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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-02-15 18:29:40 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-02-15 18:29:40 +0000 |
| commit | 7dec1c70ecb7e1430322b96193de262159e37827 (patch) | |
| tree | 3f54bf88dab10b3fdae6702d4e9f4ebe2e7d3ede /nuttx/arch/sh/include | |
| parent | 77b776139052f3a4c931329bc4bd0517817489b5 (diff) | |
| download | px4-nuttx-7dec1c70ecb7e1430322b96193de262159e37827.tar.gz px4-nuttx-7dec1c70ecb7e1430322b96193de262159e37827.tar.bz2 px4-nuttx-7dec1c70ecb7e1430322b96193de262159e37827.zip | |
Add support for M16C timer interrupt
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1505 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/sh/include')
| -rw-r--r-- | nuttx/arch/sh/include/m16c/irq.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nuttx/arch/sh/include/m16c/irq.h b/nuttx/arch/sh/include/m16c/irq.h index ec1f333e7..dc7a43693 100644 --- a/nuttx/arch/sh/include/m16c/irq.h +++ b/nuttx/arch/sh/include/m16c/irq.h @@ -196,6 +196,8 @@ # define NR_IRQS (_LAST_FIXED+28) /* Total number of supported IRQs */ #endif +/* Timer A0 is the system timer used by NuttX */ + #define M16C_SYSTIMER_IRQ M16C_TMRA0_IRQ /* IRQ Stack Frame Format. The M16C has a push down stack. The CPU performs |