Access SD Card (assembly)

thrawn235

New Member
Oct 12, 2019
7
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Hello,

Has anyone figured out how to access the SD card from assembly ?

The documentation is somewhat sparce still and i have no idea how.
 
May 22, 2019
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It's just the standard kernel calls for opening and reading a file on device 8. If you follow the standard Commodore 64 file I/O conventions, it should work.

The problem is that the DOS code isn't complete yet, so things don't work quite like you'd expect, yet.
 
May 22, 2019
486
250
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ahham,and how do you are implement the more than 16-char long dir+filenames? max 255 long? 😄
and the subdir-acces? and the utf-8 and other weird[windings]/exotic[jpn] charset using filenames?
*ahem*.... read the second half of my reply. The DOS code isn’t complete, yet (and last I looked was not documented, either.)

But since you can read the manual, just like the rest of us, I suppose you already knew that.