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/*****************************************************************************/
/*
* xfhdlcchpar_main.C -- kernel hdlc radio modem driver channel parameter setting utility.
*
* Copyright (C) 1996,1997,2000 Thomas Sailer (t.sailer@alumni.ethz.ch)
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Please note that the GPL allows you to use the driver, NOT the radio.
* In order to use the radio, you need a license from the communications
* authority of your country.
*
*
* History:
* 0.1 14.12.1996 Started
* 0.2 11.05.1997 introduced hdrvcomm.h
* 0.3 05.01.2000 upgraded to fltk 1.0.7
*/
/*****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/types.h>
#include <net/if.h>
#include "hdrvcomm.h"
#include "xfhdlcchpar.h"
/* ---------------------------------------------------------------------- */
static char *progname;
/* ---------------------------------------------------------------------- */
void cb_update(Fl_Widget *widget, void *udata)
{
int ret;
struct hdrvc_channel_params cp;
cp.tx_delay = (int)(0.1*txdelay->value());
cp.tx_tail = (int)(0.1*txtail->value());
cp.slottime = (int)(0.1*slottime->value());
cp.ppersist = (int)(ppersist->value());
cp.fulldup = !!fulldup->value();
ret = hdrvc_set_channel_access_param(cp);
if (ret < 0)
perror("hdrvc_set_channel_access_param");
}
/* ---------------------------------------------------------------------- */
void cb_quit(Fl_Button *, long)
{
exit(0);
}
/* ---------------------------------------------------------------------- */
static const char *usage_str =
"[-i smif]\n"
" -i: specify the name of the baycom kernel driver interface\n\n";
/* ---------------------------------------------------------------------- */
int main(int argc, char *argv[])
{
int c, i;
int ret;
struct hdrvc_channel_params cp;
progname = *argv;
printf("%s: Version 0.3; (C) 1996,1997,2000 by Thomas Sailer HB9JNX/AE4WA\n", progname);
hdrvc_args(&argc, argv, "bc0");
for (i = 1; i < argc; ) {
c = i;
Fl::arg(argc, argv, c);
if (c <= 0) {
i++;
continue;
}
memmove(&argv[i], &argv[i+c], (argc-i) * sizeof(char *));
argc -= c;
}
#if 0
while ((ret = getopt(argc, argv, "")) != -1) {
switch (ret) {
default:
printf("usage: %s %s", progname, usage_str);
exit(-1);
}
}
#endif
hdrvc_init();
create_the_forms();
ifname->value(hdrvc_ifname());
/*
* set channel params
*/
ret = hdrvc_get_channel_access_param(&cp);
if (ret < 0) {
perror("hdrvc_get_channel_access_param");
exit(1);
}
txdelay->step(10);
txdelay->bounds(0, 2550);
txdelay->value(cp.tx_delay*10);
txtail->step(10);
txtail->bounds(0, 2550);
txtail->value(cp.tx_tail*10);
slottime->step(10);
slottime->bounds(0, 2550);
slottime->value(cp.slottime*10);
ppersist->step(1);
ppersist->bounds(0, 255);
ppersist->value(cp.ppersist);
fulldup->value(!!cp.fulldup);
chpar->show();
Fl::run();
exit(0);
}
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