[PD] hid without polling

[Hans-Christoph Steiner]

I am not sure what you'd use the time for.  You could just keep a  
running total of the relative values and use that as the absolute  
position.  That griffin knob gives strange data, so I found it wasn't  
very easy to use.

.hc

On Jun 2, 2009, at 7:19 PM, Peter Plessas wrote:

> Hi list,
>
> i have an endless rotary encoder (Griffin Powermate) which i want to  
> use along the [hid] external. Since the encoder only gives a  
> relative value, it is very important to know, when those relative  
> changes occur. I wonder if there is a way to get the values from the  
> [hid] without polling it. Or is there some basic concept behind it  
> which has to poll it?
>
> Any ideas are very welcome!
>
> Peter
>
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