// license:BSD-3-Clause // copyright-holders:AJR /**************************************************************************** Skeleton device for Roland BU3905 output assigner gate array. This 42-pin IC has Roland part number 15229873. Most of its outputs are used to control analog switches. The CE0 and XRST inputs are normally tied to Vcc. ****************************************************************************/ #include "emu.h" #include "bu3905.h" // device type definition DEFINE_DEVICE_TYPE(BU3905, bu3905_device, "bu3905", "Roland BU3905S R11-0006 Output Assigner") bu3905_device::bu3905_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock) : device_t(mconfig, BU3905, tag, owner, clock) { } void bu3905_device::device_start() { } void bu3905_device::write(offs_t offset, u8 data) { logerror("%s: Writing %02X to offset %X\n", machine().describe_context(), data, offset & 0xf); }