CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER macro issue

[Michel Macena]

I tried the break at _Terminate, for a working program (with the #define
CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER macro) it worked and
returned

> Breakpoint 1, _Terminate (the_source=the_source at entry=INTERNAL_ERROR_CORE,
>
>     the_error=the_error at entry=5)
>     at
> /home/inpe/masters_project/src/rtems/c/src/../../cpukit/score/src/interr.c:34


but for a program with the  #define
CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER macro it didn't work, just
returned the same message as before

> [Inferior 1 (Remote target) exited with code 020]
>

I don't know exactly what may be causing this and don't know how can I
track the issue ? any ideas ?


Em qua, 24 de jul de 2019 às 16:33, Joel Sherrill <joel at rtems.org> escreveu:

>
>
> On Wed, Jul 24, 2019, 1:58 PM Michel Macena <mmacena.eng at gmail.com> wrote:
>
>> Thanks for the answer.
>> Sorry for my ignorance but I can't see how is this related with my
>> problem.  I didn't get the "Create bad task" problem. Also there is no
>> fatal error with code 20.
>>
>
> No RTEMS bsp makes any effort to return an exit status to the invoking
> environment. What you are seeing gdb print is most likely random garbage.
>
> If you break at _Terminate, you will see why the program exited.
>
>>
>>
>> Em qua, 24 de jul de 2019 às 02:46, Sebastian Huber <
>> sebastian.huber at embedded-brains.de> escreveu:
>>
>>>
>>>
>>> On 23/07/2019 21:30, Michel Macena wrote:
>>> > Hi, I have compiled a test code for an ERC32 target board and loaded
>>> it
>>> > using gdb,
>>> > the code:
>>> >
>>> >     #include <bsp.h>
>>> >
>>> >     #include <stdlib.h>
>>> >     #include <stdio.h>
>>> >
>>> >     rtems_task Init(
>>> >        rtems_task_argument ignored
>>> >     )
>>> >     {
>>> >
>>> >          uint16_t a=6;
>>> >          printf( "Hello World Michel\n" );
>>> >          printf( "numero: %d\n",a );
>>> >
>>> >
>>> >     }
>>>
>>> Please have a look at the INTERNAL_ERROR_THREAD_EXITTED fatal error
>>> description:
>>>
>>>
>>> https://docs.rtems.org/branches/master/c-user/fatal_error.html#internal-error-codes
>>>
>>> If you use GDB, then always set a break point to _Terminate. It will hit
>>> if the application terminated.
>>>
>>> --
>>> Sebastian Huber, embedded brains GmbH
>>>
>>> Address : Dornierstr. 4, D-82178 Puchheim, Germany
>>> Phone   : +49 89 189 47 41-16
>>> Fax     : +49 89 189 47 41-09
>>> E-Mail  : sebastian.huber at embedded-brains.de
>>> PGP     : Public key available on request.
>>>
>>> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
>>>
>> _______________________________________________
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>
>
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