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_3;
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;
73 /* Storage info replies */
74 public int storage_size;
75 public int storage_erase_unit;
77 /* Log listing replies */
78 public int stored_flight;
80 public static String get_string(String line, String label) throws ParseException {
81 if (line.startsWith(label)) {
82 String quoted = line.substring(label.length()).trim();
84 if (quoted.startsWith("\""))
85 quoted = quoted.substring(1);
86 if (quoted.endsWith("\""))
87 quoted = quoted.substring(0,quoted.length()-1);
90 throw new ParseException("mismatch", 0);
93 public static int get_int(String line, String label) throws NumberFormatException, ParseException {
94 if (line.startsWith(label)) {
95 String tail = line.substring(label.length()).trim();
96 String[] tokens = tail.split("\\s+");
97 if (tokens.length > 0)
98 return Integer.parseInt(tokens[0]);
100 throw new ParseException("mismatch", 0);
103 public Iterator<String> iterator() {
104 return lines.iterator();
107 public int log_available() {
108 switch (log_format) {
109 case AltosLib.AO_LOG_FORMAT_TINY:
110 if (stored_flight == 0)
113 case AltosLib.AO_LOG_FORMAT_TELEMETRY:
114 case AltosLib.AO_LOG_FORMAT_TELESCIENCE:
117 if (flight_log_max <= 0)
119 int log_max = flight_log_max * 1024;
120 int log_space = storage_size - storage_erase_unit;
123 if (stored_flight <= 0)
126 log_used = stored_flight * log_max;
129 if (log_used >= log_space)
132 log_avail = (log_space - log_used) / log_max;
138 public boolean has_monitor_battery() {
139 if (product.startsWith("TeleBT"))
144 int[] parse_version(String v) {
145 String[] parts = v.split("\\.");
146 int r[] = new int[parts.length];
148 for (int i = 0; i < parts.length; i++) {
150 r[i] = AltosLib.fromdec(parts[i]);
151 } catch (NumberFormatException n) {
159 public int compare_version(String other) {
160 int[] me = parse_version(version);
161 int[] them = parse_version(other);
163 int l = Math.min(me.length, them.length);
165 for (int i = 0; i < l; i++) {
166 int d = me[i] - them[i];
177 public void reset() {
178 lines = new LinkedList<String>();
180 manufacturer = "unknown";
184 log_format = AltosLib.AO_LOG_FORMAT_UNKNOWN;
191 radio_frequency = -1;
194 radio_calibration = -1;
199 accel_cal_minus = -1;
200 pad_orientation = -1;
214 storage_erase_unit = -1;
218 public void parse_line(String line) {
220 /* Version replies */
221 try { manufacturer = get_string(line, "manufacturer"); } catch (Exception e) {}
222 try { product = get_string(line, "product"); } catch (Exception e) {}
223 try { serial = get_int(line, "serial-number"); } catch (Exception e) {}
224 try { flight = get_int(line, "current-flight"); } catch (Exception e) {}
225 try { log_format = get_int(line, "log-format"); } catch (Exception e) {}
226 try { version = get_string(line, "software-version"); } catch (Exception e) {}
228 /* Version also contains MS5607 info, which we ignore here */
230 /* Config show replies */
233 try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
234 try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
235 try { apogee_lockout = get_int(line, "Apogee lockout:"); } catch (Exception e) {}
239 radio_frequency = get_int(line, "Frequency:");
240 if (radio_frequency < 0)
241 radio_frequency = 434550;
242 } catch (Exception e) {}
243 try { callsign = get_string(line, "Callsign:"); } catch (Exception e) {}
244 try { radio_enable = get_int(line, "Radio enable:"); } catch (Exception e) {}
245 try { radio_calibration = get_int(line, "Radio cal:"); } catch (Exception e) {}
247 /* Old HAS_RADIO values */
248 try { radio_channel = get_int(line, "Radio channel:"); } catch (Exception e) {}
249 try { radio_setting = get_int(line, "Radio setting:"); } catch (Exception e) {}
253 if (line.startsWith("Accel cal")) {
254 String[] bits = line.split("\\s+");
255 if (bits.length >= 6) {
256 accel_cal_plus = Integer.parseInt(bits[3]);
257 accel_cal_minus = Integer.parseInt(bits[5]);
260 } catch (Exception e) {}
261 try { pad_orientation = get_int(line, "Pad orientation:"); } catch (Exception e) {}
264 try { flight_log_max = get_int(line, "Max flight log:"); } catch (Exception e) {}
267 try { ignite_mode = get_int(line, "Ignite mode:"); } catch (Exception e) {}
270 try { aes_key = get_string(line, "AES key:"); } catch (Exception e) {}
274 npyro = get_int(line, "Pyro-count:");
275 pyros = new AltosPyro[npyro];
277 } catch (Exception e) {}
280 AltosPyro p = new AltosPyro(pyro, line);
283 } catch (Exception e) {}
287 try { aprs_interval = get_int(line, "APRS interval:"); } catch (Exception e) {}
289 /* Storage info replies */
290 try { storage_size = get_int(line, "Storage size:"); } catch (Exception e) {}
291 try { storage_erase_unit = get_int(line, "Storage erase unit:"); } catch (Exception e) {}
293 /* Log listing replies */
294 try { get_int(line, "flight"); stored_flight++; } catch (Exception e) {}
