Xilinx Microblaze BSP

[Joel Sherrill]

Hi

I pushed it to my personal git repo on git.rtems.org

http://git.rtems.org/joel/rtems.git/

I am using tools built using the rtems-source-builder.  I am
debugging using the "gdbmbsim" which is built into gdb.
At this point, I think there is something wrong with the
linkcmds and memory layout.

When that is resolved, the code should run until it does
the first context switch.  Setting up the context and
performing a switch isn't implemented yet.

Doing a port is an incremental process. Once we/you
have the gdb simulator starting, context switching, and
exiting cleanly, there is a simulator clock tick driver using
the idle task. With this you can run about 95% of the
RTEMS tests and all of the gcc tests.

Then on to a "real BSP" and interrupts.

I am happy to help in any capacity. I am happy to consult to
finish this port.

--joel

On 3/16/2013 12:59 PM, Molock, Dwaine S. (GSFC-5820) wrote:
> Hi Joel,
>
> Yes,  can you place your Microblaze port on you git repo.
>
> I would like to take a look and see if I can use it as it or determine what else needs to be added to for my needs.
>
> Thanks,
> Dwaine
>
> On Mar 16, 2013, at 1:52 PM, Joel Sherrill wrote:
>
>> I have a partially completed Microblaze port. I am debugging it on the simulator in gdb. I can push it to my gig repo on rrems.org if you are interested.
>>
>> FWIW I am doing this as a volunteer. If you want to see it get more attention, contact me about consulting to complete it on a timeline.
>>
>> --joel
>>
>> "Molock, Dwaine S. (GSFC-5820)" <dwaine.s.molock at nasa.gov> wrote:
>>
>>
>> Hi,
>>
>> Is there a Xilinx Microblaze BSP currently available for RTEMS?
>>
>> If not, is there a partial BSP or another architecture I can use as a starting point?
>>
>> Thanks,
>> Dwaine
>>
>>
>> _______________________________________________
>> rtems-users mailing list
>> rtems-users at rtems.org
>> http://www.rtems.org/mailman/listinfo/rtems-users
>


-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985