wsprd.h

/*
 This file is part of program wsprd, a detector/demodulator/decoder
 for the Weak Signal Propagation Reporter (WSPR) mode.

 File name: wsprd.c

 Copyright 2001-2015, Joe Taylor, K1JT

 Much of the present code is based on work by Steven Franke, K9AN,
 which in turn was based on earlier work by K1JT.

 Copyright 2014-2015, Steven Franke, K9AN

 License: GNU GPL v3

 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 3 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, see <http://www.gnu.org/licenses/>.
 */


#pragma once

typedef  struct {
 time_t t ;
 char call[13] ;
}  hashtelt_t;

extern void wspr_decode(float *idat, float *qdat, uint32_t npoints, uint32_t fr, uint32_t chn, char * p_date, char * p_uttime);
extern void initwsprd(uint32_t nbc);

extern void loadHashtable(uint32_t n , uint32_t fr);
extern void saveHashtable(uint32_t n , uint32_t fr);
extern void insHashtable(hashtelt_t *hashtab,char *call);
extern char *getHashtable(hashtelt_t *hashtab,uint32_t ihash);