From ffa4eb81ca1c5789d88257595c36ac32a3d9f44c Mon Sep 17 00:00:00 2001
From: Jens Ahrensfeld <jens@jayfield.org>
Date: Sat, 10 Jan 2009 08:56:38 +0000
Subject: [PATCH] - Lowpass prototype: omega is fraction of fs/2

git-svn-id: http://moon:8086/svn/vhdl/trunk@216 cc03376c-175c-47c8-b038-4cd826a8556b
---
 lib/filter/src/filter_pkg.vhd | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/filter/src/filter_pkg.vhd b/lib/filter/src/filter_pkg.vhd
index 63ff72c..1359d25 100644
--- a/lib/filter/src/filter_pkg.vhd
+++ b/lib/filter/src/filter_pkg.vhd
@@ -32,7 +32,7 @@ package body filter_pkg is
 	variable res : real_array_t(0 to N-1);
 	variable M : positive;
 	variable phi : real := 0.0;
-	variable dphi : real := 2.0*pi*omega;
+	variable dphi : real := pi*omega;
 	begin
 		if (N mod 2) = 0 then
 			M := N/2;