Better tb for eater cpu

1 files changed, 9 insertions, 0 deletions

diff --git a/eater_cpu/bus_writer.sv b/eater_cpu/bus_writer.sv
new file mode 100644
index 0000000..6104301
--- /dev/null
+++ b/eater_cpu/bus_writer.sv
@@ -0,0 +1,9 @@
+module bus_writer (
+    input [7:0] in_value,
+    input in_write_to_output,
+    output [7:0] out_value
+);
+
+assign out_value = in_write_to_output ? in_value : 8'bZ;
+
+endmodule
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