From: Florent Kermarrec <florent@enjoy-digital.fr>
Date: Fri, 3 Jul 2020 17:29:05 +0000 (+0200)
Subject: interconnect/stream: allow empty description/payload on Endpoint.
X-Git-Tag: 24jan2021_ls180~112
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e6b94b1663664be6c49449ae32a9955529ee7cf3;p=litex.git

interconnect/stream: allow empty description/payload on Endpoint.
---

diff --git a/litex/soc/interconnect/stream.py b/litex/soc/interconnect/stream.py
index 8fb3213a..5f5bd540 100644
--- a/litex/soc/interconnect/stream.py
+++ b/litex/soc/interconnect/stream.py
@@ -33,7 +33,7 @@ def set_reset_less(field):
             s.reset_less = True
 
 class EndpointDescription:
-    def __init__(self, payload_layout, param_layout=[]):
+    def __init__(self, payload_layout=[], param_layout=[]):
         self.payload_layout = payload_layout
         self.param_layout   = param_layout
 
@@ -59,7 +59,7 @@ class EndpointDescription:
 
 
 class Endpoint(Record):
-    def __init__(self, description_or_layout, name=None, **kwargs):
+    def __init__(self, description_or_layout=[], name=None, **kwargs):
         if isinstance(description_or_layout, EndpointDescription):
             self.description = description_or_layout
         else: