/*
 * Copyright 2014, General Dynamics C4 Systems
 *
 * This software may be distributed and modified according to the terms of
 * the GNU General Public License version 2. Note that NO WARRANTY is provided.
 * See "LICENSE_GPLv2.txt" for details.
 *
 * @TAG(GD_GPL)
 */

#ifndef __OBJECT_INTERRUPT_H
#define __OBJECT_INTERRUPT_H

#include <types.h>
#include <api/failures.h>
#include <object/structures.h>
#include <arch/object/interrupt.h>
#include <plat/machine.h>

exception_t decodeIRQControlInvocation(word_t label, unsigned int length,
                                       cte_t *srcSlot, extra_caps_t extraCaps,
                                       word_t *buffer);
exception_t invokeIRQControl(irq_t irq, cte_t *handlerSlot, cte_t *controlSlot);
exception_t decodeIRQHandlerInvocation(word_t label, unsigned int length, irq_t irq,
                                       extra_caps_t extraCaps, word_t *buffer);
void invokeIRQHandler_AckIRQ(irq_t irq);
void invokeIRQHandler_SetIRQHandler(irq_t irq, cap_t cap, cte_t *slot);
void invokeIRQHandler_ClearIRQHandler(irq_t irq);
void invokeIRQHandler_SetMode(irq_t irq, bool_t levelTrigger, bool_t polarityLow);
void deletingIRQHandler(irq_t irq);
void deletedIRQHandler(irq_t irq);
void handleInterrupt(irq_t irq);
bool_t isIRQActive(irq_t irq);
void setIRQState(irq_state_t irqState, irq_t irq);

#endif
