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Why the "GO" command can not execute the application?
- From: "zheng wujun" <wj_zheng10 at hotmail dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Thu, 27 Nov 2003 07:15:16 +0000
- Subject: [ECOS] Why the "GO" command can not execute the application?
- Bcc:
Hi, all
I find out the load bug of redboot :
After loading elf file, by using the "x" command we can find that the
memory region of download just only contains an elf header, the other
region else filled with all zero. On the other hand, after loading a bin
file with option "-r" , the memory region is filled with the binary codes
as same as the original bin file.
So, we just load the bin file of hello under redboot, and using the GO
command to execute it. There is something wrong displaying on screen like
this "$T0a0f:86000000;0d:80060200;#17".
All of these happened on the snds platform, and we built redboot with ROM
version and application with RAM.
BTW, the application hello which we built with ROM version can run very
well on snds target board without redboot. Why ? Hope to get the answer from
experts.
Best Regards
--WJ Zheng
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