1-stm32 operation environment construction

STM32 The environment needs to be installed KEIL5 Software , And install the chip package of the corresponding chip model （pack）.

KEIL5 install

To get KEIL5 Installation package , Search in Baidu “KEIL5 download ” You can find the download files provided by many netizens , Or to KEIL Download on ：KEIL Official website , A lot of registration is very troublesome . I'm in here KEIL5 The version is MDK5.36, There will be a new version in the future, and you can use a higher version .

Fill in something when downloading the installation package , You can fill in whatever you like . Downloading from the official website is a little slow , Looking for a stable network , Otherwise, the network will be cut off , The download was interrupted . When the download is complete , double-click KEIL5 Installation package , Start installation .
Select installation path , Include KEIL5 Software path and chip package path .

Fill in user information , You can fill in all the blanks .
Then complete the installation .

STM32 Chip package installation

KEIL5 Unlike KEIL4 That brings with it a lot of manufacturers MCU model ,KEIL5 You need to install it yourself .
You can go straight to KEIL Download on ：http://www.keil.com/dd2/pack/
Find... On the official website STM32F1 This package is downloaded to the computer （ Because I'm using F103）,F1 representative M3,F4 representative M4,F7 representative M7.
Double click the downloaded package to install it （ Pay attention to install first KEIL5 Software , The chip uses KEIL5 Software installation included in ）, Installation path selection follows KEIL5 Same installation path , After successful installation , stay KEIL5 Of Pack Installer You can see the package we installed in , When we build new projects later , The model of single chip microcomputer is available .

Reference resources ： Wildfire 《STM32 Library development practice —— Based on wildfire guide developer board 》