1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
|
<?php
/*
services_ntpd_gps.php
*/
/* ====================================================================
* Copyright (c) 2004-2015 Electric Sheep Fencing, LLC. All rights reserved.
* Copyright (c) 2013 Dagorlad
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgment:
* "This product includes software developed by the pfSense Project
* for use in the pfSense software distribution. (http://www.pfsense.org/).
*
* 4. The names "pfSense" and "pfSense Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* coreteam@pfsense.org.
*
* 5. Products derived from this software may not be called "pfSense"
* nor may "pfSense" appear in their names without prior written
* permission of the Electric Sheep Fencing, LLC.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
*
* "This product includes software developed by the pfSense Project
* for use in the pfSense software distribution (http://www.pfsense.org/).
*
* THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE pfSense PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ====================================================================
*
*/
/*
pfSense_MODULE: ntpd_gps
*/
##|+PRIV
##|*IDENT=page-services-ntpd-gps
##|*NAME=Services: NTP Serial GPS
##|*DESCR=Allow access to the 'Services: NTP Serial GPS' page..
##|*MATCH=services_ntpd_gps.php*
##|-PRIV
require_once("guiconfig.inc");
function set_default_gps() {
global $config;
if (!is_array($config['ntpd'])) {
$config['ntpd'] = array();
}
if (is_array($config['ntpd']['gps'])) {
unset($config['ntpd']['gps']);
}
$config['ntpd']['gps'] = array();
$config['ntpd']['gps']['type'] = 'Default';
/* copy an existing configured GPS port if it exists, the unset may be uncommented post production */
if (!empty($config['ntpd']['gpsport']) && empty($config['ntpd']['gps']['port'])) {
$config['ntpd']['gps']['port'] = $config['ntpd']['gpsport'];
unset($config['ntpd']['gpsport']); /* this removes the original port config from config.xml */
$config['ntpd']['gps']['speed'] = 0;
$config['ntpd']['gps']['nmea'] = 0;
}
write_config("Setting default NTPd settings");
}
if ($_POST) {
unset($input_errors);
if (!empty($_POST['gpsport']) && file_exists('/dev/'.$_POST['gpsport'])) {
$config['ntpd']['gps']['port'] = $_POST['gpsport'];
} else {
/* if port is not set, remove all the gps config */
unset($config['ntpd']['gps']);
}
if (!empty($_POST['gpstype'])) {
$config['ntpd']['gps']['type'] = $_POST['gpstype'];
} elseif (isset($config['ntpd']['gps']['type'])) {
unset($config['ntpd']['gps']['type']);
}
if (!empty($_POST['gpsspeed'])) {
$config['ntpd']['gps']['speed'] = $_POST['gpsspeed'];
} elseif (isset($config['ntpd']['gps']['speed'])) {
unset($config['ntpd']['gps']['speed']);
}
if (!empty($_POST['gpsnmea']) && ($_POST['gpsnmea'][0] === "0")) {
$config['ntpd']['gps']['nmea'] = "0";
} else {
$config['ntpd']['gps']['nmea'] = strval(array_sum($_POST['gpsnmea']));
}
if (!empty($_POST['gpsfudge1'])) {
$config['ntpd']['gps']['fudge1'] = $_POST['gpsfudge1'];
} elseif (isset($config['ntpd']['gps']['fudge1'])) {
unset($config['ntpd']['gps']['fudge1']);
}
if (!empty($_POST['gpsfudge2'])) {
$config['ntpd']['gps']['fudge2'] = $_POST['gpsfudge2'];
} elseif (isset($config['ntpd']['gps']['fudge2'])) {
unset($config['ntpd']['gps']['fudge2']);
}
if (!empty($_POST['gpsstratum']) && ($_POST['gpsstratum']) < 17) {
$config['ntpd']['gps']['stratum'] = $_POST['gpsstratum'];
} elseif (isset($config['ntpd']['gps']['stratum'])) {
unset($config['ntpd']['gps']['stratum']);
}
if (empty($_POST['gpsprefer'])) {
$config['ntpd']['gps']['prefer'] = 'on';
