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; either version 2 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful, but
10 * WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * General Public License for more details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
19 package org.altusmetrum.altoslib_14;
23 import java.util.concurrent.*;
25 /* Don't change the field names in this structure; they're part of all .eeprom files */
26 public class AltosConfigData {
28 /* Version information */
29 public String manufacturer;
30 public String product;
33 public int log_format;
35 public String version;
36 public int altitude_32;
37 public int config_major, config_minor;
39 /* Config information */
41 public int main_deploy;
42 public int apogee_delay;
43 public int apogee_lockout;
46 public int radio_frequency;
47 public String callsign;
48 public int radio_enable;
49 public int radio_calibration;
50 public int telemetry_rate;
51 /* Old HAS_RADIO values */
52 public int radio_channel;
53 public int radio_setting;
56 public int accel_cal_plus, accel_cal_minus;
57 private int accel_cal_plus_cooked, accel_cal_minus_cooked;
58 private boolean accel_cal_adjusted;
59 public int pad_orientation;
62 public int flight_log_max;
66 public int ignite_mode;
69 public String aes_key;
72 public AltosPyro[] pyros;
75 public double pyro_firing_time;
78 public int aprs_interval;
80 public int aprs_format;
85 /* Storage info replies */
86 public int storage_size;
87 public int storage_erase_unit;
89 /* Log listing replies */
90 public int stored_flight;
93 public int tracker_motion;
94 public int tracker_interval;
97 public int accel_zero_along, accel_zero_across, accel_zero_through;
102 public AltosMs5607 ms5607() {
104 ms5607 = new AltosMs5607();
108 public static String get_string(String line, String label) throws ParseException {
109 if (line.startsWith(label)) {
110 String quoted = line.substring(label.length()).trim();
112 if (quoted.startsWith("\""))
113 quoted = quoted.substring(1);
114 if (quoted.endsWith("\""))
115 quoted = quoted.substring(0,quoted.length()-1);
118 throw new ParseException("mismatch", 0);
121 public static int get_int(String line, String label) throws NumberFormatException, ParseException {
122 if (line.startsWith(label)) {
123 String tail = line.substring(label.length()).trim();
124 String[] tokens = tail.split("\\s+");
125 if (tokens.length > 0)
126 return Integer.parseInt(tokens[0]);
128 throw new ParseException("mismatch", 0);
131 public static int[] get_values(String line, String label) throws NumberFormatException, ParseException {
132 if (line.startsWith(label)) {
133 String tail = line.substring(label.length()).trim();
134 String[] tokens = tail.split("\\s+");
135 if (tokens.length > 1) {
136 int[] values = new int[2];
137 values[0] = Integer.parseInt(tokens[0]);
138 values[1] = Integer.parseInt(tokens[1]);
142 throw new ParseException("mismatch", 0);
145 public int log_space() {
146 if (log_space != AltosLib.MISSING)
149 if (storage_size != AltosLib.MISSING) {
150 int space = storage_size;
152 if (storage_erase_unit != AltosLib.MISSING && use_flash_for_config())
153 space -= storage_erase_unit;
155 if (space != AltosLib.MISSING)
161 public int log_available() {
162 switch (log_format) {
163 case AltosLib.AO_LOG_FORMAT_TINY:
164 if (stored_flight == 0)
167 case AltosLib.AO_LOG_FORMAT_TELEMETRY:
168 case AltosLib.AO_LOG_FORMAT_TELESCIENCE:
171 if (flight_log_max <= 0)
173 int log_max = flight_log_max * 1024;
174 int log_space = log_space();
177 if (stored_flight <= 0)
180 log_used = stored_flight * log_max;
183 if (log_used >= log_space)
