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https://github.com/holub/mame
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(MESS) c1541: Added ProLogic-DOS Classic kernal. (nw)
This commit is contained in:
Curt Coder
parent
45e9cc7826
commit
8555376f43
@ -1512,7 +1512,7 @@ ROM_START( c64n )
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ROM_REGION( 0x2000, "basic", 0 )
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ROM_LOAD( "901226-01.u3", 0x0000, 0x2000, CRC(f833d117) SHA1(79015323128650c742a3694c9429aa91f355905e) )
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ROM_REGION( 0x2000, "kernal", 0 )
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ROM_REGION( 0x4000, "kernal", 0 )
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ROM_DEFAULT_BIOS("r3")
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ROM_SYSTEM_BIOS(0, "r1", "Kernal rev. 1" )
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ROMX_LOAD( "901227-01.u4", 0x0000, 0x2000, CRC(dce782fa) SHA1(87cc04d61fc748b82df09856847bb5c2754a2033), ROM_BIOS(1) )
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@ -1568,6 +1568,8 @@ ROM_START( c64n )
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ROMX_LOAD( "exos3.u4", 0x0000, 0x2000, CRC(4e54d020) SHA1(f8931b7c0b26807f4de0cc241f0b1e2c8f5271e9), ROM_BIOS(26) )
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ROM_SYSTEM_BIOS(26, "exos4", "EXOS v4" )
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ROMX_LOAD( "exos4.u4", 0x0000, 0x2000, CRC(d5cf83a9) SHA1(d5f03a5c0e9d00032d4751ecc6bcd6385879c9c7), ROM_BIOS(27) )
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ROM_SYSTEM_BIOS(27, "pdc", "ProLogic-DOS Classic" )
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ROMX_LOAD( "pdc.u4", 0x0000, 0x4000, CRC(6b653b9c) SHA1(0f44a9c62619424a0cd48a90e1b377b987b494e0), ROM_BIOS(28) )
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ROM_REGION( 0x1000, "charom", 0 )
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ROM_LOAD( "901225-01.u5", 0x0000, 0x1000, CRC(ec4272ee) SHA1(adc7c31e18c7c7413d54802ef2f4193da14711aa) )
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@ -150,6 +150,9 @@
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#define M6522_1_TAG "ucd4"
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#define C64H156_TAG "64h156"
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#define MC6821_TAG "pia"
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#define CENTRONICS_TAG "centronics"
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enum
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{
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@ -171,6 +174,7 @@ const device_type SX1541 = &device_creator<sx1541_device>;
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const device_type FSD2 = &device_creator<fsd2_device>;
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const device_type C1541_DOLPHIN_DOS = &device_creator<c1541_dolphin_dos_device>;
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const device_type C1541_PROFESSIONAL_DOS_V1 = &device_creator<c1541_professional_dos_v1_device>;
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const device_type C1541_PROLOGIC_DOS_CLASSIC = &device_creator<c1541_prologic_dos_classic_device>;
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//-------------------------------------------------
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@ -215,6 +219,10 @@ void base_c1541_device::device_config_complete()
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case TYPE_1541_PROFESSIONAL_DOS_V1:
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m_shortname = "c1541pd";
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break;
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case TYPE_1541_PROLOGIC_DOS_CLASSIC:
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m_shortname = "c1541pdc";
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break;
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}
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}
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@ -347,6 +355,21 @@ ROM_START( c1541pd )
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ROM_END
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//-------------------------------------------------
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// ROM( c1541pdc )
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//-------------------------------------------------
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ROM_START( c1541pdc )
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ROM_REGION( 0x8000, M6502_TAG, 0 )
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ROM_LOAD( "325302-01.uab4", 0x0000, 0x2000, CRC(29ae9752) SHA1(8e0547430135ba462525c224e76356bd3d430f11) )
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ROM_LOAD( "901229-06 aa.uab5", 0x2000, 0x2000, CRC(3a235039) SHA1(c7f94f4f51d6de4cdc21ecbb7e57bb209f0530c0) )
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ROM_LOAD( "kernal.bin", 0x4000, 0x4000, CRC(79032ed5) SHA1(0ca4d5ef41c7e3d18d8945476d1481573af3e27c) )
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ROM_REGION( 0x2000, "mmu", 0 )
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ROM_LOAD( "mmu.bin", 0x0000, 0x2000, CRC(4c41392c) SHA1(78846af2ee6a56fceee44f9246659685ab2cbb7e) )
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ROM_END
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//-------------------------------------------------
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// rom_region - device-specific ROM region
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//-------------------------------------------------
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@ -379,6 +402,9 @@ const rom_entry *base_c1541_device::device_rom_region() const
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case TYPE_1541_PROFESSIONAL_DOS_V1:
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return ROM_NAME( c1541pd );
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case TYPE_1541_PROLOGIC_DOS_CLASSIC:
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return ROM_NAME( c1541pdc );
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}
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}
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@ -423,6 +449,22 @@ static ADDRESS_MAP_START( c1541pd_mem, AS_PROGRAM, 8, base_c1541_device )
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ADDRESS_MAP_END
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//-------------------------------------------------
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// ADDRESS_MAP( c1541pdc_mem )
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//-------------------------------------------------
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static ADDRESS_MAP_START( c1541pdc_mem, AS_PROGRAM, 8, c1541_prologic_dos_classic_device )
