On Jul 27 2015 10:29 AM, John Kasunich wrote:
> On Mon, Jul 27, 2015, at 12:25 PM, EBo wrote:
>
>>
>> Doesn't HAL have a way to load drivers and other data?  I have not
>> mucked with things at this level for awhile.
>>
>
> Loading the code of drivers (or any other realtime component), yes.
>
> Loading configuration specific data into a driver or other component,
> not really.
>
> The normal way of passing configuration specific data to a component 
> is
> arguments tacked onto the loadrt command.  That works if all you are 
> trying
> to do is tell the parport driver to use the port at 0x378, or tell
> the step generator
> to give you three velocity mode stepgens.  It doesn't scale well to
> larger amounts
> of data (like a 256 point screw compensation curve).


Could it be set up to accept an argument 
"comp=/opt/LCNC/config/axis.comp" and let the driver handle the load as 
part of it's initialization?

   EBo --


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