// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Diag264 Serial Loop Back Connector emulation Copyright MESS Team. Visit http://mamedev.org for licensing and usage restrictions. **********************************************************************/ #include "diag264_lb_iec.h" //************************************************************************** // DEVICE DEFINITIONS //************************************************************************** const device_type DIAG264_SERIAL_LOOPBACK = &device_creator; //************************************************************************** // LIVE DEVICE //************************************************************************** //------------------------------------------------- // diag264_serial_loopback_device - constructor //------------------------------------------------- diag264_serial_loopback_device::diag264_serial_loopback_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) : device_t(mconfig, DIAG264_SERIAL_LOOPBACK, "Diag264 Serial Loopback", tag, owner, clock, "diag264_serial_loopback", __FILE__), device_cbm_iec_interface(mconfig, *this) { } //------------------------------------------------- // device_start - device-specific startup //------------------------------------------------- void diag264_serial_loopback_device::device_start() { } //------------------------------------------------- // cbm_iec_atn - //------------------------------------------------- void diag264_serial_loopback_device::cbm_iec_atn(int state) { m_bus->clk_w(state); }