diff options
Diffstat (limited to 'src/mame/drivers/roland_r8.cpp')
-rw-r--r-- | src/mame/drivers/roland_r8.cpp | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/src/mame/drivers/roland_r8.cpp b/src/mame/drivers/roland_r8.cpp new file mode 100644 index 00000000000..fba1acdf563 --- /dev/null +++ b/src/mame/drivers/roland_r8.cpp @@ -0,0 +1,53 @@ +// license:BSD-3-Clause +// copyright-holders:AJR +/**************************************************************************** + + Skeleton driver for Roland R-8 drum machine. + +****************************************************************************/ + +#include "emu.h" +#include "cpu/upd78k/upd78k2.h" + +class roland_r8_state : public driver_device +{ +public: + roland_r8_state(const machine_config &mconfig, device_type type, const char *tag) + : driver_device(mconfig, type, tag) + , m_maincpu(*this, "maincpu") + { + } + + void r8(machine_config &config); + +private: + void mem_map(address_map &map); + + required_device<upd78210_device> m_maincpu; +}; + + +void roland_r8_state::mem_map(address_map &map) +{ + map(0x00000, 0x1ffff).rom().region("maincpu", 0); +} + + +static INPUT_PORTS_START(r8) +INPUT_PORTS_END + + +void roland_r8_state::r8(machine_config &config) +{ + UPD78210(config, m_maincpu, 12_MHz_XTAL); + m_maincpu->set_addrmap(AS_PROGRAM, &roland_r8_state::mem_map); +} + + +ROM_START(r8m) + ROM_REGION(0x20000, "maincpu", 0) + ROM_LOAD("rolandr8mv104.bin", 0x00000, 0x20000, CRC(5e95e2f6) SHA1(b4e1a8f15f72a9db9aa8fd41ee3c3ebd10460587)) +ROM_END + + +SYST(1990, r8m, 0, 0, r8, r8, roland_r8_state, empty_init, "Roland", "R-8M Total Percussion Sound Module (v1.04)", MACHINE_IS_SKELETON) |