GNU Radio's SATELLITES Package
randomizer.h
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2008 Johan Christiansen
3  * Copyright (c) 2012 Jeppe Ledet-Pedersen <jlp@satlab.org>
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a copy
6  * of this software and associated documentation files (the "Software"), to deal
7  * in the Software without restriction, including without limitation the rights
8  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9  * copies of the Software, and to permit persons to whom the Software is
10  * furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice shall be included in
13  * all copies or substantial portions of the Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21  * THE SOFTWARE.
22  */
23 
24 #ifndef _RANDOMIZER_H_
25 #define _RANDOMIZER_H_
26 
27 void ccsds_generate_sequence(char* sequence, int length);
28 void ccsds_xor_sequence(unsigned char* data, char* sequence, int length);
29 
30 #endif /* _RANDOMIZER_H_ */
void ccsds_xor_sequence(unsigned char *data, char *sequence, int length)
void ccsds_generate_sequence(char *sequence, int length)