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Rockbox mail archiveSubject: Re: Digrom2/ATA2Re: Digrom2/ATA2
From: gizz <gizz_at_online.fr>
Date: Sun, 20 Jan 2002 19:40:10 +0100 > It works for me. I have an old 3.18 jukebox. Ok. > I noticed Alan's code still has a signed 'cluster_hi' on line 348. What > happens if you make it unsigned? Aha... well seen ! it could be the bug.. _BUT_ I just tried now, and the invalid FAT still appears... too bad.. But thanks for the tip !! Just 1 question : I've started learning ATA manipulation, FAT16&FAT32 structures and LFN; The thing I can't figure is : To search for the content of a given file, the method : Byte 0 : MBR => Byte 0x7E00 (sector 63) : PBR / Boot sector => Byte 0xBE00 (start + 32 * res_sector ) : FAT table / root dir Here we get every file's cluster list, right ?? But how can we make link between those cluster list with the file names ??? Thanks -- Gizz.Received on 2002-01-20 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |