diff options
Diffstat (limited to 'src/devices/cpu/z80/lz8420m.cpp')
-rw-r--r-- | src/devices/cpu/z80/lz8420m.cpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/devices/cpu/z80/lz8420m.cpp b/src/devices/cpu/z80/lz8420m.cpp new file mode 100644 index 00000000000..26e41a6b248 --- /dev/null +++ b/src/devices/cpu/z80/lz8420m.cpp @@ -0,0 +1,47 @@ +// license:BSD-3-Clause +// copyright-holders:cam900 +/*************************************************************************** + + Sharp LZ8420M Z80 with Built-in RAM + + (TODO: everything; + 8 Bit IO, 4 Bit Input, 4 Bit Output, 512 Byte RAM) + +***************************************************************************/ + +#include "emu.h" +#include "lz8420m.h" + +DEFINE_DEVICE_TYPE(LZ8420M, lz8420m_device, "lz8420m", "Sharp LZ8420M") + + +lz8420m_device::lz8420m_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) + : z80_device(mconfig, LZ8420M, tag, owner, clock) +{ +} + + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void lz8420m_device::device_start() +{ + z80_device::device_start(); +} + + +//------------------------------------------------- +// device_reset - device-specific reset +//------------------------------------------------- + +void lz8420m_device::device_reset() +{ + z80_device::device_reset(); +} + + +/* CPU interface */ +void lz8420m_device::device_add_mconfig(machine_config &config) +{ +} |