first commit

2026-02-28 21:59:55 +01:00
commit d094ff3148
21 changed files with 2286 additions and 0 deletions
--- a/half_adder/half_adder_tb.v
+++ b/half_adder/half_adder_tb.v
@@ -0,0 +1,26 @@
+/*
+    Testbench for half_adder
+*/
+`include "./half_adder/half_adder.v"
+
+module half_adder_tb;
+    reg a, b;
+    wire sum, carry;
+
+    half_adder add1(a, b, sum, carry);
+
+    initial begin
+        $dumpfile("./half_adder/half_adder.vcd");
+        $dumpvars(0, half_adder_tb);
+        
+        a = 0; b = 0;
+        #1
+        a = 0; b = 1;
+        #1
+        a = 1; b = 0;
+        #1
+        a = 1; b = 1;
+        #1
+        a = 0; b = 0;
+    end
+endmodule