blob: 392ded1cb335608c435efb14e5a0e2329050c555 [file] [log] [blame]
* Raspberry Pi emulation (c) 2012 Gregory Estrade
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
#ifndef BCM2835_IC_H
#define BCM2835_IC_H
#include "hw/sysbus.h"
#define TYPE_BCM2835_IC "bcm2835-ic"
#define BCM2835_IC(obj) OBJECT_CHECK(BCM2835ICState, (obj), TYPE_BCM2835_IC)
#define BCM2835_IC_GPU_IRQ "gpu-irq"
#define BCM2835_IC_ARM_IRQ "arm-irq"
typedef struct BCM2835ICState {
/*< private >*/
SysBusDevice busdev;
/*< public >*/
MemoryRegion iomem;
qemu_irq irq;
qemu_irq fiq;
/* 64 GPU IRQs + 8 ARM IRQs = 72 total (GPU first) */
uint64_t gpu_irq_level, gpu_irq_enable;
uint8_t arm_irq_level, arm_irq_enable;
bool fiq_enable;
uint8_t fiq_select;
} BCM2835ICState;