Refactor distance data type from 15 bits to 9 bits in ultrasonic_fpga module and update related testbench for consistency

2025-04-16 14:03:48 +02:00
parent a00122b595
commit 079159bdb8
6 changed files with 392 additions and 2 deletions
--- a/1/Ultrasonic/tb_ultrasonic_fpga.v
+++ b/1/Ultrasonic/tb_ultrasonic_fpga.v
@@ -7,7 +7,7 @@ module tb_ultrasonic_fpga;
    reg start = 0;
    reg echo = 0;
    wire trig_out;
-    wire [15:0] distance;
+    wire [8:0] distance;

    time t_start, t_end;