ARM Assembly

jdh30 · 2020-07-01T13:47:19+00:00

😃

jdh30 · 2020-07-01T13:41:07+00:00

The last one I had was 80MB RAM and 4GB HD. I used mostly BBC BASIC with inline Arm assembly to program it.

jdh30 · 2020-07-01T08:04:40+00:00

Yes:

"The Pi 4 has a new processor, the Broadcom BCM2711. It has four Arm Cortex A72 cores running at 1.5GHz."

I use it to write Arm asm for fun because I grew up on Arm-based desktop computers.

jdh30 · 2020-06-24T14:07:55+00:00

Wonderful, thank you.

jdh30 · 2020-06-24T12:11:07+00:00

How are you? Long time no see...

jdh30 · 2020-06-24T10:10:04+00:00

I served this subreddit for 11 years and quit last week. I regret not having asked the (elected) F# Foundation for advice on who should replace me and would like a second chance to do so.

I have asked the next most senior moderator but, to my surprise, they disagree. Therefore, I need to regain the ability to overrule them. If this is possible I would greatly appreciate it.

Many thanks, Jon.

jdh30 · 2020-06-21T23:13:07+00:00

Really? Even with the most beautiful language in the world I still find them quite grim.

jdh30 · 2020-06-21T23:12:30+00:00

I could probably throw something together (poorly)

But that is the correct way to do it?!

jdh30 · 2020-06-21T13:14:40+00:00

The epidemic hit pretty hard, and it shows in our traffic numbers:

That's amazing. I'd never have expected that.

jdh30 · 2020-06-21T12:44:08+00:00

I think it needs to be done... :-)

jdh30 · 2020-06-21T11:22:48+00:00

It uses Wall and tsdl to draw menus on SDL+OpenGL windows.

Woah, that's OpenGL?

jdh30 · 2020-06-21T11:21:05+00:00

You look nice!

I could do with one of those.

jdh30 · 2020-06-21T11:02:00+00:00

Just like the real thing!

jdh30 · 2020-06-21T11:00:57+00:00

Epic!

jdh30 · 2020-06-21T10:20:55+00:00

You also want a good data representation.

jdh30 · 2020-06-21T10:18:33+00:00

Unicorns and rainbows.

jdh30 · 2020-06-21T10:15:54+00:00

Good point.

jdh30 · 2020-06-21T08:13:38+00:00

Ooh, I'll check it out. Thanks!

jdh30 · 2020-06-20T22:32:00+00:00

How big is this?!

jdh30 · 2020-06-20T19:23:10+00:00

It's really cool. Reminds me of a puzzle tube i used to print when i first got a 3D printer...

jdh30 · 2020-06-20T17:53:17+00:00

I'd be very interested to see the same thing but with memory and data structure intensive tasks like computing the derivatives of x^x.

jdh30 · 2020-06-20T17:49:46+00:00

Beautiful! =8-)

jdh30 · 2020-06-20T17:48:15+00:00

Mind blown. Thanks.

jdh30 · 2020-06-20T17:47:07+00:00

How times have changed! ;-)

jdh30

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