cache_sim.cpp created

hw/unit_tests/cache/testbase.cpp

@@ -0,0 +1,59 @@
+#include "VVX_generic_queue.h"
+#include "VVX_generic_queue__Syms.h"
+#include "verilated.h"
+
+#include <verilated_vcd_c.h>
+
+#include <iostream>
+#include <vector>
+
+uint64_t timestamp = 0;
+
+double sc_time_stamp() { 
+  return timestamp;
+}
+
+int main(int argc, char **argv){
+	Verilated::commandArgs(argc, argv); //passes the command args to the object
+
+	VVX_generic_queue *tb = new VVX_generic_queue;
+	tb->reset = 1; 
+	tb->eval(); 
+	tb->reset = 0; 
+	unsigned int clk;
+	bool full;
+	bool empty;
+	int size; 
+	int data_out; 
+	tb->data_in = 0xff; 
+	
+	tb->push = 1; 
+
+	for (int i = 0; i < 5; ++i){
+		//toggle the clock
+		tb->eval();
+		tb->clk = 1; 
+
+		tb->eval();
+		tb->clk = 0;
+		tb->eval();
+
+
+		full = tb->full; 
+		empty = tb->empty;
+		size = tb->size;
+		data_out = tb->data_out;
+		clk = tb->clk; 
+
+		std::cout << "clk: " << clk << std::endl; 
+		std::cout << "data_out: " << data_out << std::endl; 
+		std::cout << "empty: " << empty << std::endl; 
+		std::cout << "full: " << full << std::endl; 
+		std::cout << "size: " << size << std::endl; 
+		
+	}
+
+	delete tb;
+	
+	exit(0);
+}