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// license:BSD-3-Clause
// copyright-holders:Ryan Holtz
/*
 * nld_74365.cpp
 *
 */

#include "nld_74365.h"
#include "netlist/nl_base.h"

namespace netlist
{
	namespace devices
	{

	/* FIXME: This should be a single device, i.e. one tristate buffer only.
	 *
	 * FIXME: Implement tristate output.
	 *
	 */


	NETLIB_OBJECT(74365)
	{
		NETLIB_CONSTRUCTOR(74365)
		, m_G1Q(*this, "G1Q")
		, m_G2Q(*this, "G2Q")
		, m_A(*this, {{ "A1", "A2", "A3", "A4", "A5", "A6" }})
		, m_Y(*this, {{ "Y1", "Y2", "Y3", "Y4", "Y5", "Y6" }})
		{
		}

		NETLIB_UPDATEI();

	protected:
		logic_input_t m_G1Q;
		logic_input_t m_G2Q;
		object_array_t<logic_input_t, 6> m_A;
		object_array_t<logic_output_t, 6> m_Y;
	};

	NETLIB_OBJECT_DERIVED(74365_dip, 74365)
	{
		NETLIB_CONSTRUCTOR_DERIVED(74365_dip, 74365)
		{
			register_subalias("1", m_G1Q);
			register_subalias("2", m_A[0]);
			register_subalias("3", m_Y[0]);
			register_subalias("4", m_A[1]);
			register_subalias("5", m_Y[1]);
			register_subalias("6", m_A[2]);
			register_subalias("7", m_Y[2]);

			register_subalias("9",  m_A[3]);
			register_subalias("10", m_Y[3]);
			register_subalias("11", m_A[4]);
			register_subalias("12", m_Y[4]);
			register_subalias("13", m_A[5]);
			register_subalias("14", m_Y[5]);
			register_subalias("15", m_G2Q);

		}
	};

	NETLIB_UPDATE(74365)
	{
		if (!m_G1Q() && !m_G2Q())
		{
			for (std::size_t i=0; i<6; i++)
				m_Y[i].push(m_A[i](), NLTIME_FROM_NS(20)); // FIXME: Correct timing
		}
		else
		{
			for (std::size_t i=0; i<6; i++)
				m_Y[i].push(0, NLTIME_FROM_NS(20)); // FIXME: Correct timing
		}
	}

	NETLIB_DEVICE_IMPL(74365, "TTL_74365", "+G1Q,+G2Q,+A1,+A2,+A3,+A4,+A5,+A6")
	NETLIB_DEVICE_IMPL(74365_dip, "TTL_74365_DIP", "")

	} //namespace devices
} // namespace netlist