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990_tap.h: include file for 990_tap.c
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extern READ16_DEVICE_HANDLER(ti990_tpc_r);
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extern WRITE16_DEVICE_HANDLER(ti990_tpc_w);
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/***************************************************************************
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***************************************************************************/
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typedef struct _ti990_tpc_interface ti990_tpc_interface;
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struct _ti990_tpc_interface
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void (*interrupt_callback)(running_machine &machine, int state);
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/***************************************************************************
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***************************************************************************/
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DECLARE_LEGACY_DEVICE(TI990_TAPE_CTRL, tap_990);
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#define MCFG_TI990_TAPE_CTRL_ADD(_tag, _intrf) \
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MCFG_DEVICE_ADD((_tag), TI990_TAPE_CTRL, 0)\
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MCFG_DEVICE_CONFIG(_intrf)