2 * Copyright © 2011 Keith Packard <keithp@keithp.com>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
18 package org.altusmetrum.altoslib_4;
22 import java.util.concurrent.*;
24 public class AltosConfigData implements Iterable<String> {
26 /* Version information */
27 public String manufacturer;
28 public String product;
31 public int log_format;
32 public String version;
34 /* Strings returned */
35 public LinkedList<String> lines;
37 /* Config information */
39 public int main_deploy;
40 public int apogee_delay;
41 public int apogee_lockout;
44 public int radio_frequency;
45 public String callsign;
46 public int radio_enable;
47 public int radio_calibration;
48 /* Old HAS_RADIO values */
49 public int radio_channel;
50 public int radio_setting;
53 public int accel_cal_plus, accel_cal_minus;
54 public int pad_orientation;
57 public int flight_log_max;
60 public int ignite_mode;
63 public String aes_key;
66 public AltosPyro[] pyros;
71 public int aprs_interval;
76 /* Storage info replies */
77 public int storage_size;
78 public int storage_erase_unit;
80 /* Log listing replies */
81 public int stored_flight;
84 public int[] tracker_distances;
86 public static String get_string(String line, String label) throws ParseException {
87 if (line.startsWith(label)) {
88 String quoted = line.substring(label.length()).trim();
90 if (quoted.startsWith("\""))
91 quoted = quoted.substring(1);
92 if (quoted.endsWith("\""))
93 quoted = quoted.substring(0,quoted.length()-1);
96 throw new ParseException("mismatch", 0);
99 public static int get_int(String line, String label) throws NumberFormatException, ParseException {
100 if (line.startsWith(label)) {
101 String tail = line.substring(label.length()).trim();
102 String[] tokens = tail.split("\\s+");
103 if (tokens.length > 0)
104 return Integer.parseInt(tokens[0]);
106 throw new ParseException("mismatch", 0);
109 public static int[] get_distances(String line, String label) throws NumberFormatException, ParseException {
110 if (line.startsWith(label)) {
111 String tail = line.substring(label.length()).trim();
112 String[] tokens = tail.split("\\s+");
113 if (tokens.length > 1) {
114 int[] distances = new int[2];
115 distances[0] = Integer.parseInt(tokens[0]);
116 distances[1] = Integer.parseInt(tokens[1]);
120 throw new ParseException("mismatch", 0);
123 public Iterator<String> iterator() {
124 return lines.iterator();
127 public int log_available() {
128 switch (log_format) {
129 case AltosLib.AO_LOG_FORMAT_TINY:
130 if (stored_flight == 0)
133 case AltosLib.AO_LOG_FORMAT_TELEMETRY:
134 case AltosLib.AO_LOG_FORMAT_TELESCIENCE:
137 if (flight_log_max <= 0)
139 int log_max = flight_log_max * 1024;
140 int log_space = storage_size - storage_erase_unit;
143 if (stored_flight <= 0)
146 log_used = stored_flight * log_max;
149 if (log_used >= log_space)
152 log_avail = (log_space - log_used) / log_max;
158 public boolean has_monitor_battery() {
159 if (product.startsWith("TeleBT"))
164 int[] parse_version(String v) {
165 String[] parts = v.split("\\.");
166 int r[] = new int[parts.length];
168 for (int i = 0; i < parts.length; i++) {
170 r[i] = AltosLib.fromdec(parts[i]);
171 } catch (NumberFormatException n) {
179 public int compare_version(String other) {
180 int[] me = parse_version(version);
181 int[] them = parse_version(other);
183 int l = Math.min(me.length, them.length);
185 for (int i = 0; i < l; i++) {
186 int d = me[i] - them[i];
197 public void reset() {
198 lines = new LinkedList<String>();
200 manufacturer = "unknown";
204 log_format = AltosLib.AO_LOG_FORMAT_UNKNOWN;
211 radio_frequency = -1;
214 radio_calibration = -1;
219 accel_cal_minus = -1;
220 pad_orientation = -1;
235 tracker_distances = null;
238 storage_erase_unit = -1;
242 public void parse_line(String line) {
244 /* Version replies */
245 try { manufacturer = get_string(line, "manufacturer"); } catch (Exception e) {}
