generic_tb.cpp

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#include "Vcounter.h"
#include "testbench.h"
#include "verilated.h"
#include "verilated_vcd_c.h"
 
#include <ctype.h>
#include <fstream>
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include <string>
#include <unistd.h>
 
TESTB<Vcounter>* tb;
 
double sc_time_stamp()
{
    return (double)tb->tb_sc_time_stamp();
}
 
int main(int argc, char** argv)
{
    Verilated::commandArgs(argc, argv);
    tb = new TESTB<Vcounter>();
 
    tb->opentrace("trace.vcd");
 
    tb->m_core->Reset = 0x1;
    tb->wait_for_n_clocks(1);
 
    tb->m_core->Reset = 0x0;
    tb->wait_for_n_clocks(1);
 
    tb->m_core->Clock_enable_B = 0x1;
    tb->wait_for_n_clocks(5);
 
 
    tb->m_core->Clock_enable_B = 0x0;
    tb->wait_for_n_clocks(2);
 
 
    tb->m_core->Reset = 0x1;
    tb->wait_for_n_clocks(2);
 
 
    tb->m_core->Reset = 0x0;
    tb->wait_for_n_clocks(1);
 
 
    tb->m_core->Clock_enable_B = 0x1;
    tb->wait_for_n_clocks(20);
 
    printf("simulation done\n");
 
    return 0;
}