From 143a37c43377cff6010f54a3de3bf8cbf1825369 Mon Sep 17 00:00:00 2001
From: Alessandro Comodi <acomodi@antmicro.com>
Date: Wed, 19 May 2021 18:37:19 +0200
Subject: schema: physical: add site information to physicalPip

This is required to understand which site is used when a pseudo tile PIP
is being used.

Signed-off-by: Alessandro Comodi <acomodi@antmicro.com>
---
 interchange/PhysicalNetlist.capnp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/interchange/PhysicalNetlist.capnp b/interchange/PhysicalNetlist.capnp
index 6758039..1ac268f 100644
--- a/interchange/PhysicalNetlist.capnp
+++ b/interchange/PhysicalNetlist.capnp
@@ -131,6 +131,14 @@ struct PhysNetlist {
     wire1   @2 : StringIdx $stringRef();
     forward @3 : Bool;
     isFixed @4 : Bool;
+    # In case of a pseudo PIP also the traversed site
+    # needs to be added to the PhysPIP object
+    union {
+      noSite @5: Void;
+      # It is assumed that a pseudo PIP can traverse one
+      # site only
+      site   @6: StringIdx $stringRef();
+    }
   }
 
   struct PhysSitePIP {
-- 
cgit v1.2.3