297 public AltosConfigData() {
301 private void read_link(AltosLink link, String finished) throws InterruptedException, TimeoutException {
303 String line = link.get_reply();
305 throw new TimeoutException();
306 if (line.contains("Syntax error"))
308 this.parse_line(line);
310 /* signals the end of the version info */
311 if (line.startsWith(finished))
316 public boolean has_frequency() {
317 return radio_frequency >= 0 || radio_setting >= 0 || radio_channel >= 0;
320 public void set_frequency(double freq) {
321 int frequency = radio_frequency;
322 int setting = radio_setting;
325 radio_frequency = (int) Math.floor (freq * 1000 + 0.5);
327 } else if (setting > 0) {
328 radio_setting =AltosConvert.radio_frequency_to_setting(freq,
332 radio_channel = AltosConvert.radio_frequency_to_channel(freq);
336 public double frequency() {
337 int channel = radio_channel;
338 int setting = radio_setting;
340 if (radio_frequency < 0 && channel < 0 && setting < 0)
348 return AltosConvert.radio_to_frequency(radio_frequency,
354 boolean use_flash_for_config() {
355 if (product.startsWith("TeleMega"))
357 if (product.startsWith("TeleMetrum-v2"))
363 public int log_limit() {
364 if (storage_size > 0) {
365 int log_limit = storage_size;
367 if (storage_erase_unit > 0 && use_flash_for_config())
368 log_limit -= storage_erase_unit;
371 return log_limit / 1024;
376 public void get_values(AltosConfigValues source) {
379 if (main_deploy >= 0)
380 main_deploy = source.main_deploy();
381 if (apogee_delay >= 0)
382 apogee_delay = source.apogee_delay();
383 if (apogee_lockout >= 0)
384 apogee_lockout = source.apogee_lockout();
388 set_frequency(source.radio_frequency());
389 if (radio_enable >= 0)
390 radio_enable = source.radio_enable();
391 if (callsign != null)
392 callsign = source.callsign();
393 if (radio_calibration >= 0)
394 radio_calibration = source.radio_calibration();
397 if (pad_orientation >= 0)
398 pad_orientation = source.pad_orientation();
401 if (flight_log_max >= 0)
402 flight_log_max = source.flight_log_max();
405 if (ignite_mode >= 0)
406 ignite_mode = source.ignite_mode();
410 pyros = source.pyros();
412 if (aprs_interval >= 0)
413 aprs_interval = source.aprs_interval();
416 public void set_values(AltosConfigValues dest) {
417 dest.set_serial(serial);
418 dest.set_product(product);
419 dest.set_version(version);
420 dest.set_main_deploy(main_deploy);
421 dest.set_apogee_delay(apogee_delay);
422 dest.set_apogee_lockout(apogee_lockout);
423 dest.set_radio_calibration(radio_calibration);
424 dest.set_radio_frequency(frequency());
425 boolean max_enabled = true;
427 if (log_limit() == 0)
430 switch (log_format) {
431 case AltosLib.AO_LOG_FORMAT_TINY:
435 if (stored_flight > 0)
440 dest.set_flight_log_max_enabled(max_enabled);
441 dest.set_radio_enable(radio_enable);
442 dest.set_flight_log_max_limit(log_limit());
443 dest.set_flight_log_max(flight_log_max);
444 dest.set_ignite_mode(ignite_mode);
445 dest.set_pad_orientation(pad_orientation);
446 dest.set_callsign(callsign);
448 dest.set_pyros(pyros);
450 dest.set_pyros(null);
451 dest.set_aprs_interval(aprs_interval);
454 public void save(AltosLink link, boolean remote) throws InterruptedException, TimeoutException {
457 if (main_deploy >= 0)
458 link.printf("c m %d\n", main_deploy);
459 if (apogee_delay >= 0)
460 link.printf("c d %d\n", apogee_delay);
461 if (apogee_lockout >= 0)
462 link.printf("c L %d\n", apogee_lockout);
464 /* Don't mess with radio calibration when remote */
465 if (radio_calibration > 0 && !remote)
466 link.printf("c f %d\n", radio_calibration);
469 if (has_frequency()) {
470 boolean has_frequency = radio_frequency >= 0;
471 boolean has_setting = radio_setting > 0;
472 double frequency = frequency();
473 link.set_radio_frequency(frequency,
477 /* When remote, reset the dongle frequency at the same time */
480 link.set_radio_frequency(frequency);
485 if (callsign != null)
486 link.printf("c c %s\n", callsign);
487 if (radio_enable >= 0)
488 link.printf("c e %d\n", radio_enable);
491 /* UI doesn't support accel cal */
492 if (pad_orientation >= 0)
493 link.printf("c o %d\n", pad_orientation);
496 if (flight_log_max != 0)
497 link.printf("c l %d\n", flight_log_max);
500 if (ignite_mode >= 0)
501 link.printf("c i %d\n", ignite_mode);
504 /* UI doesn't support AES key config */
508 for (int p = 0; p < pyros.length; p++) {
509 link.printf("c P %s\n",
510 pyros[p].toString());
515 if (aprs_interval >= 0)
516 link.printf("c A %d\n", aprs_interval);
518 link.printf("c w\n");
522 public AltosConfigData(AltosLink link) throws InterruptedException, TimeoutException {
524 link.printf("c s\nf\nv\n");
525 read_link(link, "software-version");
526 switch (log_format) {
527 case AltosLib.AO_LOG_FORMAT_FULL:
528 case AltosLib.AO_LOG_FORMAT_TINY:
529 case AltosLib.AO_LOG_FORMAT_TELEMEGA:
531 read_link(link, "done");