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AM_RANGE(0x0000, 0x07ff) AM_MIRROR(0x6000) AM_RAM AM_SHARE("share1")
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AM_RANGE(0x1800, 0x180f) AM_MIRROR(0x63f0) AM_DEVREADWRITE(M6522_0_TAG, via6522_device, read, write)
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AM_RANGE(0x1c00, 0x1c0f) AM_MIRROR(0x63f0) AM_DEVREADWRITE(M6522_1_TAG, via6522_device, read, write)
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AM_RANGE(0x8000, 0x87ff) AM_RAM AM_SHARE("share1")
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AM_RANGE(0x8800, 0x9fff) AM_RAM
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AM_RANGE(0xa000, 0xb7ff) AM_ROM AM_REGION(M6502_TAG, 0x0000)
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AM_RANGE(0xb800, 0xb80f) AM_READWRITE(pia_r, pia_w)
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AM_RANGE(0xf000, 0xffff) AM_ROM AM_REGION(M6502_TAG, 0x2000)
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ADDRESS_MAP_END
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//-------------------------------------------------
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// via6522_interface via0_intf
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//-------------------------------------------------
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@ -727,6 +769,68 @@ const floppy_interface c1541_floppy_interface =
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};
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//-------------------------------------------------
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// pia6821_interface pia0_intf
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//-------------------------------------------------
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READ8_MEMBER( c1541_prologic_dos_classic_device::pia_r )
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{
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return m_pia->read(space, (offset >> 2) & 0x03);
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}
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WRITE8_MEMBER( c1541_prologic_dos_classic_device::pia_w )
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{
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m_pia->write(space, (offset >> 2) & 0x03, data);
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}
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WRITE8_MEMBER( c1541_prologic_dos_classic_device::pia_pa_w )
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{
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/*
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bit description
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0 1/2 MHz
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1
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2
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3 35/40 tracks
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4
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5
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6
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7 Hi
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*/
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}
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READ8_MEMBER( c1541_prologic_dos_classic_device::pia_pb_r )
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{
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return m_parallel_data;
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}
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WRITE8_MEMBER( c1541_prologic_dos_classic_device::pia_pb_w )
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{
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m_parallel_data = data;
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m_centronics->write(space, 0, data);
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}
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static const pia6821_interface pia_intf =
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{
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DEVCB_NULL,
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DEVCB_DEVICE_MEMBER(DEVICE_SELF_OWNER, c1541_prologic_dos_classic_device, pia_pb_r),
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DEVCB_DEVICE_LINE_MEMBER(CENTRONICS_TAG, centronics_device, ack_r),
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DEVCB_NULL,
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DEVCB_NULL,
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DEVCB_NULL,
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DEVCB_DEVICE_MEMBER(DEVICE_SELF_OWNER, c1541_prologic_dos_classic_device, pia_pa_w),
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DEVCB_DEVICE_MEMBER(DEVICE_SELF_OWNER, c1541_prologic_dos_classic_device, pia_pb_w),
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DEVCB_DEVICE_LINE_MEMBER(CENTRONICS_TAG, centronics_device, strobe_w),
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DEVCB_NULL,
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DEVCB_NULL,
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DEVCB_NULL
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};
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//-------------------------------------------------
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// MACHINE_DRIVER( c1541 )
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//-------------------------------------------------
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@ -795,6 +899,25 @@ static MACHINE_CONFIG_FRAGMENT( c1541pd )
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MACHINE_CONFIG_END
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//-------------------------------------------------
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// MACHINE_DRIVER( c1541pdc )
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//-------------------------------------------------
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static MACHINE_CONFIG_FRAGMENT( c1541pdc )
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MCFG_CPU_ADD(M6502_TAG, M6502, XTAL_16MHz/16)
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MCFG_CPU_PROGRAM_MAP(c1541pdc_mem)
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MCFG_QUANTUM_PERFECT_CPU(M6502_TAG)
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MCFG_VIA6522_ADD(M6522_0_TAG, XTAL_16MHz/16, c1541_via0_intf)
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MCFG_VIA6522_ADD(M6522_1_TAG, XTAL_16MHz/16, c1541_via1_intf)
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MCFG_LEGACY_FLOPPY_DRIVE_ADD(FLOPPY_0, c1541_floppy_interface)
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MCFG_64H156_ADD(C64H156_TAG, XTAL_16MHz, ga_intf)