} elseif (isset($config['ntpd']['gps']['prefer'])) {
unset($config['ntpd']['gps']['prefer']);
}
if (!empty($_POST['gpsselect'])) {
$config['ntpd']['gps']['noselect'] = $_POST['gpsselect'];
} elseif (isset($config['ntpd']['gps']['noselect'])) {
unset($config['ntpd']['gps']['noselect']);
}
if (!empty($_POST['gpsflag1'])) {
$config['ntpd']['gps']['flag1'] = $_POST['gpsflag1'];
} elseif (isset($config['ntpd']['gps']['flag1'])) {
unset($config['ntpd']['gps']['flag1']);
}
if (!empty($_POST['gpsflag2'])) {
$config['ntpd']['gps']['flag2'] = $_POST['gpsflag2'];
} elseif (isset($config['ntpd']['gps']['flag2'])) {
unset($config['ntpd']['gps']['flag2']);
}
if (!empty($_POST['gpsflag3'])) {
$config['ntpd']['gps']['flag3'] = $_POST['gpsflag3'];
} elseif (isset($config['ntpd']['gps']['flag3'])) {
unset($config['ntpd']['gps']['flag3']);
}
if (!empty($_POST['gpsflag4'])) {
$config['ntpd']['gps']['flag4'] = $_POST['gpsflag4'];
} elseif (isset($config['ntpd']['gps']['flag4'])) {
unset($config['ntpd']['gps']['flag4']);
}
if (!empty($_POST['gpssubsec'])) {
$config['ntpd']['gps']['subsec'] = $_POST['gpssubsec'];
} elseif (isset($config['ntpd']['gps']['subsec'])) {
unset($config['ntpd']['gps']['subsec']);
}
if (!empty($_POST['gpsrefid'])) {
$config['ntpd']['gps']['refid'] = $_POST['gpsrefid'];
} elseif (isset($config['ntpd']['gps']['refid'])) {
unset($config['ntpd']['gps']['refid']);
}
if (!empty($_POST['gpsinitcmd'])) {
$config['ntpd']['gps']['initcmd'] = base64_encode($_POST['gpsinitcmd']);
} elseif (isset($config['ntpd']['gps']['initcmd'])) {
unset($config['ntpd']['gps']['initcmd']);
}
write_config("Updated NTP GPS Settings");
$retval = system_ntp_configure();
$savemsg = get_std_save_message($retval);
} else {
/* set defaults if they do not already exist */
if (!is_array($config['ntpd']) || !is_array($config['ntpd']['gps']) || empty($config['ntpd']['gps']['type'])) {
set_default_gps();
}
}
function build_nmea_list() {
global $pconfig;
$nmealist = array('options' => array(), 'selected' => array());
$nmealist['options'][0] = 'All';
$nmealist['options'][1] = 'RMC';
$nmealist['options'][2] = 'GGA';
$nmealist['options'][4] = 'GLL';
$nmealist['options'][8] = 'ZDA or ZDG';
if(!$pconfig['nmea'])
array_push($nmealist['selected'], 0);
foreach($nmealist['options'] as $val => $opt) {
if($pconfig['nmea'] & $val)
array_push($nmealist['selected'], $val);
}
return($nmealist);
}
$closehead = false;
$pconfig = &$config['ntpd']['gps'];
$pgtitle = array(gettext("Services"), gettext("NTP GPS"));
$shortcut_section = "ntp";
include("head.inc");
$tab_array = array();
$tab_array[] = array(gettext("NTP"), false, "services_ntpd.php");
$tab_array[] = array(gettext("Serial GPS"), true, "services_ntpd_gps.php");
$tab_array[] = array(gettext("PPS"), false, "services_ntpd_pps.php");
display_top_tabs($tab_array);
$form = new Form;
$section = new Form_Section('NTP Serial GPS Configuration');
$section->addInput(new Form_StaticText(
'Notes',
'A GPS connected via a serial port may be used as a reference clock for NTP. If the GPS also supports PPS and is properly configured, ' .
'and connected, that GPS may also be used as a Pulse Per Second clock reference. NOTE: A USB GPS may work, but is not recommended due to USB bus timing issues.' . '<br />' .
'For the best results, NTP should have at least three sources of time. So it is best to configure at least 2 servers under ' .
'<a href="services_ntpd.php">Services > NTP</a>' .
' to minimize clock drift if the GPS data is not valid over time. Otherwise ntpd may only use values from the unsynchronized local clock when providing time to clients.'
