xilinx_zynq_a9_qemu with RTEMS 6 keyboard input is ignored

Chris Johns chrisj at rtems.org
Wed Feb 24 21:32:32 UTC 2021


On 25/2/21 4:35 am, Christian Mauderer wrote:
> On 24/02/2021 06:45, Chris Johns wrote:
>> On 24/2/21 4:21 pm, Gedare Bloom wrote:
>>> On Tue, Feb 23, 2021 at 10:20 PM Gedare Bloom <gedare at rtems.org> wrote:
>>>>
>>>> On Tue, Feb 23, 2021 at 3:36 PM Chris Johns <chrisj at rtems.org> wrote:
>>>>>
>>>>> On 24/2/21 5:53 am, Heinz Junkes wrote:
>>>>>> it works with the Ubuntu package : qemu-system-arm 1:4.2-3ubuntu6.14
>>>>>
>>>>> That is interesting. Which version of qemu does ubuntu provide?
>>>>>
>>>> That's qemu-4.2
>>>
>>> https://launchpad.net/ubuntu/+source/qemu/1:4.2-3ubuntu6.14
>>>
>>> With a couple of patches applied
>>
>> We are now on qemu-5 ....
>>
>> https://git.rtems.org/rtems-source-builder/tree/bare/config/devel/qemu.bset
>>
>> I moved us to this version to pick up the fixes to the networking support when
>> debugging on the zynq. There was an invalid assert that stopped qemu with gdb
>> connected and a network interface configured. I work around the problem on the
>> zynq by using telnet.
>>
>> Chris
> 
> Seems to be a very version specific problem. Everything works fine with a qemu
> from the master branch from a few days back (b826fb8002e624).

This is good to hear. I will see if there is a later release.

Chris


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