24 lines
694 B
C
24 lines
694 B
C
#ifndef HW_I8259_H
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#define HW_I8259_H
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#include <stdint.h>
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typedef uint32_t hwaddr;
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/* i8259.c */
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typedef struct PICCommonState PICCommonState;
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int pic_get_output(PICCommonState *s);
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int pic_read_irq(PICCommonState *s);
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void qemu_pic_reset(PICCommonState *s);
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void pic_set_irq(PICCommonState *s, int irq, int level);
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void pic_ioport_write(PICCommonState *s, hwaddr addr64,
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uint64_t val64, unsigned size);
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uint64_t pic_ioport_read(PICCommonState *s, hwaddr addr, unsigned size);
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void elcr_ioport_write(PICCommonState *s, hwaddr addr,
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uint64_t val, unsigned size);
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uint64_t elcr_ioport_read(PICCommonState *s, hwaddr addr, unsigned size);
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#endif
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