Errors while building USB DWC OTG driver

[Deval Shah]

I reverted back to the latest commit of RTEMS. I am getting the same
errors.

On Sun, May 29, 2016 at 11:23 AM, Deval Shah <deval.maker at gmail.com> wrote:

> I followed the libbsd.txt and added bcm 283x driver from freebsd source.
> Now I am getting new errors. This time drivers got compiled which was
> verified using this command.
> > nm `find build -name '*bcm283x_dwc_fdt*.o'`
>
> The error log is as follows.
>
> In file included from ../../rtemsbsd/rtems/rtems-kernel-muteximpl.c:41:0:
> /home/gadgetman/development/rtems/rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h:69:5:
> error: unknown type name 'Thread_queue_Context'
>      Thread_queue_Context *queue_context);
>      ^~~~~~~~~~~~~~~~~~~~
> /home/gadgetman/development/rtems/rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h:
> In function 'rtems_bsd_mutex_lock':
> /home/gadgetman/development/rtems/rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h:74:2:
> error: unknown type name 'Thread_queue_Context'
>   Thread_queue_Context queue_context;
>   ^~~~~~~~~~~~~~~~~~~~
> /home/gadgetman/development/rtems/rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h:79:49:
> error: request for member 'Lock_context' in something not a structure or
> union
>   _Thread_queue_Acquire(&m->queue, &queue_context.Lock_context);
>                                                  ^
> /home/gadgetman/development/rtems/rtems-libbsd/rtemsbsd/include/machine/rtems-bsd-muteximpl.h:88:50:
> error: request for member 'Lock_context' in something not a structure or
> union
>    _Thread_queue_Release(&m->queue, &queue_context.Lock_context);
>                                                   ^
>
> The log is very big and it is showing that many structures are missing. I
> am unable to figure out why this happened. Because I didn't edit any file
> related to rtems-bsd. Any pointers ?
> Commit for above code changes.
> https://github.com/deval-maker/rtems-libbsd/commit/d90e11ec8e775eed9580e17a6ecaff11fac39931
>
> Thanks,
> Deval Shah
>
>
>
> On Wed, May 25, 2016 7:24 PM, Deval Shah deval.maker at gmail.com wrote:
>
>>
>> On Wed, May 25, 2016 at 7:12 PM, Sebastian Huber <
>> sebastian.huber at embedded-brains.de> wrote:
>>
>> On 25/05/16 14:59, Deval Shah wrote:
>>
>>
>> On Wed, May 25, 2016 at 3:07 PM, Sebastian Huber <
>> sebastian.huber at embedded-brains.de <mailto:
>> sebastian.huber at embedded-brains.de>> wrote:
>>
>>     If you get
>>
>>     On 25/05/16 10:19, Deval Shah wrote:
>>
>>
>>         I got the following result.
>>
>>         nm: 'a.out': No such file
>>
>>
>>
>>     from
>>
>>     nm `find build -name '*bcm283x_dwc_fdt*.o`
>>
>>     the this is the first issue you have to resolve. Read the man
>>     pages of nm and find to figure out what these commands do.
>>
>>     You must have object files for all your driver modules.
>>
>>
>> I understood the problem. Driver for bcm283x is no getting built. Is
>> there any documentation availible for porting a driver to rtems-libbsd ? So
>> that I can verify necessary steps for the code I cherry-picked or if
>> required do the process from scratch.
>>
>>
>> See "How to import code from FreeBSD" in libbsd.txt.
>>
>> Great ! Thanks a lot.
>>
>> Please improve the documentation while you work on this.
>>
>> Surely I will.
>>
>>
>> --
>> 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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