STM32 FreeRTOS implementation

The RTOS lecture you've been looking for,
Here it is! 😉

Learn RTOS for practical use 🖥️

I have been using Non-OS Based Programs on MCUs for a long time. However, as the performance of MCUs has been updated, and in order to use many libraries provided by the OS, I felt the need for OS Based Programs.

Also, there are not many suitable materials for learning about RTOS. Most of the materials related to RTOS are about OS. However, in order to use it well in practice, it is more important to know how to use RTOS than to have deep knowledge about OS.

This lecture is an introductory book that kindly explains how developers who have been programming in Non-OS like me can program in OS-Based . It explains in detail how to implement FreeRTOS in ST's STM32 . If you follow the lecture, you will be able to do OS-Based programs naturally.

Anyone can program using FreeRTOS using the tools provided free of charge by ST. Even those who are new to ST's MCU can use ST's MCU after learning the content of the lecture. I hope this will be of great help to those who want to experience FreeRTOS. If there is anything you do not understand in the lecture, please post a question through the Inflearn community or the cafe I run and I will answer it.

I recommend this to these people 🙋‍♀️

Anyone interested in ST's MCU

For those who want to learn RTOS

Someone who has an understanding of the C language

Curriculum 📚

1. Overview (2)
2. HW Configuration (3)
   1. FW Download Pinmap (4)
   2. Power Pin Map (4)
   3. UART Pinmap (4)
   4. Program Download (5)
      1. ST-LINK FW Update (5)
      2. Board Connection (7)
3. FreeRTOS (8)
   1. Thread (9)
   2. Data Sharing (10)
4. Code Implementation (11)
   1. Create a project (11)
   2. Configuration (13)
      1. SYS, RCC (14)
      2. Clock Configuration (15)
      3. UART Settings (16)
      4. GPIO Settings (17)
      5. FREERTOS Settings (19)
   3. Code Implementation (21)
      1. printf settings (24)
      2. Signal Event Implementation (27)
      3. Message Queue Implementation (35)
      4. Semaphore implementation (40)
      5. SW Timer Implementation (45)
      6. Implementing a custom QUEUE for UART RX (47)
5. References (51)
6. Revision History (52)

Expected Questions Q&A 💬

Introducing the knowledge sharer ✒️

History

I have been working as a developer for over 20 years in large and small companies and currently run a small business. I have developed an ISP(Image Signal Processing) ASIC for CCTV and many products using FPGA such as OLED inspection equipment and DAQ(Data Acquisition System). In addition to FPGA, I have a lot of experience in FW development (STM32, PIC32, AVR, ATMEGA, etc.), circuit design, Windows Program, etc.