246 try { product = get_string(line, "product"); } catch (Exception e) {}
247 try { serial = get_int(line, "serial-number"); } catch (Exception e) {}
248 try { flight = get_int(line, "current-flight"); } catch (Exception e) {}
249 try { log_format = get_int(line, "log-format"); } catch (Exception e) {}
250 try { version = get_string(line, "software-version"); } catch (Exception e) {}
252 /* Version also contains MS5607 info, which we ignore here */
254 /* Config show replies */
257 try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
258 try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
259 try { apogee_lockout = get_int(line, "Apogee lockout:"); } catch (Exception e) {}
263 radio_frequency = get_int(line, "Frequency:");
264 if (radio_frequency < 0)
265 radio_frequency = 434550;
266 } catch (Exception e) {}
267 try { callsign = get_string(line, "Callsign:"); } catch (Exception e) {}
268 try { radio_enable = get_int(line, "Radio enable:"); } catch (Exception e) {}
269 try { radio_calibration = get_int(line, "Radio cal:"); } catch (Exception e) {}
271 /* Old HAS_RADIO values */
272 try { radio_channel = get_int(line, "Radio channel:"); } catch (Exception e) {}
273 try { radio_setting = get_int(line, "Radio setting:"); } catch (Exception e) {}
277 if (line.startsWith("Accel cal")) {
278 String[] bits = line.split("\\s+");
279 if (bits.length >= 6) {
280 accel_cal_plus = Integer.parseInt(bits[3]);
281 accel_cal_minus = Integer.parseInt(bits[5]);
284 } catch (Exception e) {}
285 try { pad_orientation = get_int(line, "Pad orientation:"); } catch (Exception e) {}
288 try { flight_log_max = get_int(line, "Max flight log:"); } catch (Exception e) {}
291 try { ignite_mode = get_int(line, "Ignite mode:"); } catch (Exception e) {}
294 try { aes_key = get_string(line, "AES key:"); } catch (Exception e) {}
298 npyro = get_int(line, "Pyro-count:");
299 pyros = new AltosPyro[npyro];
301 } catch (Exception e) {}
304 AltosPyro p = new AltosPyro(pyro, line);
307 } catch (Exception e) {}
311 try { aprs_interval = get_int(line, "APRS interval:"); } catch (Exception e) {}
314 try { beep = get_int(line, "Beeper setting:"); } catch (Exception e) {}
317 try { tracker_distances = get_distances(line, "Tracker setting:"); } catch (Exception e) {}
319 /* Storage info replies */
320 try { storage_size = get_int(line, "Storage size:"); } catch (Exception e) {}
321 try { storage_erase_unit = get_int(line, "Storage erase unit:"); } catch (Exception e) {}
323 /* Log listing replies */
324 try { get_int(line, "flight"); stored_flight++; } catch (Exception e) {}
327 public AltosConfigData() {
331 private void read_link(AltosLink link, String finished) throws InterruptedException, TimeoutException {
333 String line = link.get_reply();
335 throw new TimeoutException();
336 if (line.contains("Syntax error"))
338 this.parse_line(line);
340 /* signals the end of the version info */
341 if (line.startsWith(finished))
346 public boolean has_frequency() {
347 return radio_frequency >= 0 || radio_setting >= 0 || radio_channel >= 0;
350 public void set_frequency(double freq) {
351 int frequency = radio_frequency;
352 int setting = radio_setting;
355 radio_frequency = (int) Math.floor (freq * 1000 + 0.5);
357 } else if (setting > 0) {
358 radio_setting =AltosConvert.radio_frequency_to_setting(freq,
362 radio_channel = AltosConvert.radio_frequency_to_channel(freq);
366 public double frequency() {
367 int channel = radio_channel;
368 int setting = radio_setting;
370 if (radio_frequency < 0 && channel < 0 && setting < 0)
378 return AltosConvert.radio_to_frequency(radio_frequency,
384 boolean use_flash_for_config() {
385 if (product.startsWith("TeleMega"))
387 if (product.startsWith("TeleMetrum-v2"))
393 public int log_limit() {
394 if (storage_size > 0) {
395 int log_limit = storage_size;
397 if (storage_erase_unit > 0 && use_flash_for_config())
