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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-14 21:57:38 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-14 21:57:38 +0000 |
| commit | 5d5fb0b5646aed4cb074eb317fc09170645c7a3f (patch) | |
| tree | aed7b7c4f84c4b2016b606b390e818023d2c3841 /nuttx/ChangeLog | |
| parent | 8c194ec17b4fc4810bde451e803d9cb29db28e59 (diff) | |
| download | nuttx-5d5fb0b5646aed4cb074eb317fc09170645c7a3f.tar.gz nuttx-5d5fb0b5646aed4cb074eb317fc09170645c7a3f.tar.bz2 nuttx-5d5fb0b5646aed4cb074eb317fc09170645c7a3f.zip | |
Improved thresholding logic in the STMPE11 driver; NxWM: Oops minimizing wrong application
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4737 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index 131133217..79e746f6b 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -2760,3 +2760,10 @@ window to revert to the previous window. Not good behavior. * sched/sched_mergepending.c: Add task switching instrumentation. There is a case here where instrumentation was missing. Contributed by Petri Tanskanen. + CONFIG_STMPE11_THRESHX, CONFIG_STMPE11_THRESHX, and drivers/stmpe11_tsc.c: Add some + threasholding controls to all slow down processing of touchscreen samples. + This is a problem with NX in multi-user mode: touchscreen data gets sent + via a message and when the message queue gets full the sender blocks and + touch events are lost. Basic data overrun. The badly effects touchscreen + human factors. +
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