From: Eddie Hung <eddie@fpgeh.com>
Date: Wed, 5 Jun 2019 18:14:14 +0000 (-0700)
Subject: Add -tech xilinx_static
X-Git-Tag: working-ls180~1208^2~194
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=dfe9d95579ab98d7518d40e427af858243de4eb3;p=yosys.git

Add -tech xilinx_static
---

diff --git a/passes/techmap/shregmap.cc b/passes/techmap/shregmap.cc
index add4e9e2f..ef285160f 100644
--- a/passes/techmap/shregmap.cc
+++ b/passes/techmap/shregmap.cc
@@ -716,7 +716,7 @@ struct ShregmapPass : public Pass {
 					opts.zinit = true;
 					opts.tech = new ShregmapTechGreenpak4;
 				}
-				else if (tech == "xilinx_dynamic") {
+				else if (tech == "xilinx_static" || tech == "xilinx_dynamic") {
 					opts.init = true;
 					opts.ffcells["$_DFF_P_"] = make_pair(IdString("\\D"), IdString("\\Q"));
 					opts.ffcells["$_DFF_N_"] = make_pair(IdString("\\D"), IdString("\\Q"));
@@ -724,7 +724,18 @@ struct ShregmapPass : public Pass {
 					opts.ffcells["$_DFFE_PN_"] = make_pair(IdString("\\D"), IdString("\\Q"));
 					opts.ffcells["$_DFFE_NP_"] = make_pair(IdString("\\D"), IdString("\\Q"));
 					opts.ffcells["$_DFFE_NN_"] = make_pair(IdString("\\D"), IdString("\\Q"));
-					opts.tech = new ShregmapTechXilinx7Dynamic(opts);
+					opts.ffcells["FDRE"] = make_pair(IdString("\\D"), IdString("\\Q"));
+					opts.ffcells["FDRE_1"] = make_pair(IdString("\\D"), IdString("\\Q"));
+					opts.ffcells["FDSE"] = make_pair(IdString("\\D"), IdString("\\Q"));
+					opts.ffcells["FDSE_1"] = make_pair(IdString("\\D"), IdString("\\Q"));
+					opts.ffcells["FDCE"] = make_pair(IdString("\\D"), IdString("\\Q"));
+					opts.ffcells["FDCE_1"] = make_pair(IdString("\\D"), IdString("\\Q"));
+					opts.ffcells["FDPE"] = make_pair(IdString("\\D"), IdString("\\Q"));
+					opts.ffcells["FDPE_1"] = make_pair(IdString("\\D"), IdString("\\Q"));
+					if (tech == "xilinx_static")
+						opts.tech = new ShregmapTechXilinx7Dynamic(opts);
+					else if (tech == "xilinx_dynamic")
+						opts.tech = new ShregmapTechXilinx7Dynamic(opts);
 				} else {
 					argidx--;
 					break;