fizzbuzz: Fix testbench

also, remove testing output

1 files changed, 1 insertions, 20 deletions

diff --git a/fizzbuzz.v b/fizzbuzz.v
index 9dd215f..0e34c58 100644
--- a/fizzbuzz.v
+++ b/fizzbuzz.v
@@ -1,13 +1,11 @@
 `timescale 1us/1us
 
 module fizzbuzz (
-  input clk_i,
   input [7:0] num_i,
   output [7:0] num_o,
   output fizz_o,
   output buzz_o,
-  output fizzbuzz_o,
-  output reg[2:0] ff_test_o
+  output fizzbuzz_o
 );
 
 wire is_fizz, is_buzz;
@@ -19,21 +17,4 @@ assign buzz_o = !is_fizz && is_buzz;
 assign fizzbuzz_o = is_fizz && is_buzz;
 assign num_o = (is_fizz || is_buzz) ? 0 : num_i;
 
-
-initial begin
-  ff_test_o = 0;
-end
-
-always @(posedge clk_i ) begin
-  if (num_i == 11)
-    ff_test_o <= 1;
-  else if (num_i == 13)
-    ff_test_o <= 2;
-  else if (num_i == 17)
-    ff_test_o <= 3;
-  else if (num_i == 23)
-    ff_test_o <= 4;
-  
-end
-
 endmodule