diff options
Diffstat (limited to 'bsps/include/bsp/irq-generic.h')
| -rw-r--r-- | bsps/include/bsp/irq-generic.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/bsps/include/bsp/irq-generic.h b/bsps/include/bsp/irq-generic.h index 72c1d51332..cc45e63fed 100644 --- a/bsps/include/bsp/irq-generic.h +++ b/bsps/include/bsp/irq-generic.h @@ -218,6 +218,29 @@ void bsp_interrupt_initialize(void); rtems_status_code bsp_interrupt_facility_initialize(void); /** + * @brief Checks if the interrupt is enabled. + * + * The function checks if the interrupt associated with the interrupt vector + * specified by ``vector`` was enabled for the processor executing the function + * call at some time point during the call. + * + * @param vector is the interrupt vector number. It shall be valid. + * + * @param[out] enabled is the pointer to a ``bool`` object. It shall not be + * ``NULL``. When the function call is successful, the enabled status of + * the interrupt associated with the interrupt vector specified by ``vector`` + * will be stored in this object. When the interrupt was enabled for the + * processor executing the function call at some time point during the call, + * the object will be set to true, otherwise to false. + * + * @retval ::RTEMS_SUCCESSFUL The requested operation was successful. + */ +rtems_status_code bsp_interrupt_vector_is_enabled( + rtems_vector_number vector, + bool *enabled +); + +/** * @brief Enables the interrupt vector with number @a vector. * * This function shall enable the vector at the corresponding facility (in most |