Hi Nico.
Thanks for the quick response. All up and running now. I'd be very happy
to send you patches, and contribute anything I can that would be useful.
Basically, I just added extra properties that enable get/set of the
cameras register values. Our application is pretty specific (coordinating
LED flashes with image acquisition), but I think those properties may be
of general use in other timing/triggering applications.
Thanks again,
Alex
> Hi Alex,
>
>> Hello. Has anyone had any experience modifying device drivers on a
>> PPC?
>> Specifically, I have modified the dc1394 adapter on some of our
>> machines
>> so we can interact with the I/O pins available on some cameras
>> through a
>> Micromanager plugin. It works well on our Intel Macs, but I can't
>> get it
>> going on the PPC.
>
>> Error code: 39
>> Line 7: Device,Guppy,dc1394,dc1394_CAM
>> Error code: 6
>> Device interface version: core=31, library=32
>> Device interface version mismatch.
>>
>> I may very well be overlooking something simple, but I've tried for
>> a few
>> days to solve this problem, and now it's time (humbly) to ask for
>> help.
>
> No need to be humble!
>
> This error means that your adapter was compiled with another version
> of the device interface (as defined in the file MMDevice.h) than the
> version of MMCore that you are using. If Micro-Manager would not
> throw this error, very likely a dramatic run time crash would happen
> because either the adapter or the Core would not have a function that
> the other party would expect to be present.
>
> My guess is that you are using an older version of the PPC binaries.
> 1.3.40 is available, but it was hidden from the main download page (
>
http://micro-manager.org/downloads.php> ) for a while. If you were not yet using 1.3.40, try downloading
> and installing and let us know if that fixes the issue.
>
> Also, I'd be happy to receive patches so that your changes can be
> incorporated in the next MIcro-Manager version (if your think that
> would make sense).
>
> Best,
>
> Nico
>
>
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