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Knelf

@knelf.bsky.social
5 followers 13 following 41 posts

Dr Scruffy (aka Jonny), Digital Librarian, ex-artsy game developer and inline skater - looking for the exit. The exit to what is a whole other question,

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Knelf @knelf.bsky.social · 01/07/2026
Yay! Have just successfully run this on my simulated logic gate CPU on my phone, at a whopping 1Hz! Machine code on left, address middle, then assembly code, then comments.
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Knelf @knelf.bsky.social · 29/05/2026
A bit work in progress but I've been gradually building/simulating a Ben Eater CPU (from logic gates) on my phone for a while and finally got to the bit where I get to decide on the instruction set. It's still subject to change but was fun coming up with it. Hoping I won't miss a LDV instruction!
Plan for a CPU instruction set with control word and up to four microcode steps for each instruction, as well as logic notes and instruction explanations.
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Knelf @knelf.bsky.social · 14/05/2026
Not Alien9? ;)
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Knelf @knelf.bsky.social · 18/06/2025
www.youtube.com/watch?v=kTRO...
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