));
$gpstypes = array('Custom', 'Default', 'Generic', 'Garmin', 'MediaTek', 'SiRF', 'U-Blox', 'SureGPS');
$section->addInput(new Form_Select(
'gpstype',
'GPS',
$pconfig['type'],
array_combine($gpstypes, $gpstypes)
))->setHelp('This option allows you to select a predefined configuration. ' .
'Default is the configuration of pfSense 2.1 and earlier (not recommended). Select Generic if your GPS is not listed.' . '<br /><br />' .
'The predefined configurations assume your GPS has already been set to NMEA mode.');
$serialports = glob("/dev/cua?[0-9]{,.[0-9]}", GLOB_BRACE);
if (!empty($serialports)) {
$splist = array();
foreach ($serialports as $port) {
$shortport = substr($port,5);
$splist[$shortport] = $shortport;
}
$section->addInput(new Form_Select(
'gpsport',
'Serial port',
$pconfig['port'],
$splist
))->setHelp('All serial ports are listed, be sure to pick the port with the GPS attached. ');
$section->addInput(new Form_Select(
'gpsspeed',
null,
$pconfig['speed'],
[0 => '4800', 15 => '9600', 32 => '19200', 48 => '38400', 64 => '57600', 80 => '115200']
))->setHelp('A higher baud rate is generally only helpful if the GPS is sending too many sentences. ' .
'It is recommended to configure the GPS to send only one sentence at a baud rate of 4800 or 9600.');
}
$nmealist = build_nmea_list();
$section->addInput(new Form_Select(
'gpsnmea',
'NMEA Sentences',
$nmealist['selected'],
$nmealist['options'],
true
))->setHelp('By default NTP will listen for all supported NMEA sentences. One or more sentences to listen for may be specified.');
$section->addInput(new Form_Input(
'gpsfudge1',
'Fudge time 1',
'text',
$pconfig['fudge1']
))->setHelp('Fudge time 1 is used to specify the GPS PPS signal offset (default: 0.0).');
$section->addInput(new Form_Input(
'gpsfudge2',
'Fudge time 2',
'text',
$pconfig['fudge2']
))->setHelp('Fudge time 2 is used to specify the GPS time offset (default: 0.0).');
$section->addInput(new Form_Input(
'gpsstratum',
'Stratum (0-16)',
'text',
$pconfig['stratum']
))->setHelp('This may be used to change the GPS Clock stratum (default: 0). This may be useful if, for some reason, you want ntpd to prefer a different clock');
$section->addInput(new Form_Checkbox(
'gpsprefer',
'Flags',
'NTP should prefer this clock (default: enabled).',
!$pconfig['prefer']
));
$section->addInput(new Form_Checkbox(
'gpsselect',
null,
'NTP should not use this clock, it will be displayed for reference only (default: disabled).',
$pconfig['noselect']
));
$section->addInput(new Form_Checkbox(
'gpsflag1',
null,
'Enable PPS signal processing (default: enabled).',
$pconfig['flag1']
));
$section->addInput(new Form_Checkbox(
'gpsflag2',
null,
'Enable falling edge PPS signal processing (default: rising edge).',
$pconfig['flag2']
));
$section->addInput(new Form_Checkbox(
'gpsflag3',
null,
'Enable kernel PPS clock discipline (default: enabled).',
$pconfig['flag3']
));
$section->addInput(new Form_Checkbox(
'gpsflag4',
null,
'Obscure location in timestamp (default: unobscured).',
$pconfig['flag4']
));
$section->addInput(new Form_Checkbox(
'gpssubsec',
null,
'Log the sub-second fraction of the received time stamp (default: Not logged).',
$pconfig['subsec']
))->setHelp('Enabling this will rapidly fill the log, but is useful for tuning Fudge time 2.');
$section->addInput(new Form_Input(
'gpsrefid',
'Clock ID',
'text',
$pconfig['refid'],
['placeholder' => '1 to 4 characters']
))->setHelp('This may be used to change the GPS Clock ID (default: GPS).');
// Statistics logging section
$btnadvgps = new Form_Button(
'btnadvgps',
'Advanced'
);
$btnadvgps->removeClass('btn-primary')->addClass('btn-default btn-sm');
$section->addInput(new Form_StaticText(
'GPS Initialization',
$btnadvgps . ' ' . 'Show GPS Initialization commands'
));
$section->addInput(new Form_Textarea(
'gpsinitcmd',
null,
$pconfig['initcmd']
))->setHelp('Commands entered here will be sent to the GPS during initialization. Please read and understand your GPS documentation before making any changes here');
$group = new Form_Group('NMEA Checksum Calculator');
$group->add(new Form_Input(
'nmeastring',
null
));
$btncalc = new Form_Button(
'btncalc',
'Calculate'
);
$btncalc->removeClass('btn-primary')->addClass('btn-success btn-sm');
$group->add($btncalc);
$group->add(new Form_Input(
'result',
null,
'text',
null,
['placeholder' => 'Result']
));
$group->setHelp('Enter the text between "$" and "*" of a NMEA command string:');
$group->addClass('calculator');
$section->add($group);
$form->add($section);
print($form);
?>
<script>
//<![CDATA[
events.push(function(){
function NMEAChecksum(cmd) {
// Compute the checksum by XORing all the character values in the string.
