diff options
Diffstat (limited to 'c/src/lib/libbsp/arm/shared')
| -rw-r--r-- | c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c b/c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c index 6e80c1648a..df17c26cdd 100644 --- a/c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c +++ b/c/src/lib/libbsp/arm/shared/armv7m/irq/armv7m-irq.c @@ -24,14 +24,18 @@ rtems_status_code bsp_interrupt_vector_enable(rtems_vector_number vector) { - _ARMV7M_NVIC_Set_enable((int) vector); + if (bsp_interrupt_is_valid_vector(vector)) { + _ARMV7M_NVIC_Set_enable((int) vector); + } return RTEMS_SUCCESSFUL; } rtems_status_code bsp_interrupt_vector_disable(rtems_vector_number vector) { - _ARMV7M_NVIC_Clear_enable((int) vector); + if (bsp_interrupt_is_valid_vector(vector)) { + _ARMV7M_NVIC_Clear_enable((int) vector); + } return RTEMS_SUCCESSFUL; } |