diff options
| author | Pavel Pisa <ppisa@pikron.com> | 2013-08-09 01:23:14 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2013-08-09 09:01:51 +0200 |
| commit | 98bcf4ff6ed89b01f0adaa04e53bafc22468bad5 (patch) | |
| tree | d985060c62ffcd66307700af3a7eaf4784d5983a | |
| parent | bsp/csb336: Fix MMU _ttbl_base location to not overlap with exception vectors. (diff) | |
| download | rtems-98bcf4ff6ed89b01f0adaa04e53bafc22468bad5.tar.bz2 | |
bsp/csb336: implement bsp_interrupt_vector_enable/disable.
Signed-off-by: Pavel Pisa <ppisa@pikron.com>
Diffstat (limited to '')
| -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; } |