Keil5 tutorial

1. Create a project

  First, create a folder on the desktop, then open KEIL5 and select: project->new μVision project->select the created folder and name it->select the main control chip model->OK

  When selecting the chip model, if it is a 51 chip, select the generic type under Generic. If it is a 32 microcontroller, it is not recommended to create a project yourself, you can directly use the project template.

2. Create a project folder

  Here you can create folders and add subsequent program files. You can rename the folder by double-clicking the folder name. I believe you can understand the other symbols for creation, deletion, and moving up and down.

Notice:

  The folders created here will only be displayed in the software and will not be created in the folder on the desktop for you, so you need to manually create the corresponding folder in the desktop folder.

3. Create a file

Select the toolbar: File->new (or directly click the blank file under File)->Save->Select the User folder and save the file name as main.c

The creation method of library files (.h) is the same, pay attention to the suffix.

3.1 Add files to the project

3.2 Add file path

  If you don't add the file path, the software will not be able to find the file.

As long as it is a folder that can be seen in the software, it should have a path.

4. Generate machine-readable HEX file

5. Chinese comments are garbled

Other editing settings can also be configured according to this picture: change the tab key to 4 spaces, display code line numbers, etc.

6. Import the downloaded chip package

Select File->Import->Select the chip package to be added