summaryrefslogtreecommitdiffstatshomepage
path: root/scripts/src/netlist.lua
blob: d79ec5ecd5813d087ea05ab165f2525e18e15710 (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
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
hlight .mi { color: #00D; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #00D; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #D20; background-color: #FFF0F0 } /* Literal.String.Affix */
.highlight .sb { color: #D20; background-color: #FFF0F0 } /* Literal.String.Backtick */
.highlight .sc { color: #D20; background-color: #FFF0F0 } /* Literal.String.Char */
.highlight .dl { color: #D20; background-color: #FFF0F0 } /* Literal.String.Delimiter */
.highlight .sd { color: #D20; background-color: #FFF0F0 } /* Literal.String.Doc */
.highlight .s2 { color: #D20; background-color: #FFF0F0 } /* Literal.String.Double */
.highlight .se { color: #04D; background-color: #FFF0F0 } /* Literal.String.Escape */
.highlight .sh { color: #D20; background-color: #FFF0F0 } /* Literal.String.Heredoc */
.highlight .si { color: #33B; background-color: #FFF0F0 } /* Literal.String.Interpol */
.highlight .sx { color: #2B2; background-color: #F0FFF0 } /* Literal.String.Other */
.highlight .sr { color: #080; background-color: #FFF0FF } /* Literal.String.Regex */
.highlight .s1 { color: #D20; background-color: #FFF0F0 } /* Literal.String.Single */
.highlight .ss { color: #A60; background-color: #FFF0F0 } /* Literal.String.Symbol */
.highlight .bp { color: #038 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #06B; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #369 } /* Name.Variable.Class */
.highlight .vg { color: #D70 } /* Name.Variable.Global */
.highlight .vi { color: #33B } /* Name.Variable.Instance */
.highlight .vm { color: #369 } /* Name.Variable.Magic */
.highlight .il { color: #00D; font-weight: bold } /* Literal.Number.Integer.Long */
// license:BSD-3-Clause
// copyright-holders:Melissa Goad

// ARM PrimeCell PL192 VIC emulation

#ifndef MAME_MACHINE_VIC_PL192_H
#define MAME_MACHINE_VIC_PL192_H

class vic_pl192_device : public device_t, public device_memory_interface
{
public:
	vic_pl192_device(const machine_config &mconfig, const char* tag, device_t *owner, uint32_t clock = 0);

	auto out_irq_cb() { return m_out_irq_func.bind(); }
	auto out_fiq_cb() { return m_out_fiq_func.bind(); }

	template<unsigned IRQ>
	DECLARE_WRITE_LINE_MEMBER( irq_w ) { set_irq_line(IRQ, state); }

	void map(address_map &map);

protected:
	vic_pl192_device(const machine_config &mconfig, device_type type, const char *tag, device_t *owner, uint32_t clock);

	// device-level overrides
	virtual void device_resolve_objects() override;
	virtual void device_start() override;
	virtual void device_reset() override;
	virtual void device_timer(emu_timer &timer, device_timer_id id, int param, void *ptr) override;

	virtual space_config_vector memory_space_config() const override;

private:
	static constexpr device_timer_id TIMER_CHECK_IRQ = 0;

	void set_irq_line(int irq, int state);

	address_space_config m_mmio_config;

	devcb_write_line m_out_irq_func;
	devcb_write_line m_out_fiq_func;
	u32 raw_intr, intr_select, intr_en, soft_intr, vectaddr[32], vicaddress;
	int protection;
	u16 sw_priority_mask;
	u8 daisy_priority, vectprio[32];
	u8 periph_id[4], pcell_id[4];
};

DECLARE_DEVICE_TYPE(PL192_VIC, vic_pl192_device)

#endif // MAME_MACHINE_VIC_PL192_H