qdi2bd ready for rev

dataflow_neuro/interfaces.act

@@ -129,6 +129,36 @@ namespace tmpl {
 
 
 		
+		/**
+		 * quasi delay insensitive channel (dual rail).
+		 * 2
+		 * Bundled data (non dual rail, with req)
+		 */
+		export template<pint N, N_dly_cfg>
+		defproc qdi2bd(avMx1of2<N> in; bd<N> out; bool? dly_cfg[N_dly_cfg]; power supply; bool? reset_B) {
+
+            // Buffer
+            buffer<N> buf(.in = in, .supply = supply, .reset_B = reset_B);
+            buf.out.a = out.a;
+            
+            // Vtree
+            vtree<N> out_vtree(.supply = supply);
+            (i:N:
+            	out_vtree.in.d[i].t = buf.out.d.d[i].t;
+            	out_vtree.in.d[i].f = buf.out.d.d[i].f;
+            )
+            buf.out.v = out_vtree.out;
+
+            // Delay
+            delayprog<N_dly_cfg> dly(.in = out_vtree.out, .out = out.r, .s = dly_cfg, .supply = supply);
+            out_vtree.out = dly.in;
+
+            // Wire output data bits to buffer True lines
+            (i:N:
+            	buf.out.d.d[i].t = out.d[i];
+            )
+
+		}