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acorn/aristmk5.cpp: Fixed set chips selector. It was limited to 7 entries before,

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making some set chips unreachable.
This commit is contained in:
Roberto Fresca 2024-02-03 09:34:45 +01:00
parent 4609405c8b
commit 7e48d0385c
1 changed files with 14 additions and 12 deletions
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26
src/mame/acorn/aristmk5.cpp
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@ -1344,17 +1344,19 @@ INPUT_CHANGED_MEMBER(aristmk5_state::coin_start)
} }
static INPUT_PORTS_START( aristmk5_usa ) static INPUT_PORTS_START( aristmk5_usa )
/* This simulates the ROM swap */ // This simulates the ROM swap
PORT_START("ROM_LOAD") PORT_START("ROM_LOAD")
PORT_CONFNAME( 0x07, 0x07, "System Mode" ) PORT_CONFNAME( 0x0f, 0x09, "System Mode" )
PORT_CONFSETTING( 0x00, "Set Chip v4.04.09" ) PORT_CONFSETTING( 0x00, "Set Chip v4.04.09 alt" )
PORT_CONFSETTING( 0x01, "Set Chip v4.04.08" ) PORT_CONFSETTING( 0x01, "Set Chip v4.04.09" )
PORT_CONFSETTING( 0x02, "Set Chip v4.04.05" ) PORT_CONFSETTING( 0x02, "Set Chip v4.04.08" )
PORT_CONFSETTING( 0x03, "Set Chip v4.04.00" ) PORT_CONFSETTING( 0x03, "Set Chip v4.04.05" )
PORT_CONFSETTING( 0x04, "Set Chip v4.03.07" ) PORT_CONFSETTING( 0x04, "Set Chip v4.04.00" )
PORT_CONFSETTING( 0x05, "Set Chip v4.02.04" ) PORT_CONFSETTING( 0x05, "Set Chip v4.03.07" )
PORT_CONFSETTING( 0x06, "RAM Clear EPROM v1.0" ) PORT_CONFSETTING( 0x06, "Set Chip v4.02.04 alt" )
PORT_CONFSETTING( 0x07, "Game Mode" ) PORT_CONFSETTING( 0x07, "Set Chip v4.02.04" )
PORT_CONFSETTING( 0x08, "RAM Clear EPROM v1.0" )
PORT_CONFSETTING( 0x09, "Game Mode" )
PORT_START("DSW1") PORT_START("DSW1")
PORT_DIPNAME(0x0f, 0x0f, "Bank 1 - Denomination Values: Coin Value") PORT_DIPNAME(0x0f, 0x0f, "Bank 1 - Denomination Values: Coin Value")
@ -2330,11 +2332,11 @@ void aristmk5_state::machine_reset()
if (ioport("ROM_LOAD") != nullptr) if (ioport("ROM_LOAD") != nullptr)
{ {
static const char *const rom_region[] = { "set_4.04.09", "set_4.04.08", "set_4.04.05", "set_4.04.00", "set_4.03.07", "set_4.02.04", "set_1.0", "game_prg" }; static const char *const rom_region[] = { "set_4.04.09_alt", "set_4.04.09", "set_4.04.08", "set_4.04.05", "set_4.04.00", "set_4.03.07", "set_4.02.04_alt", "set_4.02.04", "set_1.0", "game_prg" };
uint8_t op_mode = ioport("ROM_LOAD")->read(); uint8_t op_mode = ioport("ROM_LOAD")->read();
PRG = memregion(rom_region[op_mode & 7])->base(); PRG = memregion(rom_region[op_mode & 0x0f])->base();
m_memc->space(0).install_rom(0x03400000, 0x037fffff, PRG); m_memc->space(0).install_rom(0x03400000, 0x037fffff, PRG);
m_memc->space(0).install_rom(0x03800000, 0x03bfffff, PRG); m_memc->space(0).install_rom(0x03800000, 0x03bfffff, PRG);