mirror of https://github.com/YosysHQ/picorv32.git
Add verilator testbench
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#include "Vpicorv32_wrapper.h"
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#include "verilated_vcd_c.h"
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int main(int argc, char **argv, char **env)
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{
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Verilated::commandArgs(argc, argv);
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Verilated::traceEverOn(true);
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Vpicorv32_wrapper* top = new Vpicorv32_wrapper;
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VerilatedVcdC* tfp = new VerilatedVcdC;
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top->trace (tfp, 99);
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tfp->open ("testbench.vcd");
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top->clk = 0;
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int t = 0;
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while (!Verilated::gotFinish()) {
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if (t > 200)
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top->resetn = 1;
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top->clk = !top->clk;
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top->eval();
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tfp->dump (t);
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t += 5;
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}
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tfp->close();
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delete top;
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exit(0);
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}
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