diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2020-04-04 21:24:44 -0400 |
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committer | AJR <ajrhacker@users.noreply.github.com> | 2020-04-04 21:24:44 -0400 |
commit | da2c2135b7b778b57a758483fa82ec28334ed860 (patch) | |
tree | 4f8ddbc9733fec5278823ca8d4aa3fe2219e8da5 /src/mame/drivers | |
parent | dfd7bbb943e6a8a749920711d0dcc4ff878214ab (diff) |
New machines marked as NOT_WORKING
----------------------------------
Roland SoundCanvas SC-88VL [DBWBP]
h8500dasm: Cut-and-paste fix (nw)
Diffstat (limited to 'src/mame/drivers')
-rw-r--r-- | src/mame/drivers/roland_sc88.cpp | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/mame/drivers/roland_sc88.cpp b/src/mame/drivers/roland_sc88.cpp new file mode 100644 index 00000000000..0cc04e0f744 --- /dev/null +++ b/src/mame/drivers/roland_sc88.cpp @@ -0,0 +1,65 @@ +// license:BSD-3-Clause +// copyright-holders:AJR +/**************************************************************************** + + Skeleton driver for Roland SC-88 MIDI sound generator. + +****************************************************************************/ + +#include "emu.h" +#include "cpu/h8500/h8510.h" +//#include "cpu/m6502/m38881.h" +#include "machine/nvram.h" + +class roland_sc88_state : public driver_device +{ +public: + roland_sc88_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + , m_maincpu(*this, "maincpu") + { + } + + void sc88vl(machine_config &config); + +private: + void main_map(address_map &map); + + required_device<h8510_device> m_maincpu; +}; + + +void roland_sc88_state::main_map(address_map &map) +{ + map(0x000000, 0x07ffff).rom().region("progrom", 0); + map(0x080000, 0x08ffff).ram().share("nvram"); +} + +static INPUT_PORTS_START(sc88vl) +INPUT_PORTS_END + +void roland_sc88_state::sc88vl(machine_config &config) +{ + HD6415108(config, m_maincpu, 20_MHz_XTAL); + m_maincpu->set_addrmap(AS_PROGRAM, &roland_sc88_state::main_map); + + NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0); // SRM2A256SLM-70 x2 + battery + + //M38881M2(config, "subcpu", 20_MHz_XTAL / 2); +} + +ROM_START(sc88vl) + ROM_REGION16_BE(0x80000, "progrom", 0) + ROM_LOAD16_WORD_SWAP("roland_sc88_vl-1.04.ic29", 0x00000, 0x80000, CRC(66aa5762) SHA1(3a20f8f8cefd0d5e1edb103046f6fe94bb73ac7a)) + + ROM_REGION(0x2000, "subcpu", 0) + ROM_LOAD("roland-r00232667-m38881m2-150gp.ic23", 0x0000, 0x2000, NO_DUMP) + + ROM_REGION16_LE(0x800000, "waverom", 0) + ROM_LOAD("roland-r00785356-hn624316fbc25.ic10", 0x000000, 0x200000, NO_DUMP) + ROM_LOAD("roland-r00785367-hn624316fbc26.ic7", 0x200000, 0x200000, NO_DUMP) + ROM_LOAD("roland-r00788489-hn624316fbc27.ic4", 0x400000, 0x200000, NO_DUMP) + ROM_LOAD("roland-r00788490-hn624316fbc28.ic2", 0x600000, 0x200000, NO_DUMP) +ROM_END + +SYST(1995, sc88vl, 0, 0, sc88vl, sc88vl, roland_sc88_state, empty_init, "Roland", "SoundCanvas SC-88VL", MACHINE_IS_SKELETON) |