Tips on TCP socket to postgresql middleware

[eugene]

On Thursday, 24 February 2022 at 06:54:07 UTC, eugene wrote:
> Wagner F. et al
> Modeling Software with Finite State Machines: A Practical 
> Approach
>
> I've adopted some ideas from this book to POSIX/Linux API.

Ah! I also have EDSM for bare metal (AVR8 to be exact)
There is [some 
description](http://zed.karelia.ru/go.to/for.all/software/avr8-edsm) (in Russian), but you can look to the [C-source](http://zed.karelia.ru/mmedia/bin/avr8-edsm-r0.tar.gz)