>
>> 2013/5/12 Viesturs Lācis <viesturs.la...@gmail.com>
>>
>>> Could You, please, explain, how does it solve the problem? OUT pin cannot
>>> be connected to IO pin. That solution proposes inserting "passthru"
>>> component in the middle, so initial OUT is linked to passthru.in and
>>> initial IO is connected to passthrough.out which is "float out" pin, the
>>> same type as initial OUT, so I would expect getting the same "cannot link
>>> OUT pin to IO pin" error. Or am I missing something here?
>>>
>> Hi Viesturs,
>> I start losing my attention. Really I did not check that solution
>> thoroughly.
>> Does not seem to change much.
>>
>> Looks like a component has to assign values to PID pins directly, otherwise
>> it would not work.
>>
>> The developers must know better if IO status for PID parameters is used for
>> some reason.
>> If not, it would be convenient to change it to IN.
>>
>> Andrew
>>
> I tried the passtru component.
> This does not work as I and maybe some one else expected.
>
> The load warning is different. The symbol <==> is new to me. But the
> value is not passed correctly.
> So it almost works.
>
> servo2.hal:49: Warning: pin 'X.Pgain' is connected to a signal
>
> float 0.06 P0
> <== input.0.abs-rx-position
> ==> passthru.0.in
> float 0 P0a
> <=> X.Pgain
> <=> passthru.0.out
> //
> Lars
>
It indeed does work! I just forgot to "addf passthru.0", embarrasing!
// Lars
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