From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Thu, 21 Mar 2019 07:02:10 +0000 (+0000)
Subject: add FPPackData class, includes mid to be passed through
X-Git-Tag: ls180-24jan2020~1588
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=7a5e225265d8fde80f150fe5ce1ce82b6af7efe3;p=ieee754fpu.git

add FPPackData class, includes mid to be passed through
---

diff --git a/src/add/nmigen_add_experiment.py b/src/add/nmigen_add_experiment.py
index bb854ae3..0fa7fae5 100644
--- a/src/add/nmigen_add_experiment.py
+++ b/src/add/nmigen_add_experiment.py
@@ -1417,6 +1417,15 @@ class FPPackMod:
         return m
 
 
+class FPPackData:
+    def __init__(self, width, id_wid):
+        self.z = FPNumOut(width, False)
+        self.mid = Signal(id_wid, reset_less=True)
+
+    def eq(self, i):
+        return [self.z.eq(i.z), self.mid.eq(i.mid)]
+
+
 class FPPack(FPState, FPID):
 
     def __init__(self, width, id_wid):