Ticket #2236 (closed defect: fixed)

Opened 10 years ago

Last modified 10 years ago

GTA01 with andy-traking reporting bad cordinates near up event

Reported by: perezdiez Owned by: Nytowl
Priority: normal Milestone: FSO
Component: Distro Version: GTA01Bv4
Severity: normal Keywords: andy-tracking touchscreen GTA01
Cc: Blocked By:
Blocking: Estimated Completion (week):
HasPatchForReview: yes PatchReviewResult:
Reproducible:

Description

First noticed on Feb 17 with kernel 0d8d2fe29182f0eaed6abbd7533d6667a5d0f42d
Tested with
http://svn.openmoko.org/developers/tick/touchtest/touch_test.py

The Up event and some times the previous Move ends near (300-575) making the onscreen keyboard useless.

I have aplied the patch attched and the cordinates reported on Up are nearer to the reality with and whithout the filters aplied, but I still get some missreports.

Attachments

touchscreenfilter.patch (2.2 KB) - added by perezdiez 10 years ago.
Patch to adapt the gta02 ts filters to gta01 (allows to disable them on config)
opkg.instaled (16.1 KB) - added by perezdiez 10 years ago.
bc49de906ce5a6e39a4bc9a46ab33af09b93295f.png (28.3 KB) - added by perezdiez 10 years ago.
Screenshot of touch_test.py under 2.6.29 showing bug
gitrfb42ce6724576fc173faf8abfb04aa2c36d213b7.png (31.2 KB) - added by perezdiez 10 years ago.
Schenshot of touch_test.py under 2.6.24 don't shows bug
test.bc49de906ce5a6e39a4bc9a46ab33af09b93295f (53.0 KB) - added by perezdiez 10 years ago.
stdout of touch_test.py under 2.6.29 shows bug
test.gitrfb42ce6724576fc173faf8abfb04aa2c36d213b7-r1 (52.8 KB) - added by perezdiez 10 years ago.
touch_test.py's stdout on 2.6.24 does not show the bug (reference)
ts_kernel.debug.gz (33.0 KB) - added by perezdiez 10 years ago.
filtered logread -f to show only the kernel touchscreen debug messages
Shell_edited_log (3.8 KB) - added by perezdiez 10 years ago.
steeps done to produce the data files

Change History

Changed 10 years ago by perezdiez

Patch to adapt the gta02 ts filters to gta01 (allows to disable them on config)

Changed 10 years ago by perezdiez

Changed 10 years ago by perezdiez

Screenshot of touch_test.py under 2.6.29 showing bug

Changed 10 years ago by perezdiez

Schenshot of touch_test.py under 2.6.24 don't shows bug

Changed 10 years ago by perezdiez

stdout of touch_test.py under 2.6.29 shows bug

Changed 10 years ago by perezdiez

touch_test.py's stdout on 2.6.24 does not show the bug (reference)

Changed 10 years ago by perezdiez

filtered logread -f to show only the kernel touchscreen debug messages

Changed 10 years ago by perezdiez

steeps done to produce the data files

comment:2 Changed 10 years ago by arhuaco

Jose Luis reported that this is fixed with the latest patches.

comment:3 Changed 10 years ago by Nytowl

  • Status changed from new to closed
  • Resolution set to fixed
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