55 lines
922 B
C++
55 lines
922 B
C++
#include <cstdio>
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#include "control_loop_math_implementation.h"
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#include <verilated.h>
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#include "Vcalculate_dt.h"
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using ModType = Vcalculate_dt;
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uint32_t main_time = 0;
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double sc_time_stamp() {
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return main_time;
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}
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ModType *mod;
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static void run_clock() {
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for (int i = 0; i < 2; i++) {
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mod->clk = !mod->clk;
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mod->eval();
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main_time++;
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}
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}
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static void init(int argc, char **argv) {
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Verilated::commandArgs(argc, argv);
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Verilated::traceEverOn(true);
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mod = new ModType;
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mod->clk = 0;
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}
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int main(int argc, char **argv) {
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int r = 0;
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init(argc, argv);
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for (V i = 1; i < ((1 << 17) - 1); i++) {
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mod->cycles = i;
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mod->arm = 1;
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do { run_clock(); } while (!mod->finished);
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mod->arm = 0;
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V real_dt = calculate_dt(i, DT_WID);
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if (mod->dt != real_dt) {
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printf("(%lld) %lld != %lld\n", i, mod->dt, real_dt);
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r = 1;
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goto end;
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}
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run_clock();
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}
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end:
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mod->final();
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delete mod;
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return r;
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}
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