34 lines
746 B
C
34 lines
746 B
C
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/*
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* Raspberry Pi emulation (c) 2012 Gregory Estrade
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* This code is licensed under the GNU GPLv2 and later.
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*/
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#ifndef BCM2835_IC_H
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#define BCM2835_IC_H
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#include "hw/sysbus.h"
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#define TYPE_BCM2835_IC "bcm2835-ic"
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#define BCM2835_IC(obj) OBJECT_CHECK(BCM2835ICState, (obj), TYPE_BCM2835_IC)
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#define BCM2835_IC_GPU_IRQ "gpu-irq"
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#define BCM2835_IC_ARM_IRQ "arm-irq"
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typedef struct BCM2835ICState {
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/*< private >*/
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SysBusDevice busdev;
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/*< public >*/
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MemoryRegion iomem;
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qemu_irq irq;
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qemu_irq fiq;
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/* 64 GPU IRQs + 8 ARM IRQs = 72 total (GPU first) */
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uint64_t gpu_irq_level, gpu_irq_enable;
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uint8_t arm_irq_level, arm_irq_enable;
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bool fiq_enable;
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uint8_t fiq_select;
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} BCM2835ICState;
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#endif
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