36 lines
1.3 KiB
C
36 lines
1.3 KiB
C
/* GSM utility functions, e.g. coding and decoding */
|
|
/*
|
|
* (C) 2008 by Daniel Willmann <daniel@totalueberwachung.de>
|
|
* (C) 2009 by Holger Hans Peter Freyther <zecke@selfish.org>
|
|
* (C) 2009 by Harald Welte <laforge@gnumonks.org>
|
|
*
|
|
* All Rights Reserved
|
|
*
|
|
* This program 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 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 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 General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License along
|
|
* with this program; if not, write to the Free Software Foundation, Inc.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef GSM_UTILS_H
|
|
#define GSM_UTILS_H
|
|
|
|
#include <sys/types.h>
|
|
|
|
int gsm_7bit_decode(char *decoded, const u_int8_t *user_data, u_int8_t length);
|
|
int gsm_7bit_encode(u_int8_t *result, const char *data);
|
|
|
|
int ms_pwr_ctl_lvl(enum gsm_band band, unsigned int dbm);
|
|
int ms_pwr_dbm(enum gsm_band band, u_int8_t lvl);
|
|
#endif
|