Re: HW LED triggers again

Pavel Machek
2020-03-21T10:23:18Z

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Hi!

> I want to open the discussions about HW LED triggers again.
> The last time (which was almost a year ago, sorry for that) I proposed
> an API which used the same sysfs trigger file as for regular trigger
> setting, but the HW triggers were prefixed with "hw:" (and each LED
> classdev can have different ones).
>
> You wrote:
...
> I would still like to go this way, so my answer to this questions is:
> - IMO this is simpler for users and existing scripts
> - the idea is that it should no be possible to set a software trigger
> and a hardware trigger at the same time (this would just end up in
> more complications), and introducing special hw_trigger file or
> something could make users think that you can

As usual, devil is in the details, but so far, I like the proposal.

Best regards,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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