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This happens with (at least) the USA release of Metroid for NES.
Go to password screen then enter 'ENGAGE RIDLEY MOTHER FUCKER' and the emulator will spit out an illegal opcode error and restart the …
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Your creation is already a great help with a detailed tooltip, that is expanded while hovering. Very nicely done.
I want to dig even deeper into each of the opcodes and learn all about them.
Ha…
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Hi, I've been using the MAME debugger to reverse engineer scramble, galaxian, robotron 2084 and Berzerk.
I'm quite happy with it so far but have some feature requests for the debugger:
- [x] A d…
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## Environment
```
Mac OS X 10.4.11 Tiger
Darwin Kernel Version 8.11.1: Wed Oct 10 18:24:42 PDT 2007; root:xnu-792.25.20~1/RELEASE_PPC Power Macintosh powerpc
```
```
Using built-in specs.
…
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TL;DR: I think the constant 0x7f in 6502.c's dbg_do_readmem() should be changed to 0x3f.
On the Integra-B, bit 6 of ROMSEL (&FE30) plays a similar role to bit 7 of ROMSEL on the B+ with regard to p…
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Hi
I've recently bought the Microchip Atmega4809 Curiosity Nano dev board rev 5. Sadly, uploading doesn't work on Linux.
The error message says:
```
avrdude: Version 6.3-20201216
Copy…
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This is an 2023 update / follow-up from #868.
@tomcw @sicklittlemonkey This issue has 2 topics:
1. Coding Standard v7
I made another cleanup pass on the [Coding Standard](https://github.com/…
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When I first wrote this extension I was a Windows guy.
Now I'm a Mac guy, and realise there's a bit of work to do to setup a beeb development environment on Mac.
I'll look into it a bit, but if an…
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Hi Roland,
I'm still using your extension every day with great fun and productivity gain.
As I said earlier, I'm approaching the point where I would like to evaluate the feasability of porting to …
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Other debuggers have a `back trace` command ([bt](https://sourceware.org/gdb/current/onlinedocs/gdb/Backtrace.html) in gdb) that lets you view the last N instructions executed. Currently in AppleWin…