Hi Jon I'm the one who put that code together. I am only aware of one other person who was using it.
I am running the code successfully on a Solaris environment. I did test on an Ubuntu linux but not using a Sun Ray, as I have issues with Sun Ray serial communication on Ubuntu 8.04. > I get one of two messages when trying to run it (elosetup -p > $UTDEVROOT/dev/term/a): > > System error while reading from Elographics touchscreen. > > This might be that the touchscreen isn't replying the same way the ones I have used are. What kind of screen is it? I've only tested with Infra-red screens. > ...or... > > EloOpen tcsetattr: Operation not permitted > Unable to configure Elographics touchscreen port > > This error is common if you try to start the driver after it has failed - not closing the port correctly. You shouldn't get this the first time you run the driver. Can you try setting 'debug_level = 4' in touchscreen.h and recompiling. Also you could try putting these values in a calibration file on one line: -20 3960 171 4079 0 0 1 The format is min-x max-x min-y min-x swap-axes flip-x flip-y Then use that as a configuration file for the main driver: elotouch -p $UTDEVROOT/dev/term/a -f calibration.cfg - Murray
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