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// Creator: Dan Gisselquist, Ph.D.
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// Creator: Dan Gisselquist, Ph.D.
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// Gisselquist Technology, LLC
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// Gisselquist Technology, LLC
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//
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//
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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//
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//
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// Copyright (C) 2015, Gisselquist Technology, LLC
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// Copyright (C) 2015,2017, Gisselquist Technology, LLC
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//
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//
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// This program is free software (firmware): you can redistribute it and/or
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// This program is free software (firmware): you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as published
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// modify it under the terms of the GNU General Public License as published
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// by the Free Software Foundation, either version 3 of the License, or (at
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// by the Free Software Foundation, either version 3 of the License, or (at
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// your option) any later version.
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// your option) any later version.
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//
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//
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////////////////////////////////////////////////////////////////////////////////
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////////////////////////////////////////////////////////////////////////////////
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#ifndef TESTB_H
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#ifndef TESTB_H
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#define TESTB_H
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#define TESTB_H
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#include <stdio.h>
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#include <stdint.h>
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#include <verilated_vcd_c.h>
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template <class VA> class TESTB {
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template <class VA> class TESTB {
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public:
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public:
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VA *m_core;
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VA *m_core;
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VerilatedVcdC* m_trace;
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unsigned long m_tickcount;
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unsigned long m_tickcount;
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TESTB(void) { m_core = new VA; }
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TESTB(void) : m_trace(NULL), m_tickcount(0l) {
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virtual ~TESTB(void) { delete m_core; m_core = NULL; }
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m_core = new VA;
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Verilated::traceEverOn(true);
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}
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virtual ~TESTB(void) {
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if (m_trace) m_trace->close();
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delete m_core;
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m_core = NULL;
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}
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virtual void opentrace(const char *vcdname) {
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m_trace = new VerilatedVcdC;
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m_core->trace(m_trace, 99);
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m_trace->open(vcdname);
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}
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virtual void closetrace(void) {
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if (m_trace) {
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m_trace->close();
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m_trace = NULL;
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}
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}
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virtual void eval(void) {
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virtual void eval(void) {
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m_core->eval();
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m_core->eval();
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}
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}
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virtual void tick(void) {
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virtual void tick(void) {
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m_tickcount++;
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//if((m_trace)&&(m_tickcount)) m_trace->dump(10*m_tickcount-4);
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eval();
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if ((m_trace)&&(m_tickcount)) m_trace->dump(10*m_tickcount-2);
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m_core->i_clk = 1;
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m_core->i_clk = 1;
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eval();
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eval();
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if (m_trace) m_trace->dump(10*m_tickcount);
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m_core->i_clk = 0;
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m_core->i_clk = 0;
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eval();
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eval();
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if (m_trace) m_trace->dump(10*m_tickcount+5);
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m_tickcount++;
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}
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}
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virtual void reset(void) {
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virtual void reset(void) {
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m_core->i_rst = 1;
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m_core->i_rst = 1;
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tick();
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tick();
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m_core->i_rst = 0;
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m_core->i_rst = 0;
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m_tickcount = 0l;
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// printf("RESET\n");
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// printf("RESET\n");
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}
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}
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};
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};
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#endif
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#endif
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