186 log_avail = (log_space - log_used) / log_max;
192 public int invert_accel_value(int value) {
193 if (value == AltosLib.MISSING)
194 return AltosLib.MISSING;
196 switch (log_format) {
197 case AltosLib.AO_LOG_FORMAT_FULL:
198 return 0x7fff - value;
199 case AltosLib.AO_LOG_FORMAT_TELEMEGA_OLD:
200 case AltosLib.AO_LOG_FORMAT_TELEMETRUM:
201 case AltosLib.AO_LOG_FORMAT_TELEMEGA:
202 case AltosLib.AO_LOG_FORMAT_TELEMEGA_3:
203 case AltosLib.AO_LOG_FORMAT_TELEMEGA_4:
205 case AltosLib.AO_LOG_FORMAT_EASYMEGA_2:
208 return AltosLib.MISSING;
212 public boolean has_monitor_battery() {
213 if (product.startsWith("TeleBT"))
218 int[] parse_version(String v) {
219 String[] parts = v.split("\\.");
220 int r[] = new int[parts.length];
222 for (int i = 0; i < parts.length; i++) {
224 r[i] = (int) AltosLib.fromdec(parts[i]);
225 } catch (NumberFormatException n) {
233 public boolean altitude_32() {
234 return altitude_32 == 1;
237 public int compare_version(String other) {
238 int[] me = parse_version(version);
239 int[] them = parse_version(other);
241 int l = Math.min(me.length, them.length);
243 for (int i = 0; i < l; i++) {
244 int d = me[i] - them[i];
255 public void reset() {
258 serial = AltosLib.MISSING;
259 flight = AltosLib.MISSING;
260 log_format = AltosLib.AO_LOG_FORMAT_UNKNOWN;
261 log_space = AltosLib.MISSING;
263 config_major = AltosLib.MISSING;
264 config_minor = AltosLib.MISSING;
266 main_deploy = AltosLib.MISSING;
267 apogee_delay = AltosLib.MISSING;
268 apogee_lockout = AltosLib.MISSING;
270 radio_frequency = AltosLib.MISSING;
272 radio_enable = AltosLib.MISSING;
273 radio_calibration = AltosLib.MISSING;
274 radio_channel = AltosLib.MISSING;
275 radio_setting = AltosLib.MISSING;
276 telemetry_rate = AltosLib.MISSING;
278 accel_cal_plus_cooked = AltosLib.MISSING;
279 accel_cal_minus_cooked = AltosLib.MISSING;
280 accel_cal_plus = AltosLib.MISSING;
281 accel_cal_minus = AltosLib.MISSING;
282 pad_orientation = AltosLib.MISSING;
283 accel_cal_adjusted = false;
285 flight_log_max = AltosLib.MISSING;
286 log_fixed = AltosLib.MISSING;
287 ignite_mode = AltosLib.MISSING;
291 pyro = AltosLib.MISSING;
292 npyro = AltosLib.MISSING;
294 pyro_firing_time = AltosLib.MISSING;
296 aprs_interval = AltosLib.MISSING;
297 aprs_ssid = AltosLib.MISSING;
298 aprs_format = AltosLib.MISSING;
300 beep = AltosLib.MISSING;
302 tracker_motion = AltosLib.MISSING;
303 tracker_interval = AltosLib.MISSING;
305 storage_size = AltosLib.MISSING;
306 storage_erase_unit = AltosLib.MISSING;
307 stored_flight = AltosLib.MISSING;
309 accel_zero_along = AltosLib.MISSING;
310 accel_zero_across = AltosLib.MISSING;
311 accel_zero_through = AltosLib.MISSING;
314 /* Return + accel calibration relative to a specific pad orientation */
315 public int accel_cal_plus(int pad_orientation) {
317 switch (pad_orientation) {
318 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP:
319 return accel_cal_plus_cooked;
320 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_DOWN:
321 return invert_accel_value(accel_cal_minus_cooked);
323 return AltosLib.MISSING;
327 /* Return - accel calibration relative to a specific pad orientation */
328 public int accel_cal_minus(int pad_orientation) {
330 switch (pad_orientation) {
331 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP:
332 return accel_cal_minus_cooked;
333 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_DOWN:
334 return invert_accel_value(accel_cal_plus_cooked);
336 return AltosLib.MISSING;
340 /* Once we have all of the values from the config data, compute the
341 * accel cal values relative to Antenna Up orientation.