var checksum = 0;
for(var i = 0; i < cmd.length; i++) {
checksum = checksum ^ cmd.charCodeAt(i);
}
// Convert it to hexadecimal (base-16, upper case, most significant byte first).
var hexsum = Number(checksum).toString(16).toUpperCase();
if (hexsum.length < 2) {
hexsum = ("00" + hexsum).slice(-2);
}
return(hexsum);
}
function set_gps_default(type) {
$('#gpsnmea').val(0);
$('#gpsspeed').val(0);
$('#gpsfudge1').val(0);
//stuff the JS object as needed for each type
switch (type) {
case "Default":
$('#gpsfudge1').val("0.155");
$('#gpsfudge2').val("");
$('#gpsinitcmd').val(atob("JFBVQlgsNDAsR1NWLDAsMCwwLDAqNTkNCiRQVUJYLDQwLEdMTCwwLDAsMCwwKjVDDQokUFVCWCw0MCxaREEsMCwwLDAsMCo0NA0KJFBVQlgsNDAsVlRHLDAsMCwwLDAqNUUNCiRQVUJYLDQwLEdTViwwLDAsMCwwKjU5DQokUFVCWCw0MCxHU0EsMCwwLDAsMCo0RQ0KJFBVQlgsNDAsR0dBLDAsMCwwLDANCiRQVUJYLDQwLFRYVCwwLDAsMCwwDQokUFVCWCw0MCxSTUMsMCwwLDAsMCo0Ng0KJFBVQlgsNDEsMSwwMDA3LDAwMDMsNDgwMCwwDQokUFVCWCw0MCxaREEsMSwxLDEsMQ0K"));
break;
case "Garmin":
$('#gpsfudge2').val("0.600");
$('#gpsinitcmd').val(atob("JFBHUk1DLCwsLCwsLCwsLDMsLDIsOCo1RQ0KJFBHUk1DMSwsMSwsLCwsLFcsLCwsLCwsKjMwDQokUEdSTU8sLDMqNzQNCiRQR1JNTyxHUFJNQywxKjNEDQokUEdSTU8sR1BHR0EsMSoyMA0KJFBHUk1PLEdQR0xMLDEqMjYNCg=="));
break;
case "Generic":
$('#gpsfudge2').val("0.400");
$('#gpsinitcmd').val("");
break;
case "MediaTek":
$('#gpsfudge2').val("0.400");
$('#gpsinitcmd').val(atob("JFBNVEsyMjUsMCoyQg0KJFBNVEszMTQsMSwxLDAsMSwwLDAsMCwwLDAsMCwwLDAsMCwwLDAsMCwwLDEsMCoyOA0KJFBNVEszMDEsMioyRQ0KJFBNVEszMjAsMCoyRg0KJFBNVEszMzAsMCoyRQ0KJFBNVEszODYsMCoyMw0KJFBNVEszOTcsMCoyMw0KJFBNVEsyNTEsNDgwMCoxNA0K"));
break;
case "SiRF":
$('#gpsfudge2').val("0.704"); //valid for 4800, 0.688 @ 9600, 0.640 @ USB
$('#gpsinitcmd').val(atob("JFBTUkYxMDMsMDAsMDAsMDEsMDEqMjUNCiRQU1JGMTAzLDAxLDAwLDAxLDAxKjI0DQokUFNSRjEwMywwMiwwMCwwMCwwMSoyNA0KJFBTUkYxMDMsMDMsMDAsMDAsMDEqMjQNCiRQU1JGMTAzLDA0LDAwLDAxLDAxKjI0DQokUFNSRjEwMywwNSwwMCwwMCwwMSoyNA0KJFBTUkYxMDAsMSw0ODAwLDgsMSwwKjBFDQo="));
break;
case "U-Blox":
$('#gpsfudge2').val("0.400");
