EEPW论坛

我实现了nand的MTD，有人说直接用ftl就可以挂载成功，但是我会挂在某一个block的写上，
log在下面
写地址0x10014的时候，写入成功，但是读出对比不一致，而且系统读写的长度0x4c和0x2是什么意思？header好像是0x44啊，
有哪位成功的指点下，或者传个nftllite.c和相应的头文件给我，我的邮箱copyman39339005@gmail.com,多谢

Debug: Identified K9F1208.
firstBlock = 0x0, numOfBlock = 0x4
ERASE: blockNo = 0x0
ERASE: blockNo = 0x1
ERASE: blockNo = 0x2
ERASE: blockNo = 0x3
read before write
ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,
13,3,43,49,53,46,ff,0,46,54,4c,31,30,30,0,1,1,0,0,0,ff,ff,9,10,0,0,0,4,0,26,dd,3,0,0,1,0,e5,3,0,ff,0,0,0,0,0,0,0,0,44,0,0,0,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,30,0,0,0,30,0,0,0,
13,3,43,49,53,46,ff,0,46,54,4c,31,30,30,0,1,1,0,0,0,ff,ff,9,10,0,0,0,4,0,26,dd,3,0,0,1,0,e5,3,0,ff,0,0,0,0,0,0,0,0,44,0,0,0,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,30,0,0,0,30,0,0,0,
WRITE: address = 0x0, length = 0x4c, mode = 0, status=0
read before write
3,43,
0,0,
0,0,
WRITE: address = 0x14, length = 0x2, mode = 1, status=0
firstBlock = 0x4, numOfBlock = 0x4
ERASE: blockNo = 0x4
ERASE: blockNo = 0x5
ERASE: blockNo = 0x6
ERASE: blockNo = 0x7
read before write
ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,
13,0,0,49,53,46,ff,0,46,54,4c,31,30,30,0,1,2,0,0,0,ff,ff,9,10,0,0,0,4,0,26,dd,3,0,0,1,0,e5,3,0,ff,0,0,0,0,0,0,0,0,44,0,0,0,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,30,0,0,0,30,0,0,0,
13,0,0,49,53,46,ff,0,46,54,4c,31,30,30,0,1,2,0,0,0,ff,ff,9,10,0,0,0,4,0,26,dd,3,0,0,1,0,e5,3,0,ff,0,0,0,0,0,0,0,0,44,0,0,0,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,ff,30,0,0,0,30,0,0,0,
WRITE: address = 0x10000, length = 0x4c, mode = 0, status=0
read before write
0,0,
1,0,
0,0,
write 00010014 error! status=0
WRITE: address = 0x10014, length = 0x2, mode = 1, status=29