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22 lines
576 B
C
22 lines
576 B
C
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#pragma once
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#include <stdint.h>
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#include "common/buffers.h"
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extern volatile uint32_t z80_vect;
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extern volatile uint8_t z80_irq;
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extern volatile uint8_t z80_nmi;
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extern volatile uint8_t z80_res;
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extern uint8_t z80_rom[2*1024];
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#define z80_ram private_memory
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#define pcpi_reg slot4io
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#define clr_z80_stat { pcpi_reg[2] &= ~0x80; }
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#define set_z80_stat { pcpi_reg[2] |= 0x80; }
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#define rd_z80_stat (pcpi_reg[2] >> 7)
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#define clr_6502_stat { pcpi_reg[3] &= ~0x80; }
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#define set_6502_stat { pcpi_reg[3] |= 0x80; }
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#define rd_6502_stat (pcpi_reg[3] >> 7)
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