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MCFG_PIA6821_ADD(MC6821_TAG, pia_intf)
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MCFG_CENTRONICS_PRINTER_ADD(CENTRONICS_TAG, standard_centronics)
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MACHINE_CONFIG_END
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//-------------------------------------------------
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// machine_config_additions - device-specific
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// machine configurations
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@ -815,6 +938,9 @@ machine_config_constructor base_c1541_device::device_mconfig_additions() const
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case TYPE_1541_PROFESSIONAL_DOS_V1:
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return MACHINE_CONFIG_NAME( c1541pd );
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case TYPE_1541_PROLOGIC_DOS_CLASSIC:
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return MACHINE_CONFIG_NAME( c1541pdc );
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}
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}
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@ -845,7 +971,7 @@ inline void base_c1541_device::set_iec_data()
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// base_c1541_device - constructor
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//-------------------------------------------------
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base_c1541_device::base_c1541_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, UINT32 variant)
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base_c1541_device:: base_c1541_device(const machine_config &mconfig, device_type type, const char *name, const char *tag, device_t *owner, UINT32 clock, UINT32 variant)
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: device_t(mconfig, type, name, tag, owner, clock),
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device_cbm_iec_interface(mconfig, *this),
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device_c64_floppy_parallel_interface(mconfig, *this),
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@ -867,7 +993,7 @@ base_c1541_device::base_c1541_device(const machine_config &mconfig, device_type
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//-------------------------------------------------
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c1540_device::c1540_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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:base_c1541_device(mconfig, C1540, "C1540", tag, owner, clock, TYPE_1540) { }
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: base_c1541_device(mconfig, C1540, "C1540", tag, owner, clock, TYPE_1540) { }
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//-------------------------------------------------
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@ -875,7 +1001,7 @@ c1540_device::c1540_device(const machine_config &mconfig, const char *tag, devic
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//-------------------------------------------------
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c1541_device::c1541_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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:base_c1541_device(mconfig, C1541, "C1541", tag, owner, clock, TYPE_1541) { }
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: base_c1541_device(mconfig, C1541, "C1541", tag, owner, clock, TYPE_1541) { }
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//-------------------------------------------------
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@ -883,7 +1009,7 @@ c1541_device::c1541_device(const machine_config &mconfig, const char *tag, devic
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//-------------------------------------------------
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c1541c_device::c1541c_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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:base_c1541_device(mconfig, C1541C, "C1541C", tag, owner, clock, TYPE_1541C) { }
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: base_c1541_device(mconfig, C1541C, "C1541C", tag, owner, clock, TYPE_1541C) { }
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//-------------------------------------------------
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@ -891,7 +1017,7 @@ c1541c_device::c1541c_device(const machine_config &mconfig, const char *tag, dev
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//-------------------------------------------------
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c1541ii_device::c1541ii_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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:base_c1541_device(mconfig, C1541II, "C1541-II", tag, owner, clock, TYPE_1541II) { }
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: base_c1541_device(mconfig, C1541II, "C1541-II", tag, owner, clock, TYPE_1541II) { }
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//-------------------------------------------------
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@ -899,7 +1025,7 @@ c1541ii_device::c1541ii_device(const machine_config &mconfig, const char *tag, d
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//-------------------------------------------------
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sx1541_device::sx1541_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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:base_c1541_device(mconfig, SX1541, "SX1541", tag, owner, clock, TYPE_SX1541) { }
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: base_c1541_device(mconfig, SX1541, "SX1541", tag, owner, clock, TYPE_SX1541) { }
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//-------------------------------------------------
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@ -907,7 +1033,7 @@ sx1541_device::sx1541_device(const machine_config &mconfig, const char *tag, dev
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//-------------------------------------------------
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fsd2_device::fsd2_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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:base_c1541_device(mconfig, FSD2, "FSD-2", tag, owner, clock, TYPE_FSD2) { }
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: base_c1541_device(mconfig, FSD2, "FSD-2", tag, owner, clock, TYPE_FSD2) { }
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//-------------------------------------------------
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@ -915,7 +1041,7 @@ fsd2_device::fsd2_device(const machine_config &mconfig, const char *tag, device_
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//-------------------------------------------------
