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#include <ctime>
#include <iomanip>
#include <tb/detector_tb.h>
#include "general_utils.h"
void Detector_tb::run_1()
{
IN->write(OpticalSignal(sqrt(1.0), 1550e-9));
wait(100, SC_MS);
IN->write(OpticalSignal(0, 1550e-9));
wait(100, SC_MS);
IN->write(OpticalSignal(sqrt(1.0), 1551e-9));
while (true) { wait(); }
}
void Detector_tb::monitor()
{
unsigned int event_counter = 0;
unsigned int success_counter = 0;
const unsigned int test_number = 3;
while(true)
{
wait();
event_counter++;
std::cout << sc_time_stamp() << ":" << std::endl
<< "\tIN: " << IN->read() << std::endl
<< "\tREADOUT: " << READOUT.read() << std::endl
<< "\tREADOUT2: " << READOUT2.read() << std::endl
<< "\tCOUNT: " << event_counter << std::endl;
if(event_counter == 2)
{
if ((is_close(READOUT.read(), 1, 1e-3)) && (is_close(READOUT2.read(), 1, 1e-3)))
success_counter++;
else
{
std::cout << "-----------------/! \\---------------" << std::endl;
std::cout << "Failure!" << std::endl;
std::cout << "Expected 1A as both output currents!" << std::endl;
std::cout << "-----------------/! \\---------------" << std::endl;
}
}
if(event_counter == 4)
{
if ((is_close(READOUT.read(), 0, 1e-4)) && (is_close(READOUT2.read(), 0, 1e-4)))
success_counter++;
else
{
std::cout << "-----------------/! \\---------------" << std::endl;
std::cout << "Failure!" << std::endl;
std::cout << "Expected 0A as output currents!" << std::endl;
std::cout << "-----------------/! \\---------------" << std::endl;
}
}
if(event_counter == 6)
{
if (!is_close(READOUT.read(), READOUT2.read(), 1e-7))
success_counter++;
else
{
std::cout << "-----------------/! \\---------------" << std::endl;
std::cout << "Failure!" << std::endl;
std::cout << "Expected slightly different currents (different noise seed)!" << std::endl;
std::cout << "Is the noise ON?" << std::endl;
std::cout << "-----------------/! \\---------------" << std::endl;
}
std::cout << "-----------------/! \\---------------" << std::endl;
std::cout << "Test finished!" << std::endl;
std::cout << "Success rate: " << success_counter << "/" << test_number << std::endl;
std::cout << "-----------------/! \\---------------" << std::endl;
}
}
}
void Detector_tb_run()
{
// Apply SPECS resolution before creating any device
specsGlobalConfig.applyEngineResolution();
spx::oa_signal_type IN;
sc_signal<double> READOUT, READOUT2;
Detector uut("uut", 1, 100e-12, false);
uut.p_in(IN);
uut.p_readout(READOUT);
Detector uut2("uut2", 1, 100e-12, false);
uut2.p_in(IN);
uut2.p_readout(READOUT2);
Detector_tb tb("tb");
tb.IN(IN);
tb.READOUT(READOUT);
tb.READOUT2(READOUT2);
// Open Trace file
std::string trace_filename = "traces/";
trace_filename += "detector_tb";
specsGlobalConfig.trace_filename = trace_filename;
// Apply SPECS options specific to the testbench
specsGlobalConfig.simulation_mode = OpticalOutputPortMode::EVENT_DRIVEN;
specsGlobalConfig.trace_all_optical_nets = 0;
Probe probe_detector("probe_detector",specsGlobalConfig.default_trace_file);
probe_detector.p_in(IN);
// Run SPECS pre-simulation code
specsGlobalConfig.prepareSimulation();
// custom traces should come after prepareSimulation !!
sc_trace(specsGlobalConfig.default_trace_file, READOUT, "READOUT");
// Start simulation
sc_start();
std::cout << std::endl << std::endl;
std::cout << ".vcd trace file: " << specsGlobalConfig.trace_filename << std::endl;
sc_close_vcd_trace_file(specsGlobalConfig.default_trace_file);
}
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