Am 16.03.2014 um 14:52 schrieb andy pugh <bodge...@gmail.com>:

> On 16 March 2014 13:36, Michael Haberler <mai...@mah.priv.at> wrote:
> 
>> well in that case a HAL widget like a scale.with an IO pin is the way to go
> 
> Given that the PID component never changes its own gains, I think that
> the switch to IO pins was a mistake, pure and simple.

sure - with the consequence that you cannot connect a modified scale with an IO 
pin to the pid comp and have the proper semantics for initialisation of the 
scale with the current value as used by pid

want a sound solution which wont work for the common case, or a tradeoff which 
actually works ;-?

looking into a HALIO_HScale widget - a bit of Pavel handholding would help but 
it's doable without - maybe not as elegant

-m

> 
> -- 
> atp
> If you can't fix it, you don't own it.
> http://www.ifixit.com/Manifesto
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