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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-11 22:07:06 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-11 22:07:06 +0000 |
| commit | 4ddf48475760e7d5b22e391573a940fd604847f8 (patch) | |
| tree | cef6f0c0a4de577042efa654f8808a04c9de52cf /nuttx/ChangeLog | |
| parent | 186c49997038f34f2b3efd6fd9aa4fde8f4213e1 (diff) | |
| download | nuttx-4ddf48475760e7d5b22e391573a940fd604847f8.tar.gz nuttx-4ddf48475760e7d5b22e391573a940fd604847f8.tar.bz2 nuttx-4ddf48475760e7d5b22e391573a940fd604847f8.zip | |
Fix a few STMPE11 touchscreen and NxWM touchscreen calibration bugs
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4723 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index b33ad446f..4b5ab66d0 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -2735,4 +2735,9 @@ * drivers/input/stmpe11_tsc.c: Fix some status checks so that the touchscreen interrupt handling logic does not read data if the fifo is not at the threshold level. - + * include/nuttx/wqueue.h: Add macro work_available() to determine if the + previously scheduled work has completed. + * drivers/stmpe11_tsc.c: Correct errors: (1) Since all interrupt logic is done on + the worker thread, disabling interrupts does not provide protected; Need to + disable pre-emption. (2) Fix handling of touch ID and (2) add some logic to + prevent certain kinds of data overrun. |