irq.c File Reference

Interrupt support. More...

#include <bsp/fatal.h>
#include <bsp/irq-generic.h>
#include <amba.h>
#include <rtems/score/percpu.h>
#include <rtems/score/riscv-utility.h>
#include <rtems/score/smpimpl.h>

Functions
void	_RISCV_Interrupt_dispatch (uintptr_t mcause, Per_CPU_Control *cpu_self)
void	bsp_interrupt_facility_initialize (void)
	BSP specific initialization.
rtems_status_code	bsp_interrupt_get_attributes (rtems_vector_number vector, rtems_interrupt_attributes *attributes)
	Gets the attributes of the interrupt vector.
rtems_status_code	bsp_interrupt_is_pending (rtems_vector_number vector, bool *pending)
	Checks if the interrupt is pending.
rtems_status_code	bsp_interrupt_raise (rtems_vector_number vector)
	Causes the interrupt vector.
rtems_status_code	bsp_interrupt_clear (rtems_vector_number vector)
	Clears the interrupt vector.
rtems_status_code	bsp_interrupt_vector_is_enabled (rtems_vector_number vector, bool *enabled)
	Checks if the interrupt is enabled.
rtems_status_code	bsp_interrupt_vector_enable (rtems_vector_number vector)
	Enables the interrupt vector.
rtems_status_code	bsp_interrupt_vector_disable (rtems_vector_number vector)
	Disables the interrupt vector.
rtems_status_code	bsp_interrupt_set_priority (rtems_vector_number vector, uint32_t priority)
	Sets the priority of the interrupt vector.
rtems_status_code	bsp_interrupt_get_priority (rtems_vector_number vector, uint32_t *priority)
	Gets the priority of the interrupt vector.
rtems_status_code	bsp_interrupt_get_affinity (rtems_vector_number vector, Processor_mask *affinity)
	Gets the processor affinity set of the interrupt vector.
rtems_status_code	bsp_interrupt_set_affinity (rtems_vector_number vector, const Processor_mask *affinity)
	Sets the processor affinity set of the interrupt vector.

Detailed Description

Interrupt support.