Chartreuse

Just another old computer loving fur. Homebrew computers, vintage computers, repair, and programming.

He/Him

2025-07-04

@sovy you look so good all dressed up like that. Love all the detail in the picture

2025-07-03

@gloriouscow technically you could also get 5MB of space then still if you're fine with code in ROM too, since then there could be CS for data in memory separate from CS for instruction fetches

2025-07-03

@gloriouscow ah, didn't see that mentioned in the quick datasheet I was looking at, that was my first thought but it didn't say what was on s4 and s5

2025-07-03

@gloriouscow yeah, though that's not that big of a limitation, there's plenty of microcontrollers that have that kind of harvard model split.

I was thinking it was something you could do with reading what segment is being used and splitting CS, DS, ES, and SS into separate spaces, but a quick look at the datasheet wasn't showing me a way of getting that. But I have to imagine that's the actual solution here

2025-07-03

@gloriouscow not quite sure how to get to 4MB, but you should be able to get 2MB at least by splitting code and data and using the status signals to put the code fetch into a different 1MB address space than data read/write.

Guess you could have read and write as separate but that wouldn't be terribly useful

2025-07-03

@sovy currently getting a badge done from them!

2025-07-02

@CursedSilicon nah they're too busy wasting effort on crap like copilot code reviews

Chartreuse boosted:
2025-07-02

found on the internet today: thnickels.

thick-coins.net/

comparison of "Regular 'nickels'" and "'Thnickels'" held in someone's hand. The thnickel is about 10 times as thick.
2025-06-30

@artemist I'll stand by my useless cat's, much easier to build up the command left to right that way

2025-06-30

@NekoEd @kiwa yep, mine just get put "somewhere" usually that's a few squares on an Ikea shelf, some in bins, some elsewhere

2025-06-29

@CursedSilicon Furry keygen/song with that dedication?

2025-06-28

@kiwa If I can find where I put the ch375/ch376 chips I ordered I could make one up and mail it to you, one send the bare boards if you want

2025-06-28

@kiwa randomly reminds me I still need to mess with that CH375 serial port board you inspired me to make last each

2025-06-27

@NekoEd @kiwa the CH375 minimal interface schematic is quite simple, maybe they missed some component or have different values. Or perhaps the 5v supply to the USB is weak and could use some decoupling images.100y.com.tw/pdf_file/34

2025-06-27

@tilton maybe not an excavator but a little bobcat would be fun to have. They're so small but can do so much

2025-06-27

@StellaFoxxie you know the lizard fucks

Cover of GEX for PlayStation showing the titular green/yellow gecko in a cool guy pose with sunglasses on
2025-06-27

@kiwa @NekoEd it's presumably just a ch375 on there, wonder if they messed up in the implementation or if it is just the buggy do's driver being buggy

2025-06-27

@kiwa besides just corruption I wonder if that's how exfat is being corrupted? Modern windows really likes to format stuff as exfat if it can

Chartreuse boosted:
2025-06-27

Sent a pull request to Audacity fixing a crash bug I'd been running into frequently. The cause was an out-of-bounds memmove. Classic C++ areas.

Anyway I got a fucking copilot review on my PR which left two comments, both completely wrong, one of which suggesting I reintroduce the out of bounds memory access. I'm furious!

Chartreuse boosted:
kiwa 🔜 PAWSTRAL 2025kiwa@bitbang.social
2025-06-26

Those are my favorite files

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