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c1541_dolphin_dos_device::c1541_dolphin_dos_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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:base_c1541_device(mconfig, C1541_DOLPHIN_DOS, "C1541 Dolphin-DOS 2.0", tag, owner, clock, TYPE_1541_DOLPHIN_DOS) { }
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: base_c1541_device(mconfig, C1541_DOLPHIN_DOS, "C1541 Dolphin-DOS 2.0", tag, owner, clock, TYPE_1541_DOLPHIN_DOS) { }
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//-------------------------------------------------
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@ -923,7 +1049,19 @@ c1541_dolphin_dos_device::c1541_dolphin_dos_device(const machine_config &mconfig
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//-------------------------------------------------
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c1541_professional_dos_v1_device::c1541_professional_dos_v1_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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:base_c1541_device(mconfig, C1541_PROFESSIONAL_DOS_V1, "C1541 Professional-DOS v1", tag, owner, clock, TYPE_1541_PROFESSIONAL_DOS_V1) { }
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: base_c1541_device(mconfig, C1541_PROFESSIONAL_DOS_V1, "C1541 Professional-DOS v1", tag, owner, clock, TYPE_1541_PROFESSIONAL_DOS_V1) { }
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//-------------------------------------------------
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// c1541_prologic_dos_classic_device - constructor
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//-------------------------------------------------
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c1541_prologic_dos_classic_device::c1541_prologic_dos_classic_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
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: base_c1541_device(mconfig, C1541_PROLOGIC_DOS_CLASSIC, "C1541 ProLogic-DOS Classic", tag, owner, clock, TYPE_1541_PROLOGIC_DOS_CLASSIC),
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m_pia(*this, MC6821_TAG),
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m_centronics(*this, CENTRONICS_TAG)
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{
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}
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//-------------------------------------------------
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@ -20,8 +20,10 @@
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#include "formats/g64_dsk.h"
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#include "machine/64h156.h"
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#include "machine/6522via.h"
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#include "machine/cbmiec.h"
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#include "machine/6821pia.h"
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#include "machine/c64_bn1541.h"
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#include "machine/cbmiec.h"
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#include "machine/ctronics.h"
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@ -58,7 +60,8 @@ public:
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// extended hardware
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TYPE_1541_DOLPHIN_DOS,
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TYPE_1541_PROFESSIONAL_DOS_V1
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TYPE_1541_PROFESSIONAL_DOS_V1,
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TYPE_1541_PROLOGIC_DOS_CLASSIC
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};
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// not really public
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@ -200,6 +203,28 @@ public:
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};
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// ======================> c1541_prologic_dos_classic_device
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class c1541_prologic_dos_classic_device : public base_c1541_device
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{
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public:
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// construction/destruction
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c1541_prologic_dos_classic_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
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// not really public
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DECLARE_READ8_MEMBER( pia_r );
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DECLARE_WRITE8_MEMBER( pia_w );
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DECLARE_WRITE8_MEMBER( pia_pa_w );
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DECLARE_READ8_MEMBER( pia_pb_r );
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DECLARE_WRITE8_MEMBER( pia_pb_w );
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protected:
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required_device<pia6821_device> m_pia;
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required_device<centronics_device> m_centronics;
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};
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// device type definition
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extern const device_type C1540;
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extern const device_type C1541;
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@ -209,6 +234,7 @@ extern const device_type SX1541;
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extern const device_type FSD2;
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extern const device_type C1541_DOLPHIN_DOS;
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extern const device_type C1541_PROFESSIONAL_DOS_V1;
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extern const device_type C1541_PROLOGIC_DOS_CLASSIC;
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// floppy interface
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@ -1103,6 +1103,7 @@ SLOT_INTERFACE_START( cbm_iec_devices )
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SLOT_INTERFACE("fsd2", FSD2)
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SLOT_INTERFACE("c1541dd", C1541_DOLPHIN_DOS)
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SLOT_INTERFACE("c1541pd", C1541_PROFESSIONAL_DOS_V1)
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SLOT_INTERFACE("c1541pdc", C1541_PROLOGIC_DOS_CLASSIC)
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SLOT_INTERFACE("c1570", C1570)
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SLOT_INTERFACE("c1571", C1571)
|
||||
SLOT_INTERFACE("c1581", C1581)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user