Sam

Ah. Sounding similar to DDOS then. Do you know whether 1.54T uses 16 or 18 sectors in DD?

Ok. Cool. Thank you. That will all give me some good pointers for analysing the code. It'll be something small that we haven't thought of, I'm sure :)

When I removed NMILock from the 1770 code, 1.54T hangs. It's waiting for the contents of &1036 to have bit 0 clear. The NMI routine sets ?&1036 to ?FDC_STATUS_REGISTER most...

Sorting out the Write Sector command is going to be a bit more tricky. At the moment it looks like it's going to need a bit or re-ordering because it...

I'm going to have to pause with this for the rest of the day. It's going kinda ok, but there are inconsistencies with whether or not it will write to...

I haven't settled on one yet. At the moment I've just copy/paste/modify the ADFS bits and told it the relevant numbers for 18 sectors instead of 16 and called it...

I've now read those all to completion. I think it's a wider conversation for standardising what BeebEm uses internally and for other formats it could load/save (and import/export to/from). It...

Someone's working on a new format for load/save so it would be good to get them involved in the discussion because whatever is decided would/could have a big impact on...

It would be _SO_ good to make all the DD fans happy with a disc format everyone agrees on. Let's do that.

Hiya. The motivation for writing the tests is to save me time putting SD cards in and out, or constantly loading/unloading disc images whilst I'm developing a game (Chuckie Egg...