mirror of
https://github.com/holub/mame
synced 2025-10-04 16:34:53 +03:00
6c075e602c
- solver: align matrix population along the various solvers - solver: delete dead code - renamed nl_double to nl_fptype and use nl_fptype where previously double has been used. - renamed param_double_t to param_fp_t
69 lines
1.4 KiB
C++
69 lines
1.4 KiB
C++
// license:GPL-2.0+
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// copyright-holders:Couriersud
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/*
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* nld_solver.h
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*
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*/
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#ifndef NLD_SOLVER_H_
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#define NLD_SOLVER_H_
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#include "netlist/nl_base.h"
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#include "nld_matrix_solver.h"
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#include "plib/pstream.h"
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#include <map>
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#include <memory>
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#include <vector>
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// ----------------------------------------------------------------------------------------
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// solver
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// ----------------------------------------------------------------------------------------
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namespace netlist
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{
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namespace devices
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{
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NETLIB_OBJECT(solver)
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{
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NETLIB_CONSTRUCTOR(solver)
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, m_fb_step(*this, "FB_step")
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, m_Q_step(*this, "Q_step")
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, m_params(*this)
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{
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// internal staff
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connect(m_fb_step, m_Q_step);
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}
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void post_start();
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void stop();
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nl_fptype gmin() const { return m_params.m_gmin(); }
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void create_solver_code(std::map<pstring, pstring> &mp);
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NETLIB_UPDATEI();
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NETLIB_RESETI();
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// NETLIB_UPDATE_PARAMI();
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private:
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logic_input_t m_fb_step;
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logic_output_t m_Q_step;
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std::vector<plib::unique_ptr<solver::matrix_solver_t>> m_mat_solvers;
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std::vector<solver::matrix_solver_t *> m_mat_solvers_all;
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std::vector<solver::matrix_solver_t *> m_mat_solvers_timestepping;
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solver::solver_parameters_t m_params;
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template <typename FT, int SIZE>
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plib::unique_ptr<solver::matrix_solver_t> create_solver(std::size_t size,
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const pstring &solvername, analog_net_t::list_t &nets);
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};
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} // namespace devices
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} // namespace netlist
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#endif /* NLD_SOLVER_H_ */
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