[Oberon] RISC.img format

peter at easthope.ca peter at easthope.ca
Sun Feb 14 20:00:12 CET 2016


From:	Paul Reed <paulreed at paddedcell.com>, Sat, 13 Feb 2016 11:24:46 +0000
> ... the filesystem is not exactly the same format as any that 
> have gone before, even the ETH PC-based Oberon filesystems.  
 
ETH PC Native Oberon has and FPGA Oberon has a b-tree as primary 
structure of the file system.  Both FS  are "flat".  Both limit 
the length of a file name to 31 or 32 characters.  They differ
in upper limit on file size or on number of files?  Better 
algorithms implement the newer FS?

In principle I can find answers in the source code but the study 
will occupy days.

Thanks,               ... Lyall E.



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