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-rw-r--r--par_to_ser_to_par.tb.v82
1 files changed, 0 insertions, 82 deletions
diff --git a/par_to_ser_to_par.tb.v b/par_to_ser_to_par.tb.v
deleted file mode 100644
index c422d86..0000000
--- a/par_to_ser_to_par.tb.v
+++ /dev/null
@@ -1,82 +0,0 @@
-// converts back and forth
-// parallel > serial > parallel
-
-`timescale 1us/1us
-
-module par_to_ser_to_par_tb (
-);
-
-logic clk_i;
-logic rst_i;
-logic data_valid_i;
-logic [7:0] dat_i;
-
-logic dat_o;
-logic [7:0] dat_o2;
-logic send_valid;
-
-par_to_ser uut (
- .clk_i(clk_i),
- .rst_i(rst_i),
- .data_valid_i(data_valid_i),
- .dat_i(dat_i),
- .dat_o(dat_o),
- .dat_valid_o(send_valid)
-);
-
-ser_to_par uut2 (
- .clk_i(clk_i),
- .rst_i(rst_i),
-
- .dat_valid_i(send_valid),
- .dat_i(dat_o),
-
- .dat_o(dat_o2),
- .dat_valid_o()
-);
-
-string filename;
-initial begin
-`ifdef DUMP_FILE_NAME
- filename=`DUMP_FILE_NAME;
-`else
- filename="par_to_ser_to_par.lxt2";
-`endif
- $dumpfile(filename); $dumpvars();
- clk_i = 0;
- rst_i = 1'b1;
- data_valid_i = 1'b0;
-
- #1
- rst_i = 1'b0;
- #1
- rst_i = 1'b1;
-end
-
-always #10 clk_i = ~clk_i;
-
-initial begin
- #13;
- @(negedge clk_i);
-
- for (integer i = 0; i < 255; i++) begin
- // clock data in
- dat_i = i;
- data_valid_i = 1'b1;
-
- // wait 1 cycle
- @(negedge clk_i);
- data_valid_i = 1'b0;
-
- // let module do its work
- repeat(10) @(negedge clk_i);
-
- assert(i == dat_o2)
- else $error("Expected output to be h%x, but was h%x", i, dat_o2);
-
- end
-
- $finish();
-end
-
-endmodule