398 log_limit -= storage_erase_unit;
401 return log_limit / 1024;
406 public void get_values(AltosConfigValues source) throws AltosConfigDataException {
409 if (main_deploy >= 0)
410 main_deploy = source.main_deploy();
411 if (apogee_delay >= 0)
412 apogee_delay = source.apogee_delay();
413 if (apogee_lockout >= 0)
414 apogee_lockout = source.apogee_lockout();
418 set_frequency(source.radio_frequency());
419 if (radio_enable >= 0)
420 radio_enable = source.radio_enable();
421 if (callsign != null)
422 callsign = source.callsign();
423 if (radio_calibration >= 0)
424 radio_calibration = source.radio_calibration();
427 if (pad_orientation >= 0)
428 pad_orientation = source.pad_orientation();
431 if (flight_log_max >= 0)
432 flight_log_max = source.flight_log_max();
435 if (ignite_mode >= 0)
436 ignite_mode = source.ignite_mode();
440 pyros = source.pyros();
443 if (aprs_interval >= 0)
444 aprs_interval = source.aprs_interval();
448 beep = source.beep();
450 if (tracker_distances != null)
451 tracker_distances = source.tracker_distances();
454 public void set_values(AltosConfigValues dest) {
455 dest.set_serial(serial);
456 dest.set_product(product);
457 dest.set_version(version);
458 dest.set_main_deploy(main_deploy);
459 dest.set_apogee_delay(apogee_delay);
460 dest.set_apogee_lockout(apogee_lockout);
461 dest.set_radio_calibration(radio_calibration);
462 dest.set_radio_frequency(frequency());
463 boolean max_enabled = true;
465 if (log_limit() == 0)
468 switch (log_format) {
469 case AltosLib.AO_LOG_FORMAT_TINY:
473 if (stored_flight > 0)
478 dest.set_flight_log_max_enabled(max_enabled);
479 dest.set_radio_enable(radio_enable);
480 dest.set_flight_log_max_limit(log_limit());
481 dest.set_flight_log_max(flight_log_max);
482 dest.set_ignite_mode(ignite_mode);
483 dest.set_pad_orientation(pad_orientation);
484 dest.set_callsign(callsign);
486 dest.set_pyros(pyros);
488 dest.set_pyros(null);
489 dest.set_aprs_interval(aprs_interval);
491 dest.set_tracker_distances(tracker_distances);
494 public void save(AltosLink link, boolean remote) throws InterruptedException, TimeoutException {
497 if (main_deploy >= 0)
498 link.printf("c m %d\n", main_deploy);
499 if (apogee_delay >= 0)
500 link.printf("c d %d\n", apogee_delay);
501 if (apogee_lockout >= 0)
502 link.printf("c L %d\n", apogee_lockout);
504 /* Don't mess with radio calibration when remote */
505 if (radio_calibration > 0 && !remote)
506 link.printf("c f %d\n", radio_calibration);
509 if (has_frequency()) {
510 boolean has_frequency = radio_frequency >= 0;
511 boolean has_setting = radio_setting > 0;
512 double frequency = frequency();
513 link.set_radio_frequency(frequency,
517 /* When remote, reset the dongle frequency at the same time */
520 link.set_radio_frequency(frequency);
525 if (callsign != null)
526 link.printf("c c %s\n", callsign);
527 if (radio_enable >= 0)
528 link.printf("c e %d\n", radio_enable);
531 /* UI doesn't support accel cal */
532 if (pad_orientation >= 0)
533 link.printf("c o %d\n", pad_orientation);
536 if (flight_log_max != 0)
537 link.printf("c l %d\n", flight_log_max);
540 if (ignite_mode >= 0)
541 link.printf("c i %d\n", ignite_mode);
544 /* UI doesn't support AES key config */
548 for (int p = 0; p < pyros.length; p++) {
549 link.printf("c P %s\n",
550 pyros[p].toString());
555 if (aprs_interval >= 0)
556 link.printf("c A %d\n", aprs_interval);
560 link.printf("c b %d\n", beep);
563 if (tracker_distances != null)
564 link.printf("c t %d %d\n", tracker_distances[0], tracker_distances[1]);
566 link.printf("c w\n");
570 public AltosConfigData(AltosLink link) throws InterruptedException, TimeoutException {
572 link.printf("c s\nf\nv\n");
573 read_link(link, "software-version");
574 switch (log_format) {
575 case AltosLib.AO_LOG_FORMAT_FULL:
576 case AltosLib.AO_LOG_FORMAT_TINY:
577 case AltosLib.AO_LOG_FORMAT_TELEMEGA:
579 read_link(link, "done");