1 files changed, 29 insertions, 0 deletions
diff --git a/src/c/signalProcessing/includes/buttmag.h b/src/c/signalProcessing/includes/buttmag.h
new file mode 100644
index 0000000..ef17b7e
--- /dev/null
+++ b/src/c/signalProcessing/includes/buttmag.h
@@ -0,0 +1,29 @@
+/* Copyright (C) 2017 - IIT Bombay - FOSSEE
+
+ This file must be used under the terms of the CeCILL.
+ This source file is licensed as described in the file COPYING, which
+ you should have received as part of this distribution.  The terms
+ are also available at
+ http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ Author: Ankit Raj
+ Organization: FOSSEE, IIT Bombay
+ Email: toolbox@scilab.in
+ */
+
+#ifndef __BUTTMAG_H__
+#define __BUTTMAG_H__
+#include "types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void dbuttmags(double order, double omegac, double* sample, int size,double* out);
+void u8buttmags(int order, int omegac, double* sample, int size,double* out);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* __BUTTMAG_H__ */
+