optimize

sync_rtl/comp_decomp/comp_decomp_sync.v

@@ -75,9 +75,10 @@ module comp_decomp_sync (
 
     wire pipe_busy = valid_s0 | valid_s1 | valid_s2 | valid_s3 | valid_s4 | valid_s5;
 
-    // Accept a new command only when the pipeline and output slot are both free.
-    // Current users issue one coefficient at a time and wait for valid_o.
-    assign ready_o   = !pipe_busy && (!valid_r || ready_i);
+    // Fully pipelined: accept one coefficient per cycle (B1). Every stage
+    // advances unconditionally and the sole consumer ties ready_i high, so the
+    // pipeline never needs to backpressure; streaming feeders issue 1 coeff/cyc.
+    assign ready_o   = 1'b1;
     assign coeff_out = data_r;
     assign valid_o   = valid_r;