diff options
| -rw-r--r-- | c/src/lib/libcpu/arm/mc9328mxl/irq/irq.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/c/src/lib/libcpu/arm/mc9328mxl/irq/irq.c b/c/src/lib/libcpu/arm/mc9328mxl/irq/irq.c index 7c58a893d6..d3bde4c895 100644 --- a/c/src/lib/libcpu/arm/mc9328mxl/irq/irq.c +++ b/c/src/lib/libcpu/arm/mc9328mxl/irq/irq.c @@ -28,11 +28,21 @@ void bsp_interrupt_dispatch(void) rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector) { + if (vector >= MC9328MXL_NUM_INTS) + return RTEMS_INVALID_ID; + + MC9328MXL_AITC_INTENNUM = vector; + return RTEMS_SUCCESSFUL; } rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector) { + if (vector >= MC9328MXL_NUM_INTS) + return RTEMS_INVALID_ID; + + MC9328MXL_AITC_INTDISNUM = vector; + return RTEMS_SUCCESSFUL; } |