GNU Radio 3.6.4 C++ API
dotprod_ccf_armv7_a.h
Go to the documentation of this file.
1 /* -*- c++ -*- */
2 /*
3  * Copyright 2008,2009,2011 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * GNU Radio is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 3, or (at your option)
10  * any later version.
11  *
12  * GNU Radio is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License along
18  * with this program; if not, write to the Free Software Foundation, Inc.,
19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20  */
21 #ifndef INCLUDED_DOTPROD_CCF_ARMV7_A_H
22 #define INCLUDED_DOTPROD_CCF_ARMV7_A_H
23 
24 #include <stddef.h>
25 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 
30 /*!
31  * <pre>
32  *
33  * preconditions:
34  *
35  * n > 0 and a multiple of 4
36  * a 4-byte aligned
37  * b 16-byte aligned
38  *
39  * </pre>
40  */
41 void dotprod_ccf_armv7_a(const float *a, const float *b, float *res, size_t n);
42 
43 #ifdef __cplusplus
44 }
45 #endif
46 
47 #endif /* INCLUDED_DOTPROD_CCF_ARMV7_A_H */