STM32 Programming Exercises

Personal repository for STM32 exercise

Setup: STM32Cube Firmware Drivers

To keep the repository lightweight, the Drivers folder is intentionally ignored in all exercises.
Each example has a project structure similar to this:

GPIO_F103
|-- HAL
|-- LL
    |-- Core
    |-- Drivers  (ignored in repository)
    |-- MDK-ARM
    |-- main.ioc

Before building a project, you need to provide the missing Drivers folder manually.
You can do one of the following:

• Create a junction link to the official STM32Cube firmware Drivers folder.
• Or temporarily copy the Drivers folder from your STM32Cube package into the project path.

Either method will make the project build successfully.

Setup: Shared Library (CrossPlatformLibraries)

The following diagram shows the typical folder structure used for bare-metal exercises.

GPIO_F103
|-- HAL
|-- LL
|-- BareMetal
    |-- Core
    |-- CrossPlatformLibraries  (ignored in repository)
    |-- Drivers  (ignored in repository)
    |-- MDK-ARM
    |-- main.ioc

bare-metal exercises use my personal cross-platform libraries.
They are available in the following repository:
https://github.com/AliRezaJoodi/CrossPlatformLibraries
Please clone or download this repository.
To build the exercises, the CrossPlatformLibraries folder must be accessible next to the exercise project.
You can do one of the following:

• Create a junction link so that the CrossPlatformLibraries folder appears beside the exercise project.
• Or temporarily copy the CrossPlatformLibraries folder beside the exercise project.

Either method will allow the project to build correctly.

Useful CMD codes

• cd /d D:\GitHub\STM32_Exercises\GPIO_F103\BareMetal
• mklink /J Drivers D:\SDKs\STM32Cube_FW_F1_V1.8.7\Drivers
• mklink /J Drivers D:\SDKs\STM32Cube_FW_F4_V1.28.3\Drivers
• mklink /J CrossPlatformLibraries D:\GitHub\CrossPlatformLibraries
• rmdir SDK

Useful Links

GitHub Profile:
GitHub.com/AliRezaJoodi
Download single folder or file from GitHub:
https://minhaskamal.github.io/DownGit/#/home

Abbreviations

• F103: STM32F103
• F401: STM32F401
• F407: STM32F407

Table of Contents

Title	Bare Metal	LL	HAL
AFIO_F103	Y	Y	-
Bus_F103	Y	Y	Y
Buzzer_F103	Y	-	-
Buzzer_F401	Y	-	-
GPIO_F103	Y	Y	Y
GPIO_F401	Y	Y	Y
GPIO_F407	-	-	Y
Utility_Bit	-	-	-
Utility_TimeBase	-	-	-