From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Fri, 8 Mar 2019 12:59:11 +0000 (+0000)
Subject: main on FPADD not on FPADDBase
X-Git-Tag: ls180-24jan2020~1719
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5e20d7a6fb0f8b623634951b64a932e5f2e97a0f;p=ieee754fpu.git

main on FPADD not on FPADDBase
---

diff --git a/src/add/nmigen_add_experiment.py b/src/add/nmigen_add_experiment.py
index c45967b8..4a9119d5 100644
--- a/src/add/nmigen_add_experiment.py
+++ b/src/add/nmigen_add_experiment.py
@@ -1275,11 +1275,18 @@ class FPADD(FPID):
 
 
 if __name__ == "__main__":
-    alu = FPADDBase(width=32, id_wid=5, single_cycle=True)
-    main(alu, ports=[alu.in_a, alu.in_b] + \
-                    alu.in_t.ports() + \
-                    alu.out_z.ports() + \
-                    [alu.in_mid, alu.out_mid])
+    if True:
+        alu = FPADD(width=32, id_wid=5, single_cycle=True)
+        main(alu, ports=alu.in_a.ports() + \
+                        alu.in_b.ports() + \
+                        alu.out_z.ports() + \
+                        [alu.in_mid, alu.out_mid])
+    else:
+        alu = FPADDBase(width=32, id_wid=5, single_cycle=True)
+        main(alu, ports=[alu.in_a, alu.in_b] + \
+                        alu.in_t.ports() + \
+                        alu.out_z.ports() + \
+                        [alu.in_mid, alu.out_mid])
 
 
     # works... but don't use, just do "python fname.py convert -t v"