1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/*
Aseba - an event-based framework for distributed robot control
Copyright (C) 2007--2016:
Stephane Magnenat <stephane at magnenat dot net>
(http://stephane.magnenat.net)
and other contributors, see authors.txt for details
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, version 3 of the License.
This program 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ASEBA_TYPES_H
#define __ASEBA_TYPES_H
#include <stdlib.h>
#include <stdint.h>
/** \addtogroup common */
/*@{*/
/* Aseba network protocol is little-endian, if big, swap
We only need to swap 16-bit integers, as this is the largest
word supported on Aseba targets. */
#ifdef __BIG_ENDIAN__
/* gcc-specific extension, but anyway __BIG_ENDIAN__ is for Mac PPC, which use gcc */
#define bswap16(v) ({uint16_t _v = v; _v = (_v << 8) | (_v >> 8);})
#else
#define bswap16(v) (v)
#endif
/*@}*/
#endif
|
