STM8 learning summary 1: project establishment

This article does not describe the installation of IAR for STM8 software, you can just search it on Baidu; this article mainly describes the project establishment.

1. Create a new project folder and name it A. A contains three folders: FWlib, Project, and USER.

(1) The FWlib folder mainly stores official library functions and header files, namely the "inc folder" and the "src folder". You can also directly use the downloaded "STM8S_StdPeriph_Driver folder";

(2) The Project folder is mainly used to store project files and .hex files generated by compilation;

(3) The USER folder mainly stores main.c, stm8s_conf.h, and user-written function files, namely .c and .h files;

2. Create a new Workspace and a new Project:

(1) File -> New Workspace

(2) Project -> Create New Project, save to project folder A;

(3) Right-click the project name -> Add -> Add File…/Group… (File means adding a single file, Group means adding a folder) to add related files to the project:

Before adding:

After adding:

3. Set the project Option, right-click the project name -> Options, and set as follows:

(1) General Options -> Device, set the corresponding STM8 microcontroller model;

(2) Add the compilation path: C/C++ Compiler -> Preprocessor, and set the path to a relative path, that is, the folder can be compiled anywhere;

Set relative path:

(3) Set to .hex file output;

At this point, all setup steps are completed and the new project is finished.