From 8b71fb7db5d8ba9ae0192f3acb9d5a3f6f29e592 Mon Sep 17 00:00:00 2001
From: tracer-ysyx <tracer@ysyx.org>
Date: Sat, 23 Dec 2023 19:57:04 +0800
Subject: [PATCH] =?UTF-8?q?>=20sim=20RTL=20ysyx=5F22040000=20=E6=9D=8E?=
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---
npc/csrc/main.cpp | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/npc/csrc/main.cpp b/npc/csrc/main.cpp
index 9f178e3..0374c7e 100644
--- a/npc/csrc/main.cpp
+++ b/npc/csrc/main.cpp
@@ -1,13 +1,17 @@
#include <cstdlib>
#include <cassert>
#include <cstdlib>
+#include <verilated.h>
+#include <verilated_vcd_c.h>
#include "Vexample.h"
-#include "verilated.h"
int main(int argc, char **argv, char **env) {
+ int round = 100;
Verilated::commandArgs(argc, argv);
Vexample *top = new Vexample;
- int round = 100;
+ VerilatedVcdC *m_trace = new VerilatedVcdC;
+ top->trace(m_trace, 5);
+ m_trace->open("waveform.vcd");
while (round--) {
int a = rand() & 1;
int b = rand() & 1;
@@ -17,5 +21,7 @@ int main(int argc, char **argv, char **env) {
printf("a = %d, b = %d, f = %d\n", a, b, top->f);
assert(top->f == (a ^ b));
}
- exit(0);
+ m_trace->close();
+ delete top;
+ exit(EXIT_SUCCESS);
}