A bare metal microcontroller programming guide « Adafruit Industries – Makers, hackers, artists, designers and engineers!

2022-12-20 16:52:38 By : Mr. Forest Ren

Sergey Lyubka provides a guide written for developers who wish to start programming microcontrollers using the GCC compiler and a bare metal approach. It uses a Nucleo-F429ZI development board with STM32F429 microcontroller. But basic principles are applicable to any other microcontroller.

In this guide, I’ll show how to program a microcontroller using just a compiler and a datasheet, nothing else. Later I’ll explain what are the vendor’s CMSIS headers, how and why they should be used. We’ll learn how to blink LEDs, how to redirect printf() to UART, how to set up the system clock, how to use interrupts, and even how to run a web server with a device dashboard. STM32F105RCT6

A bare metal microcontroller programming guide «  Adafruit Industries – Makers, hackers, artists, designers and engineers!

See the entire tutorial on GitHub.

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 35,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org

Maker Business — How (some) chips get made

Wearables — Thinking of involving your pet in your next wearables project?

Electronics — What’s in a diode?

Python for Microcontrollers — Python on Microcontrollers Newsletter: CircuitPython 8 beta 5 Released, More Raspberry Pis are Coming & More! #CircuitPython @micropython @ThePSF @Raspberry_Pi

Adafruit IoT Monthly — Turtle Eggs, Pool Monitors, and more!

Microsoft MakeCode — MakeCode Thank You!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — NewProducts 12/14/22 Feat FeatherS2Neo – Blingy RGB ESP32-S2 Feather – UnexpectedMaker

A bare metal microcontroller programming guide «  Adafruit Industries – Makers, hackers, artists, designers and engineers!

STM32F427VIT6 Sorry, the comment form is closed at this time.