The goal is to do the same as zig's std.hash.crc.Crc32.hash(&buf) on STM32
hardware.
Blog posts
CRC 32 on STM32l0
2022-09-04
Testing Zig for embedded development
2022-06-22
I have been using rust as embedded language for cortex M MCU for a while.
While I like rust, embedded dev in rust has some friction, and a few things are a bit hard to do. Especially C interop and direct memory manipulation.
I decided to give zig a try, and while it is still in very early stage compared to rust, I was able to get a working hello world program quite quickly. And I was able to get RTT working with the SEGGER C library.
In this post, I'll share what I learned and a few gotchas.
TLDR: The repo is here: https://github.com/kuon/zig-stm32test
Configuring a Mail server on OpenBSD
2022-05-15
As certainly many of us do, I use email a lot.
Currently I am using fastmail, it works quite well, but I have a few issues:
- Spam filter is hard to tune to my exact needs
- IMAP is slow from my location
In this post, I'll share how I configured my own IMAP server.
This is part one of two, which focus on IMAP.
Configuring esbuild with phoenix and tailwind
2022-03-15
This is a quick setup for phoenix 1.6, live view and tailwind for CSS.
Configuring IPv6 with DHCP-PD on OpenBSD
2022-03-15
In this post I will share how I configured my OpenBSD router for IPv6 with DHCP-PD.