-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Somebody in the thread at some point said: | On Friday 26 December 2008 21:38:14 Andy Green wrote: | |> | for evdev and the calibration data? |> |> It's a good point, is there a way to associate the input event device |> that sends coordinates with the way that you set its calibration? | | With tslib? Yes. in the ts.conf you define which input_raw which device to use | and then stack modules and its configuration on top.
I was asking Nelson; a symlink with known path and event index in it will solve it. | - XCalibrate Extension -> broken, so user recalibration is not working Let me simplify the thread by pointing out the kernel side of this is already implemented for a while and is completely backwards compatible with tslib and tslib applets by default, so all this talk of destruction does not apply. | - Currently (from the sysfs interface) it looks like all this is implemented | in one driver, with a userspace hat on I would like to wait until this is more | generalized, with my kernel hat and iPAQ history I would be surprised if a in | kernel calibration, linearisation will end in the kernel. No the kernel touchscreen filter stuff is independent of the driver, it is implemented separately and resuably. http://git.openmoko.org/?p=kernel.git;a=blob;f=drivers/input/touchscreen/s3c2410_ts.c;h=4159adaec7c5fe5e88a34f78158f085cbd8d3f4e;hb=andy-tracking | have fun I agree upstream requirement for tslib seems entrenched, and yet we have a really good solution for GTA02 touchscreen function in kernel now that we didn't have before, and couldn't get until now in tslib. And that's true whether upstream sees value in no-tslib solution or not. It'll help getting this upstream if it allows complete removal of tslib, ~ so it's good to hear these points, but it's also good Nelson is asking about what's involved to remove the anomalies created by tslib elsewhere as part of studying that... - -Andy -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org iEYEARECAAYFAklVTmoACgkQOjLpvpq7dMrm2gCfW0M5KKwq75kHL4EvIaGqQGI0 oDYAnjLVSU6+8NdLJ0ZM1C3Yj1Mx5s2c =Wq65 -----END PGP SIGNATURE----- _______________________________________________ devel mailing list [email protected] https://lists.openmoko.org/mailman/listinfo/devel
