From 863c22620b58d1043a32cdc22b23c954afcccc10 Mon Sep 17 00:00:00 2001
From: David Shah <davey1576@gmail.com>
Date: Sun, 8 Jul 2018 15:29:53 +0200
Subject: [PATCH] ecp5: Dump routing as a sanity check

Signed-off-by: David Shah <davey1576@gmail.com>
---
 ecp5/main.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/ecp5/main.cc b/ecp5/main.cc
index 245d1cc3..c07e08de 100644
--- a/ecp5/main.cc
+++ b/ecp5/main.cc
@@ -139,6 +139,14 @@ int main(int argc, char *argv[])
             ctx.check();
             if (!route_design(&ctx) && !ctx.force)
                 log_error("Routing design failed.\n");
+
+            // TEST BEGIN
+            for (auto pip : ctx.getPips()) {
+                if (!ctx.checkPipAvail(pip)) {
+                    std::cout << ctx.getWireName(ctx.getPipSrcWire(pip)).str(&ctx) << " -> " << ctx.getWireName(ctx.getPipDstWire(pip)).str(&ctx) << std::endl;
+                }
+            }
+            // TEST END
         }
 
 #ifndef NO_PYTHON