X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_ecc.c;h=be860d01a6f3853695efb2a9184bb43ffe728927;hp=2eb69bad277f7c24570e563d5032cf4bb9158cfe;hb=a6c3366bdc908169673539dcb464369061ed5eb8;hpb=6f1de4473200f31d1ca1cf4672baf7afcdec2db0 diff --git a/yaffs_ecc.c b/yaffs_ecc.c index 2eb69ba..be860d0 100644 --- a/yaffs_ecc.c +++ b/yaffs_ecc.c @@ -9,18 +9,17 @@ * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. - * */ - /* - * This code implements the ECC algorithm used in SmartMedia. - * - * The ECC comprises 22 bits of parity information and is stuffed into 3 bytes. - * The two unused bit are set to 1. - * The ECC can correct single bit errors in a 256-byte page of data. Thus, two such ECC - * blocks are used on a 512-byte NAND page. - * - */ +/* + * This code implements the ECC algorithm used in SmartMedia. + * + * The ECC comprises 22 bits of parity information and is stuffed into 3 bytes. + * The two unused bit are set to 1. + * The ECC can correct single bit errors in a 256-byte page of data. Thus, two such ECC + * blocks are used on a 512-byte NAND page. + * + */ /* Table generated by gen-ecc.c * Using a table means we do not have to calculate p1..p4 and p1'..p4' @@ -30,7 +29,7 @@ */ const char *yaffs_ecc_c_version = - "$Id: yaffs_ecc.c,v 1.8 2007-02-12 16:55:25 wookey Exp $"; + "$Id: yaffs_ecc.c,v 1.9 2007-02-14 01:09:06 wookey Exp $"; #include "yportenv.h"