[ECOS] Run Redboot from flash
Tue Dec 16 14:47:00 GMT 2003
I think that there is a problem with the generated .elf file. I have run the applications with .bin and .srec and all work fine but if i try to do it with the .elf files an error comes ( 0x08054 not a RAM address, see please in the mails).I have done what all you me suggested, arm-elf-strip, and the problem comes again. Only to know why is happend. I can use .bin and .srec file to run my applications.
Thanks a lot
Nick Garnett <firstname.lastname@example.org> schrieb am 12.12.03 16:09:03:
> "Ricardo Andrino" <email@example.com> writes:
> > Ok i can see now the famous ecos world!!!
> > What i have done is to convert the hello.elf file into hello.bin,
> > because the .elf file needs more memory that is available. Then
> > Redbbot> load -r -m xmodem -b 0x0000c000, send the hello.bin and
> > then Redboot>go 0x0000c000 or 0x0000c040, i can't remember now, and
> > Hello Ecos world!!
> > Thats problem is that if you use load -m xmodem without -b option
> > the program is downloaded anywhere.Then a RAM application desnt't
> > run from 0x00020000 does it?
> > Ok thank you all of you for all, i will have a good weekend!!!
> If you converted it to an SRecord file rather than a straight binary,
> you should be able to load that using "load -m x".
> I suspect that the problem may be in the .debug sections which have to
> be loaded and disposed of before loading the actual code. Try running
> arm-elf-strip on the ELF file and then load the stripped executable.
> That ought to work.
> Nick Garnett eCos Kernel Architect
> http://www.ecoscentric.com The eCos and RedBoot experts
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