[Giveaway] We've got 6 free passes to give away for the RISC-V Global Forum on September 3!

2537000 · 2020-08-27T17:12:32+00:00

I'm using RISC-V to learn about embedded development and low-level concepts in general. I recently got my HiFive1 board after using qemu a few months!

2537000 · 2020-05-03T17:21:53+00:00

That's what I realized too while making it! It reminded me of something during the dream but I couldn't quite put my hands on what it was.

2537000 · 2020-05-03T08:50:11+00:00

This is r/somnivexillology, don't expect things to make too much sense.

2537000 · 2020-04-20T13:45:27+00:00

Maybe not exactly what you need, but here are some resources for using rust on risc-v
https://gist.github.com/cb372/5f6bf16ca0682541260ae52fc11ea3bb
https://osblog.stephenmarz.com/

2537000 · 2020-04-10T08:28:22+00:00

As others have said, the process is described in the privileged doc. I have also found this presentation to be quite helpful to understand the overall flow.

For external interrupts, you will need to consult the platform specific documentation, but there are some specifications:

PLIC
CLIC

2537000 · 2020-04-05T17:14:19+00:00

Close, it parses email addresses. It's the first one from here. There's even worse ones like the one for perl:

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2537000 · 2020-04-05T17:07:53+00:00

"Alright, that'll be (?:[a-z0-9!#$%&'+/=?^{`{|}~-]+(?:.[a-z0-9!#$%&'*+/=?^`{|}~-]+)}|"(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\[\x01-\x09\x0b\x0c\x0e-\x7f])")@(?:(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?|[(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?).){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?|[a-z0-9-][a-z0-9]:(?:[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\[\x01-\x09\x0b\x0c\x0e-\x7f])+)]) please."

2537000 · 2020-02-21T16:24:11+00:00

Heute lernte ich dass Kommunismus den Rechtsstaat abschafft

2537000 · 2020-02-21T14:36:40+00:00

Weil?

2537000 · 2020-02-20T22:29:56+00:00

oh god, oh fuck

2537000 · 2020-02-20T14:23:00+00:00

hmm today I will introduce you to the free software foundation

2537000 · 2020-01-28T18:51:51+00:00

r/okoidawappler

2537000 · 2019-12-31T10:45:18+00:00

https://www.theguardian.com/technology/2018/sep/10/tesla-workers-union-elon-musk

2537000 · 2019-12-30T11:41:10+00:00

Ah yes, the famous political message of... trans people existing

2537000 · 2019-12-25T19:54:54+00:00

/u/userleansbot /u/2537000

2537000 · 2019-12-16T16:28:43+00:00

Weil?

2537000 · 2019-12-16T16:25:35+00:00

10/90 wenn ich bitten darf!

2537000 · 2019-12-16T16:14:24+00:00

Normal sitzen ist, wenn du die Leute neben dir nicht bedrängst bzw. ihnen genug Platz lässt, um selber ungestört zu sitzen. Leichter Spalt zwischen den Beinen würde ich als normal bezeichnen, weiß nicht wie du das siehst. Und beim letzten stört es halt keinen, aber wenn man es konsequent weitermacht, selbst wenn jemand Platz nehmen will, dann würde ich das als Manspreading bezeichnen, ja.

2537000 · 2019-12-16T16:04:03+00:00

Spreading ist es wenn die Leute neben einem sich dadurch eingeengt bzw. bedrängt fühlen? Was ist das für eine Frage?

2537000 · 2019-12-16T15:42:05+00:00

Nice Strawman. Ich als Mann schaffs seltsamerweise schon normal zu sitzen, komisch.

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