43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
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#ifndef ALLWINNER_A10_PIC_H
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#define ALLWINNER_A10_PIC_H
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#include "hw/sysbus.h"
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#define TYPE_AW_A10_PIC "allwinner-a10-pic"
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#define AW_A10_PIC(obj) OBJECT_CHECK(AwA10PICState, (obj), TYPE_AW_A10_PIC)
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#define AW_A10_PIC_VECTOR 0
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#define AW_A10_PIC_BASE_ADDR 4
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#define AW_A10_PIC_PROTECT 8
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#define AW_A10_PIC_NMI 0xc
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#define AW_A10_PIC_IRQ_PENDING 0x10
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#define AW_A10_PIC_FIQ_PENDING 0x20
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#define AW_A10_PIC_SELECT 0x30
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#define AW_A10_PIC_ENABLE 0x40
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#define AW_A10_PIC_MASK 0x50
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#define AW_A10_PIC_INT_NR 95
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#define AW_A10_PIC_REG_NUM DIV_ROUND_UP(AW_A10_PIC_INT_NR, 32)
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typedef struct AwA10PICState {
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/*< private >*/
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SysBusDevice parent_obj;
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/*< public >*/
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MemoryRegion iomem;
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qemu_irq parent_fiq;
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qemu_irq parent_irq;
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uint32_t vector;
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uint32_t base_addr;
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uint32_t protect;
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uint32_t nmi;
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uint32_t irq_pending[AW_A10_PIC_REG_NUM];
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uint32_t fiq_pending[AW_A10_PIC_REG_NUM];
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uint32_t select[AW_A10_PIC_REG_NUM];
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uint32_t enable[AW_A10_PIC_REG_NUM];
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uint32_t mask[AW_A10_PIC_REG_NUM];
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/*priority setting here*/
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} AwA10PICState;
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#endif
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