From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Sat, 20 Apr 2019 21:11:24 +0000 (+0100)
Subject: convert FPOpData to __iter__
X-Git-Tag: ls180-24jan2020~1207
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3fa4d3a9c6ffe4bcb060e8ff88a033074d10a8fa;p=ieee754fpu.git

convert FPOpData to __iter__
---

diff --git a/src/add/fpadd/statemachine.py b/src/add/fpadd/statemachine.py
index eae01e2e..1ece16d8 100644
--- a/src/add/fpadd/statemachine.py
+++ b/src/add/fpadd/statemachine.py
@@ -34,11 +34,15 @@ class FPOpData:
         self.z = FPOpOut(width)
         self.mid = Signal(id_wid, reset_less=True)
 
+    def __iter__(self):
+        yield self.z
+        yield self.mid
+
     def eq(self, i):
         return [self.z.eq(i.z), self.mid.eq(i.mid)]
 
     def ports(self):
-        return [self.z, self.mid]
+        return list(self)
 
 
 class FPADDBaseMod: