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heathkit/h89.cpp: Add dip switch settings for Ultimeth ROM #11839

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merged 2 commits into from
Dec 15, 2023
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heathkit/h89.cpp: Add dip switch settings for Ultimeth ROM #11839

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5e98f5e
heathkit/h89.cpp: Add dip switch settings for Ultimeth ROM
mgarlanger Dec 14, 2023
9e41764
Clean up H89 ROM names/dip switch values
mgarlanger Dec 15, 2023
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31 changes: 31 additions & 0 deletions src/mame/heathkit/h89.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -388,6 +388,36 @@ static INPUT_PORTS_START( h89 )
PORT_DIPSETTING( 0x00, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x80, "Auto" )

// Ultimeth MTRHEX-4k
// (values based on testing and comparison to Kres KMR-100 docs which shared code with this version)
PORT_DIPNAME( 0x0f, 0x00, "Default Boot Device" ) PORT_DIPLOCATION("SW501:1,2,3,4") PORT_CONDITION("CONFIG", 0x3c, EQUALS, 0x18)
PORT_DIPSETTING( 0x00, "H-17 hard-sectored 5\" floppy units" )
PORT_DIPSETTING( 0x01, "H-37 soft-sectored 5\" floppy units" )
PORT_DIPSETTING( 0x02, "? Corvus hard disk/Magnolia interface" )
PORT_DIPSETTING( 0x03, "? CDR 5\"/8\" double density floppy" )
PORT_DIPSETTING( 0x04, "? H-47 8\" floppy at port 0x78/0170" )
PORT_DIPSETTING( 0x05, "? H-47 8\" floppy at port 0x7c/0174" )
PORT_DIPSETTING( 0x06, "?" )
PORT_DIPSETTING( 0x07, "?" )
PORT_DIPSETTING( 0x08, "?" )
PORT_DIPSETTING( 0x09, "? SASI controller or Z-67 at port 0x78/0170" )
PORT_DIPSETTING( 0x0a, "? SASI controller or Z-67 at port 0x7c/0174" )
PORT_DIPSETTING( 0x0b, "? Livingston 8\" single density floppy" )
PORT_DIPSETTING( 0x0c, "? Magnolia 5\"/8\" double density floppy" )
PORT_DIPSETTING( 0x0d, "?" )
PORT_DIPSETTING( 0x0e, "?" )
PORT_DIPSETTING( 0x0f, "? Magnolia 128K pseudo disk" )
PORT_DIPNAME( 0x10, 0x00, "Unknown" ) PORT_DIPLOCATION("SW501:5") PORT_CONDITION("CONFIG", 0x3c, EQUALS, 0x18)
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There’s a DEF_STR for “Unknown”.

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Also, you should still provide Off/On settings for unknown or unused DIP switches so people can twiddle them.

PORT_DIPNAME( 0x20, 0x20, "Perform memory test at start" ) PORT_DIPLOCATION("SW501:6") PORT_CONDITION("CONFIG", 0x3c, EQUALS, 0x18)
PORT_DIPSETTING( 0x20, DEF_STR( No ) )
PORT_DIPSETTING( 0x00, DEF_STR( Yes ) )
PORT_DIPNAME( 0x40, 0x00, "? LLL controller" ) PORT_DIPLOCATION("SW501:7") PORT_CONDITION("CONFIG", 0x3c, EQUALS, 0x18)
PORT_DIPSETTING( 0x00, "? No LLL controller" )
PORT_DIPSETTING( 0x40, "? LLL controller" )
PORT_DIPNAME( 0x80, 0x00, "Boot mode" ) PORT_DIPLOCATION("SW501:8") PORT_CONDITION("CONFIG", 0x3c, EQUALS, 0x18)
PORT_DIPSETTING( 0x00, DEF_STR( Normal ) )
PORT_DIPSETTING( 0x80, "Auto" )


PORT_START("CONFIG")
PORT_CONFNAME(0x03, 0x00, "CPU Clock Speed Upgrade")
Expand All @@ -401,6 +431,7 @@ static INPUT_PORTS_START( h89 )
PORT_CONFSETTING(0x0c, "Heath MTR-89")
PORT_CONFSETTING(0x10, "MMS 84B")
PORT_CONFSETTING(0x14, "Kres KMR-100")
PORT_CONFSETTING(0x18, "Ultimeth MTRHEX-4k")

INPUT_PORTS_END

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