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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-01-29 20:13:18 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2008-01-29 20:13:18 +0000 |
| commit | 0af596b1f19b3345984fefef55dc7831770b1752 (patch) | |
| tree | 66cf981fcdd5a835b0de72413eb648bb1d3bb83a /nuttx/TODO | |
| parent | 47d740d94dc4d326cd4237603af74e17589b0759 (diff) | |
| download | px4-nuttx-0af596b1f19b3345984fefef55dc7831770b1752.tar.gz px4-nuttx-0af596b1f19b3345984fefef55dc7831770b1752.tar.bz2 px4-nuttx-0af596b1f19b3345984fefef55dc7831770b1752.zip | |
Fix some Z16F serial bugs
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@582 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/TODO')
| -rw-r--r-- | nuttx/TODO | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/nuttx/TODO b/nuttx/TODO index 4ef87b23c..e5a4b51d1 100644 --- a/nuttx/TODO +++ b/nuttx/TODO @@ -21,7 +21,7 @@ NuttX TODO List (Last updated January 6, 2008) (2) ARM/LPC214x (arch/arm/src/lpc214x/) (4) pjrc-8052 / MCS51 (arch/pjrc-8051/) (2) z80 (arch/z80/) - (1) z16 (arch/z16/) + (2) z16 (arch/z16/) o Task/Scheduler (sched/) ^^^^^^^^^^^^^^^^^^^^^^^ @@ -373,3 +373,12 @@ o z16 (arch/z16) Status: Open Priority: Low, thought to be cosmetic. I think this is a consequence of replacing vs. inserting the library. + + Description: When the interrupt-driven serial driver is used, the system + hangs. This is because of TX ready (TRDE) interrupts that + get lost while interrupts are disabled. The existing + serial driver appears to be limited to hardware with a + latching, level-sensitive TX ready interrupt. + Status: Open + Priority: Medium. A polled, write-only serial driver is used in the + interim for system testing. |