> On Dec 13, 2021, at 11:15 AM, Jim Brain <brain_at_jbrain.com> wrote: > > On 12/13/2021 12:45 PM, Claudio Sánchez wrote: >> >> El 12/12/2021 a las 16:02, Jim Brain escribió: >>> On 12/12/2021 6:11 AM, Claudio Sánchez wrote: >>>> But what about a FAT file system implementation >>> >>> All the sd2iec-based drives do FAT (16 and 32), and I think 1541U does as well. >> >> Ok, but is the FAT filesystem accessible natively from the Commodore computer? Or is the the FAT support an underlying layer to put the disk image files on? > > The FAT fs is natively accessible. You can store a multi-megabyte file in the card and access it directly with open commands. Also, I wrote the native FS rel file support, which I believe will handle positioning to any byte in a 2^32-1 sized file Slightly off topic but the X16 ROM has FAT parsing in its kernel so you can natively work with files off flash storage. https://www.pagetable.com/?p=1421 https://www.pagetable.com/?p=1416 -NateReceived on 2021-12-13 23:00:03
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