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| author | Jennifer Averett <Jennifer.Averett@OARcorp.com> | 2011-07-14 17:30:28 +0000 |
|---|---|---|
| committer | Jennifer Averett <Jennifer.Averett@OARcorp.com> | 2011-07-14 17:30:28 +0000 |
| commit | ad2cefe0c01cac68c40e61733fc0ec82747bd228 (patch) | |
| tree | 33216daa22aa09f29139e46d1401718221426e43 /c/src/lib/libbsp/i386/shared/irq/irq.h | |
| parent | 2011-07-14 Jennifer Averett <Jennifer.Averett@OARcorp.com> (diff) | |
| download | rtems-ad2cefe0c01cac68c40e61733fc0ec82747bd228.tar.bz2 | |
2011-07-14 Jennifer Averett <Jennifer.Averett@OARcorp.com>
* shared/irq/irq.c, shared/irq/irq.h, shared/irq/irq_init.c: Add
initial support for APIC.
Diffstat (limited to 'c/src/lib/libbsp/i386/shared/irq/irq.h')
| -rw-r--r-- | c/src/lib/libbsp/i386/shared/irq/irq.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/i386/shared/irq/irq.h b/c/src/lib/libbsp/i386/shared/irq/irq.h index ff78ae71ad..a781799f37 100644 --- a/c/src/lib/libbsp/i386/shared/irq/irq.h +++ b/c/src/lib/libbsp/i386/shared/irq/irq.h @@ -41,8 +41,9 @@ extern "C" { /* Base vector for our IRQ handlers. */ #define BSP_IRQ_VECTOR_BASE BSP_ASM_IRQ_VECTOR_BASE -#define BSP_IRQ_LINES_NUMBER 16 +#define BSP_IRQ_LINES_NUMBER 17 #define BSP_LOWEST_OFFSET 0 +#define BSP_MAX_ON_i8259S (BSP_IRQ_LINES_NUMBER - 2) #define BSP_MAX_OFFSET (BSP_IRQ_LINES_NUMBER - 1) /* * Interrupt offset in comparison to BSP_ASM_IRQ_VECTOR_BASE @@ -56,6 +57,7 @@ extern "C" { #define BSP_UART_COM1_IRQ 4 #define BSP_RT_TIMER1 8 #define BSP_RT_TIMER3 10 +#define BSP_SMP_IPI 16 #define BSP_INTERRUPT_VECTOR_MIN BSP_LOWEST_OFFSET #define BSP_INTERRUPT_VECTOR_MAX BSP_MAX_OFFSET |