2000-10-01 12:25:49 +00:00
|
|
|
/*
|
|
|
|
* hamlib - (C) Frank Singleton 2000 (vk3fcs@ix.netcom.com)
|
|
|
|
*
|
|
|
|
* misc.h - (C) Frank Singleton 2000 (vk3fcs@ix.netcom.com),
|
|
|
|
* Stephane Fillod 2000
|
|
|
|
* Provides useful routines for data handling, used by backends
|
|
|
|
* as well as by the frontend.
|
|
|
|
*
|
2000-10-08 21:43:41 +00:00
|
|
|
* $Id: misc.h,v 1.2 2000-10-08 21:43:41 f4cfe Exp $
|
2000-10-01 12:25:49 +00:00
|
|
|
*
|
|
|
|
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
#ifndef _MISC_H
|
|
|
|
#define _MISC_H 1
|
|
|
|
|
2000-10-08 21:43:41 +00:00
|
|
|
|
|
|
|
/*
|
|
|
|
* Carefull!! These marcos are NOT reentrant!
|
|
|
|
* ie. they may not be executed atomically,
|
|
|
|
* thus not ensure mutual exclusion.
|
|
|
|
* Fix it when making Hamlib reentrant! --SF
|
|
|
|
*/
|
|
|
|
#define Hold_Decode(rig) {(rig)->state.hold_decode = 1;}
|
|
|
|
#define Unhold_Decode(rig) {(rig)->state.hold_decode = 0;}
|
|
|
|
|
|
|
|
|
|
|
|
|
2000-10-01 12:25:49 +00:00
|
|
|
/*
|
|
|
|
* Convert char to packed decimal
|
|
|
|
* eg: 33 (0x21) => 0x33
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
char calc_packed_from_char(unsigned char dec );
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Convert packed decimal to decimal
|
|
|
|
* eg: 0x33 (51) => 33 decimal
|
|
|
|
*
|
|
|
|
*/
|
|
|
|
|
|
|
|
char calc_char_from_packed(unsigned char pkd );
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Do a hex dump of the unsigned char array.
|
|
|
|
*/
|
|
|
|
|
|
|
|
void dump_hex(const unsigned char ptr[], size_t size);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* BCD conversion routines.
|
|
|
|
* to_bcd converts a long long int to a little endian BCD array,
|
|
|
|
* and return a pointer to this array.
|
|
|
|
* from_bcd converts a little endian BCD array to long long int
|
|
|
|
* reprensentation, and return it.
|
|
|
|
* bcd_len is the number of digits in the BCD array.
|
|
|
|
*/
|
|
|
|
unsigned char *to_bcd(unsigned char bcd_data[], unsigned long long freq, int bcd_len);
|
|
|
|
unsigned long long from_bcd(const unsigned char bcd_data[], int bcd_len);
|
|
|
|
|
|
|
|
#endif /* _MISC_H */
|
|
|
|
|