From 43d74babbfef9792f0f5fdd5ca13ec6ebf33655d Mon Sep 17 00:00:00 2001 From: Flavian Kaufmann Date: Wed, 8 May 2024 12:51:24 +0200 Subject: view cpu waveform with make wave --- sim/testbench_cpu.v | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) (limited to 'sim') diff --git a/sim/testbench_cpu.v b/sim/testbench_cpu.v index ab3b31d..2a2e185 100644 --- a/sim/testbench_cpu.v +++ b/sim/testbench_cpu.v @@ -12,7 +12,7 @@ cpu uut ( integer file, r, eof; reg [100*8:1] line; -reg [31:0] test_count, error_count; +reg [31:0] clk_cycle_count; always #5 clk = ~clk; @@ -44,8 +44,7 @@ initial begin clk = 0; rst = 0; - test_count = 0; - error_count = 0; + clk_cycle_count = 0; @(negedge clk); rst = 1; @@ -55,8 +54,8 @@ initial begin while (1) begin @(posedge clk); - test_count = test_count + 1; - if (test_count == 100) $finish; + clk_cycle_count = clk_cycle_count + 1; + if (clk_cycle_count == 100) $finish; end end -- cgit v1.2.3