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#include <iostream>
#include <iomanip>
#include "systemc.h"
#include "systemc"
#include <sysc/tracing/sc_trace.h>
#include <sysc/tracing/sc_vcd_trace.h>
#include "cpu_half_adder.hpp"
SC_MODULE(test_cpu_half_adder)
{
sc_out<bool> a,b;
sc_in<bool> clk;
void test_cpu_half_adder_stim()
{
wait();
a.write(0);
b.write(0);
wait();
a.write(0);
b.write(1);
wait();
a.write(1);
b.write(0);
wait();
a.write(1);
b.write(1);
wait();
sc_stop();
}
SC_CTOR(test_cpu_half_adder)
{
SC_THREAD(test_cpu_half_adder_stim);
sensitive << clk.pos();
}
};
int sc_main(int argc, char **argv) {
sc_signal<bool> sig_in_a, sig_in_b, sig_out_sum, sig_out_carry;
sc_clock TestClk("TestClk", 10, SC_NS, 0.5, 1, SC_NS);
test_cpu_half_adder Stim1("Stimulus");
Stim1.a(sig_in_a);
Stim1.b(sig_in_b);
Stim1.clk(TestClk);
cpu_half_adder DUT("cpu_half_adder");
DUT.in_a(sig_in_a);
DUT.in_b(sig_in_b);
DUT.out_sum(sig_out_sum);
DUT.out_carry(sig_out_carry);
sc_trace_file *Tf;
Tf = sc_create_vcd_trace_file("trace_cpu_half_adder.dat");
sc_trace(Tf, sig_in_a, "IN_A");
sc_trace(Tf, sig_in_b, "IN_B");
sc_trace(Tf, sig_out_sum, "OUT_SUM");
sc_trace(Tf, sig_out_carry, "OUT_CARRY");
sc_start();
sc_close_vcd_trace_file(Tf);
return(0);
}
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