mirror of
https://github.com/holub/mame
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116 lines
2.2 KiB
C
116 lines
2.2 KiB
C
/***************************************************************************
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cop400.h
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National Semiconductor COPS Emulator.
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Copyright Nicola Salmoria and the MAME Team.
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Visit http://mamedev.org for licensing and usage restrictions.
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***************************************************************************/
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#pragma once
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#ifndef __COP400__
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#define __COP400__
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enum
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{
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COP400_PORT_L = 0x100,
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COP400_PORT_G,
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COP400_PORT_D,
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COP400_PORT_H,
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COP400_PORT_R,
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COP400_PORT_IN,
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COP400_PORT_SK,
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COP400_PORT_SIO,
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COP400_PORT_CKO
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};
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enum
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{
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COP400_PC = 1,
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COP400_A,
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COP400_B,
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COP400_C,
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COP400_G,
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COP400_H,
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COP400_R,
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COP400_EN,
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COP400_Q,
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COP400_SA,
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COP400_SB,
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COP400_SC,
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COP400_SIO,
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COP400_SKL,
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COP400_T
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};
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typedef enum _cop400_cki_bond cop400_cki_bond;
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enum _cop400_cki_bond {
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COP400_CKI_DIVISOR_4 = 4,
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COP400_CKI_DIVISOR_8 = 8,
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COP400_CKI_DIVISOR_16 = 16,
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COP400_CKI_DIVISOR_32 = 32
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};
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typedef enum _cop400_cko_bond cop400_cko_bond;
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enum _cop400_cko_bond {
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COP400_CKO_OSCILLATOR_OUTPUT = 0,
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COP400_CKO_RAM_POWER_SUPPLY,
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COP400_CKO_HALT_IO_PORT,
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COP400_CKO_SYNC_INPUT,
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COP400_CKO_GENERAL_PURPOSE_INPUT
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};
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typedef enum _cop400_microbus cop400_microbus;
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enum _cop400_microbus {
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COP400_MICROBUS_DISABLED = 0,
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COP400_MICROBUS_ENABLED
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};
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/* interface */
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typedef struct _cop400_interface cop400_interface;
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struct _cop400_interface
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{
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cop400_cki_bond cki; /* CKI bonding option */
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cop400_cko_bond cko; /* CKO bonding option */
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cop400_microbus microbus; /* microbus option */
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};
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#define COP400_INTERFACE(name) const cop400_interface (name) =
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/*
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Prefix Temperature Range
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COP4xx 0C to 70C
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COP3xx -40C to +85C
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COP2xx -55C to +125C
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*/
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/* COP 41x */
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extern CPU_GET_INFO( cop401 );
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extern CPU_GET_INFO( cop410 );
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extern CPU_GET_INFO( cop411 );
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/* COP 42x */
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extern CPU_GET_INFO( cop402 );
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extern CPU_GET_INFO( cop420 );
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extern CPU_GET_INFO( cop421 );
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extern CPU_GET_INFO( cop422 );
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/* COP 44x */
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extern CPU_GET_INFO( cop404 );
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extern CPU_GET_INFO( cop424 );
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extern CPU_GET_INFO( cop425 );
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extern CPU_GET_INFO( cop426 );
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extern CPU_GET_INFO( cop444 );
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extern CPU_GET_INFO( cop445 );
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CPU_DISASSEMBLE( cop410 );
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CPU_DISASSEMBLE( cop420 );
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CPU_DISASSEMBLE( cop444 );
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#endif /* __COP400__ */
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