diff options
Diffstat (limited to 'src/mame/drivers/merits.cpp')
-rw-r--r-- | src/mame/drivers/merits.cpp | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/src/mame/drivers/merits.cpp b/src/mame/drivers/merits.cpp deleted file mode 100644 index 71c32dec4a6..00000000000 --- a/src/mame/drivers/merits.cpp +++ /dev/null @@ -1,123 +0,0 @@ -// license:BSD-3-Clause -// copyright-holders: -/******************************************************************************* - - Skeleton driver for Merit Scorpion darts machines - - Hardware overview: - Main CPU: Dallas DS80C3202-UM or compatible (80C31 on older models) - Sound: DAC? - NVRAM: Dallas DS1220Y-120 or compatible - Other: Dallas DS1232 MicroMonitor - Dallas DS1204U-3 Electronic Key (not populated) - OSCs: 12.000 MHz, 3.2768 MHz - Dips: 2 x 8 dips banks - -*******************************************************************************/ - -#include "emu.h" -#include "cpu/mcs51/mcs51.h" -#include "machine/nvram.h" -#include "sound/dac.h" -#include "speaker.h" - -namespace { - -class merits_state : public driver_device -{ -public: - merits_state(const machine_config &mconfig, device_type type, const char *tag) - : driver_device(mconfig, type, tag) - , m_maincpu(*this, "maincpu") - { - } - - void scrpiond(machine_config &config); - void scrpiondold(machine_config &config); - -private: - void mem_map(address_map &map); - void io_map(address_map &map); - - required_device<cpu_device> m_maincpu; -}; - -void merits_state::mem_map(address_map &map) -{ - map(0x0000, 0xffff).rom().region("maincpu", 0); -} - -void merits_state::io_map(address_map &map) -{ - map(0x8000, 0x87ff).ram().share("nvram"); - //map(0x9000, 0x9000).r(); - //map(0xa000, 0xa000).r(); - //map(0xc000, 0xc000).w(); - //map(0xd000, 0xd000).w(); - //map(0xe000, 0xe000).w(); - //map(0xf000, 0xf000).w(); - //map(0xf800, 0xf800).w(); -} - -static INPUT_PORTS_START(scrpiond) - PORT_START("DSW1") - PORT_DIPUNKNOWN_DIPLOC(0x01, 0x01, "SW1:1") - PORT_DIPUNKNOWN_DIPLOC(0x02, 0x02, "SW1:2") - PORT_DIPUNKNOWN_DIPLOC(0x04, 0x04, "SW1:3") - PORT_DIPUNKNOWN_DIPLOC(0x08, 0x08, "SW1:4") - PORT_DIPUNKNOWN_DIPLOC(0x10, 0x10, "SW1:5") - PORT_DIPUNKNOWN_DIPLOC(0x20, 0x20, "SW1:6") - PORT_DIPUNKNOWN_DIPLOC(0x40, 0x40, "SW1:7") - PORT_DIPUNKNOWN_DIPLOC(0x80, 0x80, "SW1:8") - - PORT_START("DSW2") - PORT_DIPUNKNOWN_DIPLOC(0x01, 0x01, "SW1:1") - PORT_DIPUNKNOWN_DIPLOC(0x02, 0x02, "SW1:2") - PORT_DIPUNKNOWN_DIPLOC(0x04, 0x04, "SW1:3") - PORT_DIPUNKNOWN_DIPLOC(0x08, 0x08, "SW1:4") - PORT_DIPUNKNOWN_DIPLOC(0x10, 0x10, "SW1:5") - PORT_DIPUNKNOWN_DIPLOC(0x20, 0x20, "SW1:6") - PORT_DIPUNKNOWN_DIPLOC(0x40, 0x40, "SW1:7") - PORT_DIPUNKNOWN_DIPLOC(0x80, 0x80, "SW1:8") -INPUT_PORTS_END - -void merits_state::scrpiond(machine_config &config) -{ - DS80C320(config, m_maincpu, 12_MHz_XTAL); - m_maincpu->set_addrmap(AS_PROGRAM, &merits_state::mem_map); - m_maincpu->set_addrmap(AS_IO, &merits_state::io_map); - - NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // DS1220Y -} - -void merits_state::scrpiondold(machine_config &config) -{ - I80C31(config, m_maincpu, 12_MHz_XTAL); - m_maincpu->set_addrmap(AS_PROGRAM, &merits_state::mem_map); - m_maincpu->set_addrmap(AS_IO, &merits_state::io_map); - - NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // DS1220Y -} - -ROM_START(scrpiond) - ROM_REGION(0x10000, "maincpu", 0) - ROM_LOAD( "27c512.u7", 0x00000, 0x10000, CRC(06cdf965) SHA1(4cdac131063fc0dd954eaaee2ae40d5731f83469) ) -ROM_END - -ROM_START(scrpionda) - ROM_REGION(0x10000, "maincpu", 0) - ROM_LOAD( "4978-22_u7-r5_c1997_mii.u7", 0x00000, 0x10000, CRC(e647a17e) SHA1(4a7b9e2af3656a1b6f4ffd8c17b68eec5c534776) ) -ROM_END - -// Old PCB model, i80C31 instead of 80C32. The DS1204U-3 socket is still unpopulated. Other PCB components stays the same. -ROM_START(scrpiondb) - ROM_REGION(0x10000, "maincpu", 0) - ROM_LOAD( "4778-02_u7-r02_c1994_mii.u7", 0x00000, 0x10000, CRC(57a5083d) SHA1(edb94dbb9e040e960c45406b082ede133574351a) ) -ROM_END - -} // Anonymous namespace - -// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS -GAME(1999, scrpiond, 0, scrpiond, scrpiond, merits_state, empty_init, ROT0, "Merit", "Scorpion (Jun 15, 1999)", MACHINE_IS_SKELETON_MECHANICAL) -GAME(1997, scrpionda, scrpiond, scrpiond, scrpiond, merits_state, empty_init, ROT0, "Merit", "Scorpion (Oct 01, 1997)", MACHINE_IS_SKELETON_MECHANICAL) -GAME(1993, scrpiondb, scrpiond, scrpiondold, scrpiond, merits_state, empty_init, ROT0, "Merit", "Scorpion (Dec 24, 1993)", MACHINE_IS_SKELETON_MECHANICAL) |