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https://github.com/holub/mame
synced 2025-10-04 08:28:39 +03:00
Added inductor to netlist. (nw)
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c6440a43d4
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3506240e19
@ -116,6 +116,27 @@ NETLIB_UPDATE(C)
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NETLIB_NAME(twoterm)::update();
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}
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// ----------------------------------------------------------------------------------------
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// nld_L
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// ----------------------------------------------------------------------------------------
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NETLIB_RESET(L)
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{
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set(netlist().gmin(), 0.0, 5.0 / netlist().gmin());
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//set(1.0/NETLIST_GMIN, 0.0, -5.0 * NETLIST_GMIN);
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}
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NETLIB_UPDATE_PARAM(L)
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{
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//step_time(1.0/48000.0);
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//m_GParallel = netlist().gmin() / m_L();
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}
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NETLIB_UPDATE(L)
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{
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NETLIB_NAME(twoterm)::update();
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}
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// ----------------------------------------------------------------------------------------
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// nld_D
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// ----------------------------------------------------------------------------------------
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@ -57,6 +57,10 @@
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NET_REGISTER_DEV(CAP, name) \
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NETDEV_PARAMI(name, C, p_C)
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#define IND(name, p_L) \
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NET_REGISTER_DEV(IND, name) \
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NETDEV_PARAMI(name, L, p_L)
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/* Generic Diode */
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#define DIODE(name, model) \
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NET_REGISTER_DEV(DIODE, name) \
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@ -303,6 +307,43 @@ private:
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};
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// -----------------------------------------------------------------------------
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// nld_L
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// -----------------------------------------------------------------------------
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NETLIB_OBJECT_DERIVED(L, twoterm)
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{
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public:
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NETLIB_CONSTRUCTOR_DERIVED(L, twoterm)
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, m_L(*this, "L", 1e-6)
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, m_GParallel(0.0)
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, m_G(0.0)
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, m_I(0.0)
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{
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//register_term("1", m_P);
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//register_term("2", m_N);
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}
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NETLIB_TIMESTEP()
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{
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/* Gpar should support convergence */
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m_I = m_I + m_G * deltaV();
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m_G = step / m_L() + m_GParallel;
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set(m_G, 0.0, m_I);
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}
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param_double_t m_L;
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protected:
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NETLIB_RESETI();
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NETLIB_UPDATEI();
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NETLIB_UPDATE_PARAMI();
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private:
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nl_double m_GParallel;
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nl_double m_G;
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nl_double m_I;
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};
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// -----------------------------------------------------------------------------
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// A generic diode model to be used in other devices (Diode, BJT ...)
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@ -77,6 +77,7 @@ static void initialize_factory(factory_list_t &factory)
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ENTRY(POT, POT, "R")
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ENTRY(POT2, POT2, "R")
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ENTRY(C, CAP, "C")
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ENTRY(L, IND, "L")
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ENTRY(D, DIODE, "MODEL")
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ENTRY(VCVS, VCVS, "-")
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ENTRY(VCCS, VCCS, "-")
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