2d510e0aa3
ysyx_22040000 李心杨 Linux calcite 6.1.65 #1-NixOS SMP PREEMPT_DYNAMIC Sun Dec 3 06:32:13 UTC 2023 x86_64 GNU/Linux 19:58:48 up 22:56, 2 users, load average: 0.51, 0.62, 0.54
32 lines
822 B
C++
32 lines
822 B
C++
#include <cstdlib>
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#include <cassert>
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#include <cstdlib>
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#include <verilated.h>
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#include <verilated_vcd_c.h>
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#include "Vexample.h"
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#define MAX_SIM_TIME 100
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int main(int argc, char **argv, char **env) {
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int sim_time = 0;
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Verilated::commandArgs(argc, argv);
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Vexample *top = new Vexample;
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Verilated::traceEverOn(true);
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VerilatedVcdC *m_trace = new VerilatedVcdC;
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top->trace(m_trace, 5);
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m_trace->open("waveform.vcd");
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for (sim_time = 0; sim_time < MAX_SIM_TIME; sim_time++) {
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int a = rand() & 1;
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int b = rand() & 1;
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top->a = a;
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top->b = b;
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top->eval();
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printf("a = %d, b = %d, f = %d\n", a, b, top->f);
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assert(top->f == (a ^ b));
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m_trace->dump(sim_time);
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}
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m_trace->close();
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delete top;
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exit(EXIT_SUCCESS);
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}
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