Add instruction memory

1 files changed, 33 insertions, 0 deletions

diff --git a/instrmem/v0.1/test_instr_memory.v b/instrmem/v0.1/test_instr_memory.v
new file mode 100644
index 0000000..cc6f0b7
--- /dev/null
+++ b/instrmem/v0.1/test_instr_memory.v
@@ -0,0 +1,33 @@
+`timescale 1ns/1ps
+
+module test_instr_memory;
+
+reg [15:0]pc;
+reg [15:0]instruction;
+integer i;
+
+instr_memory uut(
+    .pc(pc),
+    .instruction(instruction)
+);
+
+initial begin 
+    $display("Start testing instruction memory");
+    $dumpfile("test_instr_memory.vcd");
+    $dumpvars(0,test_instr_memory);
+
+    for (i=0;i<=30;i=i+2)
+    begin
+        pc = i;
+        #10;
+    end
+
+end
+
+initial begin
+    $monitor("At time=%t",$time);
+end
+
+endmodule
+
+