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TQ_guoxixiao 发表于 2012-3-1 09:34
参考里面寄存器的操作,点亮和熄灭二极管,然后在循环里面,循环点亮和熄灭二极管,中间加延时。
具体的测试代码我会写,我想问的是,我要添加哪些头文件进去我的程序。还有,我用dnw向板子里下载bin文件的时候,老是不成功:
Now, Downloading [ADDRESS:0xc0000000,TOTAL:0x7e06f8]
Please waiting ..............................................................................................................................Download Done!!
Download Address: 0xc0000000, Download Filesize:0x7e06f8
Checksum is being calculated........
Checksum O.K.
NAND erase: device 0 whole chip
Skipping bad block at 0x01220000
Skipping bad block at 0x02ce0000
Skipping bad block at 0x03b60000
Skipping bad block at 0x07360000
Skipping bad block at 0x08e00000
Skipping bad block at 0x09ac0000
Skipping bad block at 0x09d20000
Skipping bad block at 0x0f260000
Erasing at 0xffe0000 -- 100% complete.
OK
NAND write: device 0 whole chip
Bad block at 0x1220000 in erase block from 0x1220000 will be skipped
Bad block at 0x2ce0000 in erase block from 0x2ce0000 will be skipped
Bad block at 0x3b60000 in erase block from 0x3b60000 will be skipped
Bad block at 0x7360000 in erase block from 0x7360000 will be skipped
Bad block at 0x8e00000 in erase block from 0x8e00000 will be skipped
Bad block at 0x9ac0000 in erase block from 0x9ac0000 will be skipped
Bad block at 0x9d20000 in erase block from 0x9d20000 will be skipped
Bad block at 0xf260000 in erase block from 0xf260000 will be skipped
Writing data at 0xfe70800 -- 99% complete.
Data did not fit into device, due to bad blocks
268435456 bytes written: ERROR |
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