please someone unmuddle me. trying to get a rotary encoder working

[peter-h]

i let chatgpt optimise it and tidy it up

You mean somebody did it before and chatgpt found it Chatgpt cannot actually write code - it is merely a text analysis machine. But it does know sentences start with an uppercase letter

Funny about grandad - you aren't wrong

[drspastic]

yeah it just removed a lot of duplicate lines and made it look tidy.

[OLderDan]

...i cut my teeth on z80 opcode. welcome to the grandad club!

61 here and still every time i see c3, i think jump!