MUmusicale·Oct 8, 2021
In Writing a “bare metal” operating system for Raspberry Pi 4dddrrreee
cs140e-20win
C2020–2021
dddrrreee / cs140e-20win
cs140e-20win
cs140e course materials.
3Distinct people
5Mentions
0Explicit recommenders
1.1KGitHub stars
What to know before exploring
What it is
cs140e course materials.
GitHub
Where it is used
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What people are saying
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This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.
Mentions over time
HN mentions by month5 dated mentions
Observed mentions: 2020-03-07 15:00:34 UTC to 2021-10-08 01:25:33 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Mar 2020 | 2020-03-01 00:00:00 UTC | 2020-04-01 00:00:00 UTC | 1 | 0 | 1 |
| Apr 2020 | 2020-04-01 00:00:00 UTC | 2020-05-01 00:00:00 UTC | 1 | 0 | 1 |
| May 2020 | 2020-05-01 00:00:00 UTC | 2020-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2020 | 2020-06-01 00:00:00 UTC | 2020-07-01 00:00:00 UTC | 0 | 0 | 0 |
| Jul 2020 | 2020-07-01 00:00:00 UTC | 2020-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 2020 | 2020-08-01 00:00:00 UTC | 2020-09-01 00:00:00 UTC | 0 | 0 | 0 |
| Sep 2020 | 2020-09-01 00:00:00 UTC | 2020-10-01 00:00:00 UTC | 0 | 0 | 0 |
| Oct 2020 | 2020-10-01 00:00:00 UTC | 2020-11-01 00:00:00 UTC | 0 | 0 | 0 |
| Nov 2020 | 2020-11-01 00:00:00 UTC | 2020-12-01 00:00:00 UTC | 0 | 0 | 0 |
| Dec 2020 | 2020-12-01 00:00:00 UTC | 2021-01-01 00:00:00 UTC | 2 | 0 | 2 |
| Jan 2021 | 2021-01-01 00:00:00 UTC | 2021-02-01 00:00:00 UTC | 0 | 0 | 0 |
| Feb 2021 | 2021-02-01 00:00:00 UTC | 2021-03-01 00:00:00 UTC | 0 | 0 | 0 |
| Mar 2021 | 2021-03-01 00:00:00 UTC | 2021-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2021 | 2021-04-01 00:00:00 UTC | 2021-05-01 00:00:00 UTC | 0 | 0 | 0 |
| May 2021 | 2021-05-01 00:00:00 UTC | 2021-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2021 | 2021-06-01 00:00:00 UTC | 2021-07-01 00:00:00 UTC | 0 | 0 | 0 |
| Jul 2021 | 2021-07-01 00:00:00 UTC | 2021-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 2021 | 2021-08-01 00:00:00 UTC | 2021-09-01 00:00:00 UTC | 0 | 0 | 0 |
| Sep 2021 | 2021-09-01 00:00:00 UTC | 2021-10-01 00:00:00 UTC | 0 | 0 | 0 |
| Oct 2021 | 2021-10-01 00:00:00 UTC | 2021-11-01 00:00:00 UTC | 1 | 0 | 1 |
What Hacker News says
5 sourcesIt doesn't have video lectures.
> This is a lab-based class with no explicit lectures.
[source](https://github.com/dddrrreee/cs140e-20win/)
In Ask HN: What are the best advanced computer science courses online?Stanford's experimental operating systems course[0], where you buy a Raspberry Pi and write your operating system on the bare metal by using the reference specifications.
"You should take this class if: 1. You write code well OR (you don't yet write code well AND have a lot of time to devote to the class); 2. AND you find these systems topics interesting.
The people that found the class valuable in the past were entirely drawn from this demographic. (In particular: I would not take this course if you were looking for an easier way to satisfy a cs140 requirement.) We are trying to go as far as possible as quickly as possible with a group interested in doing so." [emphasis mine]
[0] https://github.com/dddrrreee/cs140e-20win/
In Ask HN: What are the best advanced computer science courses online?It looks like it's based on Stanford's CS140e.
https://github.com/dddrrreee/cs140e-20win/
https://cs140e.sergio.bz/syllabus/
In Labs for Rust OS – CS-3210 at Georgia TechSimilar teaching operating systems include:
Blog OS, an operating system written in Rust constructed through a series of independent tutorials.[0]
The CS140E embedded operating system.[1] This OS comes from an experimental course taught by Dawson Engler at Standford. The instruction is lab-based with no lectures. The student builds the OS on a Raspberry Pi through the use of primary-source technical references like datasheets and ARM manuals.
[0] https://os.phil-opp.com/
[1] https://github.com/dddrrreee/cs140e-20win/
In Xv6, a simple Unix-like teaching operating system