[PATCH] rtems: Generate <rtems/bspIo.h>

Chris Johns chrisj at rtems.org
Sun Aug 1 00:22:26 UTC 2021


On 30/7/21 4:52 pm, Sebastian Huber wrote:
> On 30/07/2021 00:54, Chris Johns wrote:
>> On 29/7/21 10:59 pm, Sebastian Huber wrote:
>>> On 29/07/2021 14:51, Sebastian Huber wrote:
>>>> Change license to BSD-2-Clause according to file histories and
>>>> documentation re-licensing agreement.
>>>>
>>>> Place the group into the I/O Manager group.  Add all source files to the
>>>> group.
>>>>
>>>> Update #3899.
>>>> Update #3993.
>>>
>>> It would be easy to add a chapter for this to the Classic API Guide (for example
>>> "Kernel Character I/O Support"):
>>>
>>> https://ftp.rtems.org/pub/rtems/people/sebh/c-user.pdf
>>>
>>
>> Looks good.
>>
>> I think something should be said about the relationship of this interface to the
>> standard console and termios streams. Specifically they can use the same BSP
>> device and the output can become mixed if both are being used at the same time.
>>
>> Should something be said about which calls can be used during interrupts? Also
>> concurrent calls on SMP system are not serialised.
>>
> I updated the proposal:
> 
> https://lists.rtems.org/pipermail/devel/2021-July/068657.html
> 

Looks good. Thanks.

OK from me.

Chris


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