kaspar030

8 ms·

1.
by kaspar030 2mo ago
I set all my Rust LLM written projects to 'unsafe=deny'. Not sure why not everyone is anticipating your comment.
2.
by kaspar030 3mo ago
"Build internal tools on Rails in hours, not sprints" Not so hard to mention what your tool actually does.
3.
by kaspar030 3mo ago
So now they have to print the weights and sell as book in order to export them! Gives the word "weights" a more literal meaning.
4.
by kaspar030 5mo ago
Part of the C protocol implementation is generated, and that generator chose the JSON parser. As it worked and there was plenty of memory left on the MCU, it was kept. We're mentioning this in the paper: "The heap is entirely attr
5.
by kaspar030 5mo ago
> In Figure 12, they simply stop optimizing the code once desired rate is reached. Yes. The goal was to handle the maximum data rate of the used sensor, and stop there. Time was limited on both ends. > Just at the end of the project t
6.
by kaspar030 5mo ago
Yup. Large companies have interesting rules sometimes.
7.
by kaspar030 5mo ago
The used protocol was part of the requirements, so the existing web service could be re-used.
8.
by kaspar030 5mo ago
1. So Ariel OS is based on Embassy - IIUC I2S and CAN has some support upstream. That can be used already, although not using Ariel's usually fully portable APIs. 2. Well, ST has released official Rust drivers for a bunch of their sens
9.
by kaspar030 5mo ago
"The open source code will be published on https://github.com/stm32-hotspot/ for the final version of the paper." -> paper is not final. And IIUC ST will be releasing the code at some point.
10.
by kaspar030 5mo ago
You mean with the "two teams" that were tasked to develop the C / Rust versions? Yeah of course. Then again - they were one person teams, where the C "team" had years of experience in stm32 / embedded C /
11.
by kaspar030 5mo ago
"Customers are asking for Rust" would probably be the reason why ST is looking into this.
12.
by kaspar030 5mo ago
One of the author's here, if there are any questions!
13.
by kaspar030 8mo ago
Also check out Ariel OS ( https://ariel-os.org ), which is built on top of Embassy.
14.
by kaspar030 1y ago
> Top end CPUs are about 3x faster than the comparable top end models 3 years ago I wish that were true, but the current Ryzen 9950 is maybe 50% faster than the two generations older 5950, at compilation workloads.
15.
Show HN: Ariel OS – an embedded Rust library OS for small MCUs(github.com)
2 points by kaspar030 1y ago|0 comments
16.
Debunking fake stock Pixel OS vulnerability from an EDR company(discuss.grapheneos.org)
35 points by kaspar030 2y ago|7 comments
17.
by kaspar030 6y ago
I felt a great disturbance in the Force, as if millions of voices suddenly cried out in terror and were suddenly silenced. I fear something terrible has happened.
18.
by kaspar030 6y ago
Also, the Ryzen 9 3950X. It has a bit more punch than the 3900X, for ~200$ more. I built one, a Noctua NH-D15 can cool it at 16*4ghz at 700RPM, so basically almost inaudible even at full load. No ECC, though.
19.
by kaspar030 8y ago
Technical differences aside: RIOT is the only mentioned OS with a copyleft license (well, LGPLv2.1), trying to create a FOSS alternative in the embedded/IoT space. With permissive licenses for embedded software, open source usually end
20.
by kaspar030 8y ago
Original author of RIOT here. Using RIOT you'll get at least multi-threading, power management, a choice of network stacks, a bunch of community-supported libraries and drivers with an extensive test suite, ... Also, you'd have a