XMOS xcore RISC-V

New 19Dec2022, updated 28Dec2024 (readability, I didn’t understand my own phrases, [2], [1], ChatGPT). In work. Read first but I suggest, don’t press the links. On any second read, you’re allowed to press the links. This note is my first reaction to the surprising and bold switch by XMOS, to let the xcore architecture run […]

Older blog notes

Updated 16Sep2025 Up: Early notes Some of these notes are outdated and will not be updated (or even removed) 19May2021: this page was moved from 013 Overview. Know your timer’s types (moved) IEC 61508 and programming paradigms (moved) Wishes for a folding editor (moved) Nondeterminism (moved) 046 – and up at https://www.teigfam.net/oyvind/home/ (technology overview there) SBB […]

C plus lib_xcore black-boxes xC

← → Started 13May2021. Updated 25Sep2025 This note is in group Technology and My XMOS pages. It is about the XMOS tools paradigm shift with C and lib_xcore. C plus lib_xcore = xC Of course the below info makes me sad! For myself: I have enjoyed xC so much! But I am afraid, XMOS probably have got […]

Publications

New (here) 01Oct2020. Updated 06Sep2025 This page is a mirror of the https://www.teigfam.net/oyvind/pub/pub.html. However, I update more detail here. The references here would add  to my blog posts, which are less formal I guess. Both publications and blog notes are all © Øyvind Teig In English Updated 07Jul2025. Newest on top of the lists: Publications […]

Go-style concurrency

New 30May2025 – from actual date 26Mar2014. In group TECH NOTES and My Go (golang) notes. Go-style concurrency. Read as PDF  (2014) (at Embedded.TRD 26Mar2014) I have pasted the text below, to make it searchable in WordPress. Then read in the PDF. Go-style concurrency Øyvind Teig @embedded.TRD 26. March 2014 25March2014: 19:51 1 CSP and process-oriented programming […]

My neural network models notes

Started 29Dec2025, updated 20Jan2026 ([9] readable. Kind of summary). In work. This note is in groups Technology (grouped: TECH NOTES) and My XMOS pages, plus NOTES FROM THE VAULT. Intro What actually is under the hood of embedded AI (Artificial intelligence or KI «kunstig intelligens» in Norwegian) and ML (Machine learning) processor? What was (suggested) […]

My Lego 12077 crocodile notes

Started 03Sep2023, updated 17Jun2025 (End stops. Brikkebutikken mentioned, typos, Cobi, letbricks). This page is in group MODELS and My Crocodile locomotive pages. My standard disclaimer is here. Some notes and photos of a nice Lego (or LEGO®) model of the Swiss 1920’ish SBB Ce 6/8 II «crocodile» («Krokis») locomotive. Lego I take my hat off to […]

My audio automatic gain control sw driver (AGC) notes

Blog note new 10Feb2024. Updated 18May2024. This note is in group Technology, sub-group My Beep-BRRR pages. Intro In the log-like and rather extensive blog note My Beep-BRRR notes I have tried to explain what Beep-BRRR (or Beep-BRRR-proto) is about. In short, at My Beep-BRRR notes (some log & movies) there are movies showing that the unit now is able to «hear» a […]

TECH NOTES

Started 14Mar2020, updated 16Sep2025 List of all ALL TECHNOLOGY NOTES Older blog notes Early notes Designer’s notes Asides IEEE COPA – Conference: Concurrent Processes Architectures (COPA) and Embedded Systems My xC code downloads page – Most of the code examples are on GitHub/Aclassifier Groups My Beep-BRRR pages – Newest, well functioning code is private on […]

Notes from the vault – 0x04 – Δ tillegg til norsk ultralydhistorie

Startet 6.okt.2021. Oppdatert 24.12.2025 ( [14]). Del av gruppene NOTES FROM THE VAULT og Technology. Δ tillegg til norsk ultralydhistorie Notater «fra hvelvet» –  0x04 In Norwegian, translate to English (but the Contents (above) and two PDF loads will fail: this and this). Visittkort/card: her. PDF her. Alt brukt materiale her (bilder og PDF): …/228_figs.zip (46,1 MB). Værsågod! […]