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/* -*- c++ -*- */
/*
* Copyright 2006,2007,2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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 3, or (at your option)
* any later version.
*
* GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef INCLUDED_PAGER_FLEX_MODES_H
#define INCLUDED_PAGER_FLEX_MODES_H
#include <stdint.h>
namespace gr {
namespace pager {
#define FLEX_SYNC_MARKER 0xA6C6AAAA
typedef struct flex_mode
{
int32_t sync; // Outer synchronization code
unsigned int baud; // Baudrate of SYNC2 and DATA
unsigned int levels; // FSK encoding of SYNC2 and DATA
} flex_mode_t;
extern const flex_mode_t flex_modes[];
extern const char *flex_page_desc[];
extern const int num_flex_modes;
int find_flex_mode(int32_t sync_code);
extern unsigned char flex_bcd[];
typedef enum {
FLEX_SECURE,
FLEX_UNKNOWN,
FLEX_TONE,
FLEX_STANDARD_NUMERIC,
FLEX_SPECIAL_NUMERIC,
FLEX_ALPHANUMERIC,
FLEX_BINARY,
FLEX_NUMBERED_NUMERIC,
NUM_FLEX_PAGE_TYPES
} page_type_t;
inline bool is_alphanumeric_page(page_type_t type)
{
return (type == FLEX_ALPHANUMERIC ||
type == FLEX_SECURE);
}
inline bool is_numeric_page(page_type_t type)
{
return (type == FLEX_STANDARD_NUMERIC ||
type == FLEX_SPECIAL_NUMERIC ||
type == FLEX_NUMBERED_NUMERIC);
}
inline bool is_tone_page(page_type_t type)
{
return (type == FLEX_TONE);
}
} /* namespace pager */
} /* namespace gr */
#endif // INCLUDED_PAGER_FLEX_MODES_H
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