diff options
Diffstat (limited to 'nuttx/arch/sh/include/m16c/irq.h')
| -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 |