ARM RTEMS 4.11 Test Errors

[Gedare Bloom]

This should help:
https://docs.rtems.org/branches/master/user/bsps/bsps-arm.html#beagle

I'd lean toward using RTEMS-5.

On Fri, Nov 22, 2019 at 6:56 AM Joel Sherrill <joel at rtems.org> wrote:
>
>
>
> On Thu, Nov 21, 2019 at 6:40 PM furkan bodur <furkanbdr at gmail.com> wrote:
>>
>> Hi, I am trying to learn RTEMS for my graduation project. I am going to use Beagle Black in project so I changed "sparc" and "erc32" parameters into "arm" and "beagleboneblack". I successfully build RSB and Kernel but when I try to run Hello.exe with arm-rtems4.11-run or arm-rtems4.11-gdb command, I can't get the output even though there are no errors. Here is the command and output,
>> ---------
>> $ arm-rtems4.11-gdb hello.exe
>> GNU gdb (GDB) 7.9
>> Copyright (C) 2015 Free Software Foundation, Inc.
>> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
>> This is free software: you are free to change and redistribute it.
>> There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
>> and "show warranty" for details.
>> This GDB was configured as "--host=x86_64-linux-gnu --target=arm-rtems4.11".
>> Type "show configuration" for configuration details.
>> For bug reporting instructions, please see:
>> <http://www.gnu.org/software/gdb/bugs/>.
>> Find the GDB manual and other documentation resources online at:
>> <http://www.gnu.org/software/gdb/documentation/>.
>> For help, type "help".
>> Type "apropos word" to search for commands related to "word"...
>> Reading symbols from hello.exe...done.
>> (gdb) tar sim
>> Connected to the simulator.
>> (gdb) load
>> Loading section .start, size 0x3b0 vma 0x80000000
>> Loading section .text, size 0x1934c vma 0x800003b0
>> Loading section .init, size 0x18 vma 0x800196fc
>> Loading section .fini, size 0x18 vma 0x80019714
>> Loading section .rodata, size 0xe68 vma 0x80019730
>> Loading section .ARM.exidx, size 0x8 vma 0x8001a598
>> Loading section .eh_frame, size 0x48 vma 0x8001a5a0
>> Loading section .init_array, size 0x4 vma 0x8001a5e8
>> Loading section .fini_array, size 0x4 vma 0x8001a5ec
>> Loading section .jcr, size 0x4 vma 0x8001a5f0
>> Loading section .data, size 0x680 vma 0x80101400
>> Start address 0x80000040
>> Transfer rate: 877440 bits in <1 sec.
>> (gdb) r
>> Starting program: /home/furkan/quick-start/build/beagleboneblack/arm-rtems4.11/c/beagleboneblack/testsuites/samples/hello/hello.exe
>> [Inferior 1 (process 42000) exited normally]
>> (gdb)
>
>
> This isn't going to work because you need to run the BBB executables on real hardware.
> This will require setting up a way (tftp or SD card) to get the rtems executables on the BBB.
>>
>> ---------
>>
>> Also when I try to work rtems-test command, I am getting this error.
>> ---------
>>  $ rtems-test
>> error: no hosts defaults found; please add
>> ---------
>
>
> rtems-test takes more arguments and you will have to give it some information
> that is specific to how your board and boot server are setup.
>>
>>
>> I used this command for building RSB,
>> ---------
>> $HOME/quick-start/src/rtems/configure \
>>     --prefix=$HOME/quick-start/rtems/4.11\
>>     --enable-maintainer-mode \
>>     --target=arm-rtems4.11 \
>>     --enable-rtemsbsp=beagleboneblack \
>>     --enable-tests
>> ---------
>>
>> I tried to do work with RTEMS 5 but I got similar errors. One of them was about the gdb after that I decided to turn 4.11. Where am I doing mistake? I just want to see Hello Word output in my screen. I hope I can explain myself. Please help me.
>
>
> This looks to be the correct way to build rtems but not run the BBB programs.
>
> Hopefully someone will pipe up who is actively using the BBB. I am speaking
> from patterns and old experience.
>
> --joel
>
>>
>> Thanks in advance.
>> Furkan
>>
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>
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