$('#gpsinitcmd').val(atob("JFBVQlgsNDAsR0dBLDEsMSwxLDEsMCwwKjVBDQokUFVCWCw0MCxHTEwsMSwxLDEsMSwwLDAqNUMNCiRQVUJYLDQwLEdTQSwwLDAsMCwwLDAsMCo0RQ0KJFBVQlgsNDAsR1NWLDAsMCwwLDAsMCwwKjU5DQokUFVCWCw0MCxSTUMsMSwxLDEsMSwwLDAqNDcNCiRQVUJYLDQwLFZURywwLDAsMCwwLDAsMCo1RQ0KJFBVQlgsNDAsR1JTLDAsMCwwLDAsMCwwKjVEDQokUFVCWCw0MCxHU1QsMCwwLDAsMCwwLDAqNUINCiRQVUJYLDQwLFpEQSwxLDEsMSwxLDAsMCo0NA0KJFBVQlgsNDAsR0JTLDAsMCwwLDAsMCwwKjREDQokUFVCWCw0MCxEVE0sMCwwLDAsMCwwLDAqNDYNCiRQVUJYLDQwLEdQUSwwLDAsMCwwLDAsMCo1RA0KJFBVQlgsNDAsVFhULDAsMCwwLDAsMCwwKjQzDQokUFVCWCw0MCxUSFMsMCwwLDAsMCwwLDAqNTQNCiRQVUJYLDQxLDEsMDAwNywwMDAzLDQ4MDAsMCoxMw0K"));
break;
case "SureGPS":
$('#gpsnmea').val(1);
$('#gpsspeed').val(16);
$('#gpsfudge2').val("0.407");
$('#gpsinitcmd').val(atob("JFBNVEsyMjUsMCoyQg0KJFBNVEszMTQsMSwxLDAsMSwwLDUsMCwwLDAsMCwwLDAsMCwwLDAsMCwwLDEsMCoyRA0KJFBNVEszMDEsMioyRQ0KJFBNVEszOTcsMCoyMw0KJFBNVEsxMDIqMzENCiRQTVRLMzEzLDEqMkUNCiRQTVRLNTEzLDEqMjgNCiRQTVRLMzE5LDAqMjUNCiRQTVRLNTI3LDAuMDAqMDANCiRQTVRLMjUxLDk2MDAqMTcNCg=="));
break;
default:
return;
}
$('#gpsstratum').val("");
$('#gpsrefid').val("");
$('#gpsflag1').prop('checked', true);
$('#gpsflag2').prop('checked', false);
$('#gpsflag3').prop('checked', true);
$('#gpsflag4').prop('checked', false);
$('#gpssubsec').prop('checked', false);
}
// Make the ‘Advanced’ button a plain button, not a submit button
$('#btnadvgps').prop('type','button');
// On click, show the controls in the GPS Initialization section
$("#btnadvgps").click(function() {
hideInput('gpsinitcmd', false);
hideClass('calculator', false);
});
// Make the ‘Calculate’ button a plain button, not a submit button
$('#btncalc').prop('type','button');
$('#result').prop("disabled", true);
// Onclick read the string from the nmeastring box, calculate the checksum
// and display the results in the result box
$("#btncalc").click(function() {
$('#result').val(NMEAChecksum($('#nmeastring').val()));
});
// When the 'GPS' selector is changed, we set tth gps defaults
$('#gpstype').on('change', function() {
set_gps_default($(this).val());
});
hideInput('gpsinitcmd', true);
hideClass('calculator', true);
set_gps_default('<?=$pconfig['type']?>');
// Checkboxes gpsprefer and gpsselect are mutually exclusive
$('#gpsprefer').click(function() {
if ($(this).is(':checked')) {
$('#gpsselect').prop('checked', false);
}
});
$('#gpsselect').click(function() {
if ($(this).is(':checked')) {
$('#gpsprefer').prop('checked', false);
}
});
});
//]]>
</script>
<?php include("foot.inc");
|