- Lowpass prototype: omega is fraction of fs/2

git-svn-id: http://moon:8086/svn/vhdl/trunk@216 cc03376c-175c-47c8-b038-4cd826a8556b
2009-01-10 08:56:38 +00:00
parent 04e1b6fcbf
commit ffa4eb81ca
1 changed files with 1 additions and 1 deletions
@@ -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;