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
162
163
164
|
#include <ios>
#include <probe.h>
#include <cstdlib> // system()
#define __modname(SUFFIX, IDX) \
((""s + this->name() + "_" + SUFFIX + to_string(IDX)).c_str())
void Probe::on_port_in_changed()
{
if (specsGlobalConfig.verbose_component_initialization)
{
cout << name() << ":" << endl;
cout << "Signal: " << (dynamic_cast<spx::oa_signal_type *>(p_in.get_interface()))->name() << endl;
cout << "trace power: " << m_trace_power << endl;
cout << "trace modulus: " << m_trace_modulus << endl;
cout << "trace phase: " << m_trace_phase << endl;
cout << "trace wavelength: " << m_trace_wavelength << endl;
cout << endl;
}
while (true) {
// Wait for a new input signal
wait();
// Check if enabled first
if (!enable.read().to_bool())
{
wait(enable.posedge_event());
continue;
}
auto &s = p_in->read();
// cout << name() << ": " << s << endl;
if (!isnan(s.getWavelength()))
{
if (m_trace_power)
m_trace_sig_power.write(s.power());
if (m_trace_modulus)
m_trace_sig_modulus.write(s.modulus());
if (m_trace_phase)
m_trace_sig_phase.write(s.phase());
if (m_trace_wavelength)
// m_trace_sig_wavelength.write(299792458.0 / s.m_wavelength);
m_trace_sig_wavelength.write(s.getWavelength());
}
}
}
void PowerProbe::on_port_in_changed()
{
//m_trace_sig.write(0);
while (true) {
// Wait for a new input signal
wait();
auto &s = p_in->read();
if (!isnan(s.getWavelength()))
m_trace_sig_power.write(s.power());
}
}
void PhaseProbe::on_port_in_changed()
{
//m_trace_sig.write(0);
while (true) {
// Wait for a new input signal
wait();
auto &s = p_in->read();
if (!isnan(s.getWavelength()))
m_trace_sig_phase.write(s.phase());
}
}
//__modname(SUFFIX, IDX)
void MLambdaProbe::setTraceFile(sc_trace_file *Tf)
{
m_Tf = Tf;
if (!m_Tf)
return;
unique_ptr<sc_signal<double>> temp_signal;
std::vector<unique_ptr<sc_signal<double>>> temp_vector;
// for each wavelength, create three signals:
// power, abs, phase, that will monitor these characteristics in
// the input optical signals that arrive
int i = 0;
for(const auto &wl : m_lambdas)
{
stringstream ss;
// int wl_nm = floor(wl*1e9);
// int wl_sub_nm = round((wl*1e9 - wl_nm) * 1e6);
// ss << wl_nm << "nm" << wl_sub_nm;
ss << setprecision(6) << std::fixed << wl*1e9;
string wl_str = ss.str();
// Necessary because '.' is interpreted by traces as the hierarchical separator
std::replace(wl_str.begin(), wl_str.end(), '.', '_');
temp_vector.clear();
temp_signal = make_unique<sc_signal<double>>(__modname("trace_pow", i*3));
sc_trace(m_Tf, *temp_signal, (string(this->name()) + ".power@" + wl_str).c_str());
temp_vector.push_back(std::move(temp_signal));
temp_signal = make_unique<sc_signal<double>>(__modname("trace_mod", i*3));
sc_trace(m_Tf, *temp_signal, (string(this->name()) + ".abs@" + wl_str).c_str());
temp_vector.push_back(std::move(temp_signal));
temp_signal = make_unique<sc_signal<double>>(__modname("trace_phase", i*3));
sc_trace(m_Tf, *temp_signal, (string(this->name()) + ".phase@" + wl_str).c_str());
temp_vector.push_back(std::move(temp_signal));
//m_lambda_signals[m_lambdas[i]] = std::move(temp_vector);
//or
m_lambda_signals.insert({wl, std::move(temp_vector)});
++i;
}
}
void MLambdaProbe::on_port_in_changed()
{
// std::map< int, std::vector< unique_ptr<sc_signal<double> > > > wl_map;
if (specsGlobalConfig.verbose_component_initialization)
{
cout << name() << " ready (";
for (const auto &p : m_lambda_signals)
{
cout << p.first << ", ";
}
cout << "\b\b)" << endl;
cout << "Signal: " << (dynamic_cast<spx::oa_signal_type *>(p_in.get_interface()))->name() << endl;
cout << endl;
}
//m_trace_sig.write(0);
while (true) {
// Wait for a new input signal
wait();
// Check if enabled first
if (!enable.read().to_bool())
{
wait(enable.posedge_event());
continue;
}
auto &s = p_in->read();
auto search = m_lambda_signals.find(s.getWavelength());
if (search != m_lambda_signals.end())
{
//cout << name() << " received supported signal (lambda = " << s.getWavelength() << "m)" << endl;
m_lambda_signals[s.getWavelength()][0]->write(s.power());
m_lambda_signals[s.getWavelength()][1]->write(s.modulus());
m_lambda_signals[s.getWavelength()][2]->write(s.phase());
}
else {
cout << name() << " received unsupported signal (lambda = " << s.getWavelength() << "m)" << endl;
}
}
}
|
