Bare metal training_01_hello_world
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This document outlines a training for creating a "Hello World" firmware project for an embedded starter kit using the Keil IDE. The goals are to create an LED blinking firmware, learn the hardware basics of the starter kit, and learn how to create, build, flash and debug firmware projects. Trainees will go through adding LEDs to the project, implementing a custom blinking sequence, and stepping through the code using the debugger.
Bare metal training_01_hello_world
- 1. GlobalLogic Embedded Starter Kit Hello World Project Training 01 Bare Metal Trainings
- 2. Contents Assignments and Goals Theory Practice Individual task 19.10.2021 14:03 Bare Metal – Training 01 2
- 3. Assignments and Goals • Create “Hello World” firmware for GLESK (LED blinking) • Learn GLESK HW basics • Learn how to create, build, flash and debug firmware using Keil IDE 19.10.2021 14:03 Bare Metal – Training 01 3
- 4. LEDs schematics 19.10.2021 14:03 Bare Metal – Training 01 4
- 5. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 5
- 6. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 6
- 7. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 7
- 8. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 8
- 9. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 9
- 10. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 10
- 11. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 11
- 12. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 12
- 13. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 13
- 14. Create “Hello World” Project 19.10.2021 14:03 14
- 15. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 15
- 16. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 16
- 17. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 17
- 18. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 18
- 19. Create “Hello World” Project 19.10.2021 14:03 Bare Metal – Training 01 19
- 20. Build sequence (classic) 19.10.2021 14:03 Bare Metal – Training 01 20
- 21. Build sequence (CubeMX) 19.10.2021 14:03 Bare Metal – Training 01 21
- 22. Source code tree 19.10.2021 14:03 Bare Metal – Training 01 22
- 23. Keil IDE introduction 19.10.2021 14:03 Bare Metal – Training 01 23
- 24. Individual task • Add more LEDs to the project (PD14, PD13, PD12) • Implement custom blinking sequence with 4 LEDs (each group receive personal variant) • Go through the code step-by-step with help of debugger 19.10.2021 14:03 Bare Metal – Training 01 24
Editor's Notes
- #5: Analyze schematics together with the students.
- #6: Open Kiel IDE and create new project.
- #7: Create folder for project. Go inside it. Type name of the project and press Save button.
- #8: Select target microcontroller – STM32F407VGTx.
- #9: Select basic components for the project (see picture for details).
- #10: Open CubeMX Framework to configure microcontroller settings.
- #11: Configure pin PD15 as GPIO Output. And press Generate Code button. Close CubeMX. Include new files to the project (just press OK button).
- #12: Open Main.c file and find main function inside it.
- #13: Modify while loop with following code.
- #14: Build application (press F7 button).
- #15: Fix “stm32f4xx_hal_exti.h” file missing error. It is happens sometimes.
- #16: Check that build completed with 0 errors or warnings. If errors are present – fix them.
- #17: Open options window for project.
- #18: Select ST-Link programmer.
- #19: Download code to flash memory (F8 button).
- #20: Press “RESET” button on the Discovery (black one). Blue LED should blink. First program is ready!!! Congratulations! Show step-by-step code execution (live session).
- #23: Go inside source code tree. Explain what is all about.
- #25: Teacher should provide task for each group and control the result. Something like: blink 2 times red, one time – blue and green simultaneously, 3 times – all leds (in a cycle).