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-rw-r--r--fifo_tb.v72
1 files changed, 0 insertions, 72 deletions
diff --git a/fifo_tb.v b/fifo_tb.v
deleted file mode 100644
index 38199a6..0000000
--- a/fifo_tb.v
+++ /dev/null
@@ -1,72 +0,0 @@
-`timescale 1us/1us
-
-module fifo_tb;
-
-reg clk_i;
-reg rst_i;
-
-reg read_i, write_i;
-reg [7:0] data_i;
-
-fifo #(
- .DATA_WIDTH(8),
- .DATA_DEPTH(8)
-) uut (
- .clk_i(clk_i),
- .rst_i(rst_i),
- .write_i(write_i),
- .read_i(read_i),
- .data_i(data_i),
-
- .empty_o(),
- .full_o(),
- .data_o()
-);
-
-string filename;
-initial begin
-`ifdef DUMP_FILE_NAME
- filename=`DUMP_FILE_NAME;
-`else
- filename="fifo.lxt2";
-`endif
- $dumpfile(filename); $dumpvars();
- clk_i = 0;
- rst_i = 1'b1;
- read_i = 0;
- write_i = 0;
- data_i = 0;
-end
-
-always #10 clk_i = ~clk_i;
-
-initial begin
- #15
-
- for (integer run = 1; run < 3; run++) begin
-
- write_i = 1;
- for (integer addr = 0; addr < 10; addr++) begin
-
- data_i = (run << 4) | addr;
- #20
- ;
- end
-
- write_i = 0;
- read_i = 1;
-
- for (integer addr = 0; addr < 10; addr++) begin
- #20
- ;
- end
-
- read_i = 0;
- #20
- ;
- end
- #100
- $finish();
-end
-
-endmodule