From: Sebastien Bourdeauducq <sebastien@milkymist.org>
Date: Wed, 20 Jun 2012 22:41:22 +0000 (+0200)
Subject: flow/perftool: fix cpt equation
X-Git-Tag: 24jan2021_ls180~2099^2~897
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4785ca526b26452e461ec8989d604e8a627ea301;p=litex.git

flow/perftool: fix cpt equation
---

diff --git a/migen/flow/perftools.py b/migen/flow/perftools.py
index 0ead73d1..f5199bad 100644
--- a/migen/flow/perftools.py
+++ b/migen/flow/perftools.py
@@ -14,7 +14,7 @@ class EndpointReporter(PureSimulable):
 	
 	# Total number of cycles per token (inverse token rate)
 	def cpt(self):
-		return (self.inactive + self.nack + 1)/self.ack
+		return (self.inactive + self.nack + self.ack)/self.ack
 	
 	# Inactivity cycles per token (slack)
 	def ipt(self):