James, A question about the patch for capacitive
" cy8ctmg110: Added fuzz to ABS_X and ABS_Y to remove jitter" I cannot determine from the patch what it does, does it reduce the resolution down to 4 unit blocks, or does it still allow single unit sensitivity whilst removing jitters from around it? If it it indeed the resolution limiting, perhaps something I did in the past to remove jitter from the very noisy accelerometer might be another alternative. At each new reading from the sensor, I would move the "cursor" a percentage fraction closer to that point rather than directly using it. In a jittery noisy environment this allows it to retain accuracy whilst removing the jitter. Just thoughts based on this patch and not knowing how it works inside the black box controller. If it already does this then that is great! Gary On Thu, Aug 19, 2010 at 11:21 PM, James <jketr...@linux.intel.com> wrote: > This series fixes two bugs (jitter and calibration), provides some > general cleanups, and adds multi-touch capabilities to for the > cy8ctmg110 touch screen driver. > > James Ketrenos (4): > cy8ctmg110: Removed X and Y scaling factor for send_event > cy8ctmg110: Rework to be multi-touch ready > cy8ctmg110: Added fuzz to ABS_X and ABS_Y to remove jitter > > cy8ctmg110: Add multi-touch capabilities > > drivers/input/touchscreen/Kconfig | 13 ++ > drivers/input/touchscreen/cy8ctmg110_ts.c | 179 > +++++++++++++++++++++-------- > 2 files changed, 142 insertions(+), 50 deletions(-) > > _______________________________________________ > MeeGo-dev mailing list > MeeGo-dev@meego.com > http://lists.meego.com/listinfo/meego-dev >
_______________________________________________ MeeGo-dev mailing list MeeGo-dev@meego.com http://lists.meego.com/listinfo/meego-dev
