Merge branch 'dfsg-orig'

[debian/gnuradio] / gr-pager / lib / pageri_bch3221.h

diff --git a/gr-pager/lib/pageri_bch3221.h b/gr-pager/lib/pageri_bch3221.h
new file mode 100644 (file)
index 0000000..9dd2be8
--- /dev/null
+++ b/gr-pager/lib/pageri_bch3221.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright 2006 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_PAGERI_BCH3221_H
+#define INCLUDED_PAGERI_BCH3221_H
+
+#include <gr_types.h>
+
+// Perform BCH (32,21) error correction on supplied data
+// Return number of errors found/corrected (0, 1, or 2)
+int pageri_bch3221(gr_int32 &data);
+
+#endif /* INCLUDED_PAGERI_BCH3221_H */