From bd1013812434b31a21c50946b8fd3f982126a7cd Mon Sep 17 00:00:00 2001
From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Wed, 2 Sep 2020 10:54:38 +0200
Subject: [PATCH] core/_Storage: fix size of length/offset signals.

---
 litescope/core.py | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/litescope/core.py b/litescope/core.py
index 1efca83..8cfc8cd 100644
--- a/litescope/core.py
+++ b/litescope/core.py
@@ -162,12 +162,10 @@ class _Storage(Module, AutoCSR):
         self.specials += MultiReg(self.enable.storage, enable, "scope")
         self.sync.scope += enable_d.eq(enable)
 
-        length = Signal(max=depth)
-        offset = Signal(max=depth)
-        self.specials += [
-            MultiReg(self.length.storage, length, "scope"),
-            MultiReg(self.offset.storage, offset, "scope")
-        ]
+        length = Signal().like(self.length.storage)
+        offset = Signal().like(self.offset.storage)
+        self.specials += MultiReg(self.length.storage, length, "scope")
+        self.specials += MultiReg(self.offset.storage, offset, "scope")
 
         # Status re-synchronization
         done = Signal()