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Redboot (loading file )
- From: umesh jaiswal <umeshcj at yahoo dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Tue, 22 Jan 2002 05:45:23 -0800 (PST)
- Subject: [ECOS] Redboot (loading file )
Hi all,.
currently I am working on redboot and I want to load
certain files with redboot ,
for that I
connect two pc one is having linux & other is booted
from redboot , with serial ports.
When I initialised minicom what I saw is that redboot
promt comes over in minicom window at linux pc,
with that I could run the redboot commands.
Then I run following
commonds from redboot prompt.
Load -r -v -m xmodem filename -b
<base_address>
The filename is my executable file of linux
application programe .similarly I also tried for other
files.
the redboot loaded the file in memory.
first up all I load a file which is of 60 kb ,It
loaded fine but when I executed it giving the
command go <address>.. it did nothing except giving
the a charecror string .The file was .o file
,compiled by gcc .
Secondly , I loaded the other file which is in binary
of 170 kb ,but redboot loaded only 145 kb ,and then
giving the error ,...incomplete transfer, retries
count exceeded .
What can I do for loading the bigger file?
what type of file I can load in to the redboot ?
Can I load ecos's libtarget.a in to it for debugging?
how?
please help me
Regards!!
umesh
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