From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 22 Mar 2019 09:59:55 +0000 (+0000)
Subject: sort out FPNorm1Single, conform to ispec/ospec API
X-Git-Tag: ls180-24jan2020~1536
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=732255c6453cb367394eb34830e607649b7e1989;p=ieee754fpu.git

sort out FPNorm1Single, conform to ispec/ospec API
---

diff --git a/src/add/nmigen_add_experiment.py b/src/add/nmigen_add_experiment.py
index 6cd891dd..f340897f 100644
--- a/src/add/nmigen_add_experiment.py
+++ b/src/add/nmigen_add_experiment.py
@@ -1174,15 +1174,20 @@ class FPNorm1Single(FPState):
     def __init__(self, width, id_wid, single_cycle=True):
         FPState.__init__(self, "normalise_1")
         self.mod = FPNorm1ModSingle(width)
+        self.o = self.ospec()
         self.out_z = FPNumBase(width, False)
         self.out_roundz = Signal(reset_less=True)
 
+    def ispec(self):
+        return self.mod.ispec()
+
+    def ospec(self):
+        return self.mod.ospec()
+
     def setup(self, m, i):
         """ links module to inputs and outputs
         """
-        self.mod.setup(m, i, self.out_z)
-
-        m.d.sync += self.out_roundz.eq(self.mod.out_of.roundz)
+        self.mod.setup(m, i)
 
     def action(self, m):
         m.next = "round"