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davidgiven / cpm65

CP/M for the 6502
BSD 2-Clause "Simplified" License
270 stars 24 forks source link

request: port this to the pC6502 #56

Open snakebyte69 opened 1 year ago

snakebyte69 commented 1 year ago

I will send you one You can message me here https://agonlight.au

quincy451 commented 1 year ago

It will be interesting if David Givens sees this board is a viable port.   One thing I find interesting about this board is it has two RP2040 and the NEO6502 only has one.  Don't know what to make of that...might be a reason. On Friday, July 28, 2023 at 12:00:34 AM CDT, Snake @.***> wrote:

I will send you one

— Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.Message ID: @.***>

davidgiven commented 1 year ago

Thank you very much! Where are you, though? I'm in Switzerland, so international postage would probably not make it worthwhile.

I've had a quick look at the docs and this seems reasonable --- the interface and memory map seem pretty well defined. It looks like storage happens via USB, using the Pico RIA as the host. Unfortunately documentation is very sparse and it's not clear how much of the API is supported, although I did find a file system implementation in the RIA source code.

For CP/M on this, the easiest thing would be to put a CP/M filesystem in a big file on the USB stick. It would be nice to have proper support for CP/M filesystems but I don't think there's any low level device API. Given that the FAT filesystem is free as it runs entirely on the RIA Pico, it's possibly not worth the effort.

snakebyte69 commented 1 year ago

My store ships world wide no problem