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https://github.com/ekeeke/Genesis-Plus-GX.git
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33 lines
700 B
C
33 lines
700 B
C
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#ifndef _GENESIS_H_
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#define _GENESIS_H_
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/* Global variables */
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extern uint8 *cart_rom;
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extern uint8 work_ram[0x10000];
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extern uint8 zram[0x2000];
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extern uint8 zbusreq;
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extern uint8 zbusack;
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extern uint8 zreset;
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extern uint8 zirq;
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extern uint32 zbank;
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extern uint8 gen_running;
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extern uint32 lastbusreqcnt;
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extern uint8 lastbusack;
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extern uint32 genromsize;
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/* Function prototypes */
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void gen_init(void);
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void gen_reset(void);
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void gen_shutdown(void);
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int gen_busack_r(void);
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void gen_busreq_w(int state);
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void gen_reset_w(int state);
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void gen_bank_w(int state);
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void bswap(uint8 *mem, int length);
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int z80_irq_callback(int param);
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void m68k_irq_ack_callback(int int_level);
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#endif /* _GEN_H_ */
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