diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/gba/irq')
-rw-r--r-- | c/src/lib/libbsp/arm/gba/irq/bsp_irq_init.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/arm/gba/irq/bsp_irq_init.c b/c/src/lib/libbsp/arm/gba/irq/bsp_irq_init.c index 5825e6d651..b47fbbbdd4 100644 --- a/c/src/lib/libbsp/arm/gba/irq/bsp_irq_init.c +++ b/c/src/lib/libbsp/arm/gba/irq/bsp_irq_init.c @@ -29,6 +29,16 @@ */ void BSP_rtems_irq_mngt_init(void) { + 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); + } + /* clear all interrupt status flags */ GBA_REG_IF = 0xffff; /* disable all interrupts */ |