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Diffstat (limited to '')
-rw-r--r-- | c/src/lib/libcpu/arm/at91rm9200/irq/bsp_irq_init.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/arm/at91rm9200/irq/bsp_irq_init.c b/c/src/lib/libcpu/arm/at91rm9200/irq/bsp_irq_init.c index ebc920bdbe..bff8d4cab9 100644 --- a/c/src/lib/libcpu/arm/at91rm9200/irq/bsp_irq_init.c +++ b/c/src/lib/libcpu/arm/at91rm9200/irq/bsp_irq_init.c @@ -23,6 +23,16 @@ extern void default_int_handler(); */ void BSP_rtems_irq_mngt_init() { + long *vectorTable; + int i; + + vectorTable = (long *) VECTOR_TABLE; + + /* Initialize the vector table contents with default handler */ + for (i=0; i<BSP_MAX_INT; i++) { + *(vectorTable + i) = (long)(default_int_handler); + } + /* disable all interrupts */ AIC_CTL_REG(AIC_IDCR) = 0xffffffff; } |