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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-11-20 00:39:29 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2010-11-20 00:39:29 +0000 |
| commit | 5eae3bcf7b345513044bceaebede0969bab4946d (patch) | |
| tree | b827da1499744d503114c5f538007f93234903f9 /nuttx/ChangeLog | |
| parent | 631c85af1216657895832c12d41625f08911a928 (diff) | |
| download | nuttx-5eae3bcf7b345513044bceaebede0969bab4946d.tar.gz nuttx-5eae3bcf7b345513044bceaebede0969bab4946d.tar.bz2 nuttx-5eae3bcf7b345513044bceaebede0969bab4946d.zip | |
Fix Cortex-M3 nested interrupt hard fault
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3119 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/ChangeLog')
| -rw-r--r-- | nuttx/ChangeLog | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/ChangeLog b/nuttx/ChangeLog index c2223cc5f..8876505d6 100644 --- a/nuttx/ChangeLog +++ b/nuttx/ChangeLog @@ -1340,5 +1340,11 @@ * sched/timer_settime.c - Fix an error in set-up of one-shot timer. It was using the repititive timer value (which is zero in the one-shot case, always resulting in a 10Ms timer! Found and fixed by Wilton Tong. + * arch/arm/src/lpc17xx/lpc17_vector.S, stm32/stm32_vector.S, lm3s/lm3s_vector.S, + sam3u/sam3u_vector.S -- Fixed a hard fault problem that can occur if certain + types of interrupts are pending at the time another interrupt returns + (SYSTICK). This has not been verified on all plaform, but is a critical + fixed that is needed by all Cortex-M3 NuttX users. + |