summaryrefslogtreecommitdiffstatshomepage
path: root/src/lib/netlist/analog/nld_switches.cpp
blob: 8f0647da04cd205889077e5cece50346ecd9ccb4 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
// license:GPL-2.0+
// copyright-holders:Couriersud
/*
 * nld_legacy.c
 *
 */

#include "nlid_twoterm.h"
#include "netlist/nl_base.h"
#include "netlist/nl_factory.h"
#include "netlist/solver/nld_solver.h"

/* FIXME : convert to parameters */

#define R_OFF   (plib::reciprocal(exec().gmin()))
#define R_ON    plib::constants<nl_fptype>::cast(0.01)

namespace netlist
{
	namespace analog
	{
	// ----------------------------------------------------------------------------------------
	// SWITCH
	// ----------------------------------------------------------------------------------------

	NETLIB_OBJECT(switch1)
	{
		NETLIB_CONSTRUCTOR(switch1)
		, m_R(*this, "R")
		, m_POS(*this, "POS", false)
		{
			register_subalias("1", m_R.m_P);
			register_subalias("2", m_R.m_N);
		}

		NETLIB_RESETI();
		NETLIB_UPDATEI();
		NETLIB_UPDATE_PARAMI();

		analog::NETLIB_SUB(R_base) m_R;
		param_logic_t              m_POS;
	};


	NETLIB_RESET(switch1)
	{
		m_R.set_R(R_OFF);
	}

	NETLIB_UPDATE(switch1)
	{
	}

	NETLIB_UPDATE_PARAM(switch1)
	{
		m_R.solve_now();
		if (!m_POS())
		{
			m_R.set_R(R_OFF);
		}
		else
		{
			m_R.set_R(R_ON);
		}
		m_R.solve_later();

	}

// ----------------------------------------------------------------------------------------
// SWITCH2
// ----------------------------------------------------------------------------------------

	NETLIB_OBJECT(switch2)
	{
		NETLIB_CONSTRUCTOR(switch2)
		, m_R1(*this, "R1")
		, m_R2(*this, "R2")
		, m_POS(*this, "POS", false)
		{
			connect(m_R1.m_N, m_R2.m_N);

			register_subalias("1", m_R1.m_P);
			register_subalias("2", m_R2.m_P);

			register_subalias("Q", m_R1.m_N);
		}

		NETLIB_RESETI();
		NETLIB_UPDATEI();
		NETLIB_UPDATE_PARAMI();

		analog::NETLIB_SUB(R_base) m_R1;
		analog::NETLIB_SUB(R_base) m_R2;
		param_logic_t             m_POS;
	};

	NETLIB_RESET(switch2)
	{
		m_R1.set_R(R_ON);
		m_R2.set_R(R_OFF);
	}

	NETLIB_UPDATE(switch2)
	{
		if (!m_POS())
		{
			m_R1.set_R(R_ON);
			m_R2.set_R(R_OFF);
		}
		else
		{
			m_R1.set_R(R_OFF);
			m_R2.set_R(R_ON);
		}

		//m_R1.update_dev(time);
		//m_R2.update_dev(time);
	}

	NETLIB_UPDATE_PARAM(switch2)
	{
		if (!m_POS())
		{
			m_R1.set_R(R_ON);
			m_R2.set_R(R_OFF);
		}
		else
		{
			m_R1.set_R(R_OFF);
			m_R2.set_R(R_ON);
		}

		m_R1.solve_now();
		m_R2.solve_now();
	}

	} //namespace analog

	namespace devices {
		NETLIB_DEVICE_IMPL_NS(analog, switch1, "SWITCH",  "")
		NETLIB_DEVICE_IMPL_NS(analog, switch2, "SWITCH2", "")
	} // namespace devices
} // namespace netlist