410: Emacs From the Future

Chris and Elecia chat about tools, interrupts, and general happenings. 

Thank you to Newark for supporting the show! The part that was not guessed was an RF FET: MRF1K50HR5.

Elecia found MCU on Eclipse (Eric Styger)’s tutorials on Visual Studio Code for C/C++ with ARM Cortex-M (Part 1).

Embedded has a Patreon page where you can get access to the Slack group. The book club is starting Prototype to Product: A Practical Guide for Getting to Market by Alan Cohen.

Wokwi Raspberry Pi Pico projects from Elecia: Command Line Interface and PWM Experiments with Logic Analyzer

Phillip Johnston of Embedded Artistry and Tyler Hoffman from Memfault are kicking off a quarterly embedded discussion panel. This month is about building embedded systems at scale using device metrics: Embedded Device Observability Metrics Panel 

Jonathan Beri from Golioth created instructions on how to use USB from WSL2.

Copy-editing game.

Transcript.

Thank you to Newark for sponsoring this episode of Embedded!

224: Interrupts to Interrupt Interrupts

Andrei Chichak joins Elecia and Christopher to do a deep dive into the world of interrupts.

Andrei writes on our blog: Embedded Wednesdays. He has written specifically about interrupts in multiple ways: general introduction, buttons and debouncing, peripheral data transfer via DMA, and so on). The knock-knock joke comes from Chris Svec’s Embedded.fm blog post on interrupts.

Jack Ganssle on debouncing buttons