This source file contains the implementation of the interrupt controller support. More...

#include <bsp/irq.h>
#include <bsp/irq-generic.h>
#include <bsp/irqimpl.h>

Functions
void	leon3_ext_irq_init (irqamp *regs)
	Initializes the interrupt controller for the boot processor.

bool	bsp_interrupt_is_valid_vector (rtems_vector_number vector)

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.

Variables
uint32_t	LEON3_IrqCtrl_EIrq
	This object provides the interrupt number used to multiplex extended interrupts or is zero if no extended interrupts are available.

rtems_interrupt_lock	LEON3_IrqCtrl_Lock
	This lock serializes the interrupt controller access.

Detailed Description

This source file contains the implementation of the interrupt controller support.

Functions