eater: Use separate "zbuffer" module

keeps code a bit cleaner

1 files changed, 6 insertions, 2 deletions

diff --git a/eater_cpu/eater_register.v b/eater_cpu/eater_register.v
index 2aded22..96fc205 100644
--- a/eater_cpu/eater_register.v
+++ b/eater_cpu/eater_register.v
@@ -30,9 +30,13 @@ always @(posedge clk_in) begin
   end
 end
 
-assign bus_out = en_output_in ? r_datastore : 8'bz;
+zbuffer buffer (
+  .data_in(r_datastore),
+  .en_output_in(en_output_in),
+  .data_out(bus_out)
+);
+
 assign always_out = r_datastore;
-// assign data = en_output_in ? r_datastore : 8'bz;
 
 endmodule