1 #ifndef ALLWINNER_A10_PIC_H 2 #define ALLWINNER_A10_PIC_H 3 4 #include "hw/sysbus.h" 5 6 #define TYPE_AW_A10_PIC "allwinner-a10-pic" 7 #define AW_A10_PIC(obj) OBJECT_CHECK(AwA10PICState, (obj), TYPE_AW_A10_PIC) 8 9 #define AW_A10_PIC_VECTOR 0 10 #define AW_A10_PIC_BASE_ADDR 4 11 #define AW_A10_PIC_PROTECT 8 12 #define AW_A10_PIC_NMI 0xc 13 #define AW_A10_PIC_IRQ_PENDING 0x10 14 #define AW_A10_PIC_FIQ_PENDING 0x20 15 #define AW_A10_PIC_SELECT 0x30 16 #define AW_A10_PIC_ENABLE 0x40 17 #define AW_A10_PIC_MASK 0x50 18 19 #define AW_A10_PIC_INT_NR 95 20 #define AW_A10_PIC_REG_NUM DIV_ROUND_UP(AW_A10_PIC_INT_NR, 32) 21 22 typedef struct AwA10PICState { 23 /*< private >*/ 24 SysBusDevice parent_obj; 25 /*< public >*/ 26 MemoryRegion iomem; 27 qemu_irq parent_fiq; 28 qemu_irq parent_irq; 29 30 uint32_t vector; 31 uint32_t base_addr; 32 uint32_t protect; 33 uint32_t nmi; 34 uint32_t irq_pending[AW_A10_PIC_REG_NUM]; 35 uint32_t fiq_pending[AW_A10_PIC_REG_NUM]; 36 uint32_t select[AW_A10_PIC_REG_NUM]; 37 uint32_t enable[AW_A10_PIC_REG_NUM]; 38 uint32_t mask[AW_A10_PIC_REG_NUM]; 39 /*priority setting here*/ 40 } AwA10PICState; 41 42 #endif 43