

install CubeMx A total of three

•  JRE （Java Runtime Environment）  Java Running environment   function JAVA A collection of environments necessary for a program
•  STM32CubeMX
• HAL library    STM32 HAL Firmware library    ST Another set of official Libraries

1 install JRE

because STM32CubeMX Software is based on JAVA The environment is running , So you need to install JRE （Java Runtime Environment） Can be used , 

Official website ：  https://www.java.com/en/download/manual.jsp

Baidu cloud ：https://pan.baidu.com/s/1WD5E4enEZ_mw0-NGBl_bUw Extraction code : e8gs    ( Update the latest version regularly )

 

1 Click on the install

2 Modify the path Next step

3 Wait for installation to complete , Closing interface

 

2 install STM32CubeMX

  Official website ：www.st.com/stm32cubemx

Baidu cloud ：https://pan.baidu.com/s/1dm83PbIsq7Vk9bAyFNinag Extraction code : wjmd 

 

Download from the official website ：

You need to register to download on the official website ST Official account , The latest is 5.3.0 edition , I don't want to download it on Baidu cloud disk under the official website ,

 

1 Open installation package  

2 Agree to the agreement , next step

3 Check the first one , The second option is whether to agree ST The company collects your personal use information, etc .

4 spot YES  The installation of this software may conflict with the files before the folder , File loss before folder Whether or not to continue  

Click continue

5 Direct point NEXT, No other settings Then start installing

6 installation is complete , spot Done sign out

 

3 install HAL library

What is? HAL Firmware library ？

STM32 HAL The firmware library is Hardware Abstraction Layer Abbreviation , The Chinese name is ： Hardware abstraction layer .HAL Kuo is ST Company as STM32 Of MCU The latest abstract layer embedded software , For more convenient implementation of cross STM32 Maximum portability of the product .HAL Library launch , so to speak ST Also slowly abandoned the original standard firmware library , This also makes many old users dissatisfied . however HAL When the library is launched , It also adds a lot of third-party middleware , Yes RTOS,USB,TCP / IP And graphics and so on .

 

Compared with the standard library ,STM32 Of HAL Libraries are more abstract ,ST The ultimate goal is to achieve in STM32 series MCU Seamless migration between , Even in other MCU It can also realize rapid transplantation .

And from 16 Year begins ,ST The company gradually stopped updating the standard firmware library , Turn to HAL Firmware library and Low-layer Update of the underlying Library , Stop standard library updates , This means that it will be used in the future STM32CubeMX To configure HAL/LL Library is the mainstream configuration environment ;

 

HAL library , Yes Online installation 、 Offline installation Two ways .

 

Online installation

Open the installed STM32CubeMX Software   Click on the top Help -> Manage embedded software packages 

A model selection interface will pop up    Check the... You want to install HAL library , Click on “Install Now” Until the installation is successful . Here's the picture ：

Offline installation

For offline installation, you need to download the installation package , Here we offer Baidu Yunhe ST Official download method            PS： It is recommended to install online   Fast , And stable

Official website ：www.st.com/stm32cubemx

The column next to software download is HAL Library Download   Download the installation package of the corresponding chip

 

 

Baidu cloud ：https://pan.baidu.com/s/1dm83PbIsq7Vk9bAyFNinag Extraction code : wjmd    

 

 

1 Import the installation package directly    Help -> Manage embedded software packages ->From Local  Select the offline package

2 Direct decompression

Help->Updater Settings...      You can choose HAL Library installation package path , Default in C disc Can be modified by yourself

Unzip it to the corresponding path

 

Reference material

1. Reprint Z Xiaoxuan blog https://blog.csdn.net/as480133937/article/details/98885316
2. STM32CubeMX Official website https://www.st.com/zh/development-tools/stm32cubemx.html
3. STM32Cube The Chinese community http://www.stm32cube.com/
4. Micro classroom http://www.waveshare.net/study/portal.php
5. Z Xiaoxuan blog STM32https://blog.csdn.net/as480133937/category_9188655.html
6. bosses Mculover666 Of STM32CubeMX Series of tutorials http://www.mculover666.cn/posts/578764034/