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Re: eCos on Evaluator-7T
- From: Robin Farine <acnrf at dial dot eunet dot ch>
- To: Sheri2000S at netscape dot net
- Cc: ecos-discuss at sources dot redhat dot com
- Date: 03 Dec 2001 18:08:26 +0100
- Subject: Re: [ECOS] eCos on Evaluator-7T
- References: <6591CC56.1DB8AE88.0CAEA91C@netscape.net>
I don't know why you get "undefined reference to 'RedBoot_version'" but anyway,
you cannot link a multi-thread application with the minimal library dedicated to
RedBoot (a kind of ROM monitor), it doesn't include kernel stuff. However, using
'../ecosconfig new e7t' configures the build to include kernel support.
Robin
Sheri2000S@netscape.net writes:
> Hi
> I am trying to run eCos on Evaluator-7T. I have the following problem ,if any one knows the solution please let me know
>
> I did the following
>
> ../ecosconfig new e7t redboot
> ../ecosconfig tree
> ../make
>
> Then I changed to the examples directory in the ecos install directory
>
>
> make twothreads
>
> .. I get the following error message
> arm-elf-gcc -mcpu=arm7tdmi -nostartfiles -L/usr/local/bin/temp2/install/lib -Wl,--gc-sections -o twothreads twothreads.o -Ttarget.ld -nostdlib
> /usr/local/bin/temp2/install/lib/libtarget.a(redboot_main.o): In function `do_reset':
> /home/shehryar/ecos/packages/redboot/current/src/main.c:567: undefined reference to `RedBoot_version'
> collect2: ld returned 1 exit status
> make: *** [twothreads] Error 1
>
> if I don't add the redboot option like
>
> ../ecosconfig new e7t
> ../ecosconfig tree
> ../make
>
> and then
>
> make twothreads
>
> I don't get any errors.
>
> If some one has the solution to this plaese let me know
>
> Best Regards
>
> Shehryar
>
>
> --
>
>
>
>
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