Tom Seddon

Results 212 issues of Tom Seddon

CRTC and Video ULA occupy 4 bytes each, for all BBC Micro types. This might stem from doing initial tests on a Master? Test on a B as well. Looks...

accuracy

VIA.C5 looks B-specific. VIA.C4 uses `ASL $xxxx,X`. Try these on a model B when possible...

accuracy

See https://github.com/mattgodbolt/jsbeeb/issues/105

other-emu

Test 1 from https://stardot.org.uk/forums/viewtopic.php?f=4&t=17597 - see posts.

accuracy

There's a few places where the debugger build of b2 is referred to as b2 (debug) or similar, but it's the cmake RelWithDebInfo build rather than the debug build. Needs...

admin

Nybbles that haven't yet been edited should always reflect the current value.

debugger

I don't think the seek time detection code works properly, and the step noise is always played back at the same pitch.

accuracy

1. The T1 PB7 output is visible in ORB and IRB. Is it latched when latching is enabled? 2. When T1 is re-enabled via the ACR, does it work normally...

accuracy

See https://stardot.org.uk/forums/viewtopic.php?f=3&p=213749 - apparently no delayed IRQ when branch taken to same page.

accuracy

Affects Linux version when running on Ubuntu with (I think?) the new GNOME desktop. 0. Run b2 1. Open file dialog, e.g., `File` > `Drive 0` > `Disc image` 2....

linux