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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-11-27 16:51:34 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2011-11-27 16:51:34 +0000 |
| commit | 9a9c763a0191cd488b365daa5e4299b9931b7cd1 (patch) | |
| tree | 041ab9f5210dc09a0b8ad00d81976abd6fa71652 /nuttx/arch | |
| parent | d149715d15cf45b616fd5433907a721e36f810d6 (diff) | |
| download | px4-nuttx-9a9c763a0191cd488b365daa5e4299b9931b7cd1.tar.gz px4-nuttx-9a9c763a0191cd488b365daa5e4299b9931b7cd1.tar.bz2 px4-nuttx-9a9c763a0191cd488b365daa5e4299b9931b7cd1.zip | |
update some comments
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4126 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch')
| -rw-r--r-- | nuttx/arch/mips/src/pic32mx/pic32mx-decodeirq.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nuttx/arch/mips/src/pic32mx/pic32mx-decodeirq.c b/nuttx/arch/mips/src/pic32mx/pic32mx-decodeirq.c index d75657034..9649fe537 100644 --- a/nuttx/arch/mips/src/pic32mx/pic32mx-decodeirq.c +++ b/nuttx/arch/mips/src/pic32mx/pic32mx-decodeirq.c @@ -152,6 +152,12 @@ uint32_t *pic32mx_decodeirq(uint32_t *regs) */ #ifdef CONFIG_PIC32MX_NESTED_INTERRUPTS + /* I think there are some task switching issues here. You should not + * enable nested interrupts unless you are ready to deal with the + * complexities of nested context switching. The logic here is probably + * insufficient. + */ + current_regs = savestate; if (current_regs == NULL) { |