343 private void adjust_accel_cal() {
344 if (!accel_cal_adjusted &&
345 pad_orientation != AltosLib.MISSING &&
346 accel_cal_plus != AltosLib.MISSING &&
347 accel_cal_minus != AltosLib.MISSING &&
348 log_format != AltosLib.AO_LOG_FORMAT_UNKNOWN)
350 switch (pad_orientation) {
351 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP:
352 accel_cal_plus_cooked = accel_cal_plus;
353 accel_cal_minus_cooked = accel_cal_minus;
354 accel_cal_adjusted = true;
356 case AltosLib.AO_PAD_ORIENTATION_ANTENNA_DOWN:
357 accel_cal_plus_cooked = invert_accel_value(accel_cal_minus);
358 accel_cal_minus_cooked = invert_accel_value(accel_cal_plus);
359 accel_cal_adjusted = true;
367 public void parse_line(String line) {
369 /* Version replies */
370 try { manufacturer = get_string(line, "manufacturer"); } catch (Exception e) {}
371 try { product = get_string(line, "product"); } catch (Exception e) {}
372 try { serial = get_int(line, "serial-number"); } catch (Exception e) {}
373 try { flight = get_int(line, "current-flight"); } catch (Exception e) {}
374 try { log_format = get_int(line, "log-format"); } catch (Exception e) {}
375 try { log_space = get_int(line, "log-space"); } catch (Exception e) {}
376 try { altitude_32 = get_int(line, "altitude-32"); } catch (Exception e) {}
377 try { version = get_string(line, "software-version"); } catch (Exception e) {}
379 /* Version also contains MS5607 info, which we ignore here */
381 try { ms5607().reserved = get_int(line, "ms5607 reserved:"); } catch (Exception e) {}
382 try { ms5607().sens = get_int(line, "ms5607 sens:"); } catch (Exception e) {}
383 try { ms5607().off = get_int(line, "ms5607 off:"); } catch (Exception e) {}
384 try { ms5607().tcs = get_int(line, "ms5607 tcs:"); } catch (Exception e) {}
385 try { ms5607().tco = get_int(line, "ms5607 tco:"); } catch (Exception e) {}
386 try { ms5607().tref = get_int(line, "ms5607 tref:"); } catch (Exception e) {}
387 try { ms5607().tempsens = get_int(line, "ms5607 tempsens:"); } catch (Exception e) {}
388 try { ms5607().crc = get_int(line, "ms5607 crc:"); } catch (Exception e) {}
390 /* Config show replies */
393 if (line.startsWith("Config version")) {
394 String[] bits = line.split("\\s+");
395 if (bits.length >= 3) {
396 String[] cfg = bits[2].split("\\.");
398 if (cfg.length >= 2) {
399 config_major = Integer.parseInt(cfg[0]);
400 config_minor = Integer.parseInt(cfg[1]);
404 } catch (Exception e) {}
407 try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
408 try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
409 try { apogee_lockout = get_int(line, "Apogee lockout:"); } catch (Exception e) {}
413 radio_frequency = get_int(line, "Frequency:");
414 if (radio_frequency < 0)
415 radio_frequency = 434550;
416 } catch (Exception e) {}
417 try { callsign = get_string(line, "Callsign:"); } catch (Exception e) {}
418 try { radio_enable = get_int(line, "Radio enable:"); } catch (Exception e) {}
419 try { radio_calibration = get_int(line, "Radio cal:"); } catch (Exception e) {}
420 try { telemetry_rate = get_int(line, "Telemetry rate:"); } catch (Exception e) {}
422 /* Old HAS_RADIO values */
423 try { radio_channel = get_int(line, "Radio channel:"); } catch (Exception e) {}
424 try { radio_setting = get_int(line, "Radio setting:"); } catch (Exception e) {}
428 if (line.startsWith("Accel cal")) {
429 String[] bits = line.split("\\s+");
430 if (bits.length >= 6) {
431 accel_cal_plus = Integer.parseInt(bits[3]);
432 accel_cal_minus = Integer.parseInt(bits[5]);
433 accel_cal_adjusted = false;
436 } catch (Exception e) {}
437 try { pad_orientation = get_int(line, "Pad orientation:"); } catch (Exception e) {}
440 try { flight_log_max = get_int(line, "Max flight log:"); } catch (Exception e) {}
441 try { log_fixed = get_int(line, "Log fixed:"); } catch (Exception e) {}
444 try { ignite_mode = get_int(line, "Ignite mode:"); } catch (Exception e) {}
447 try { aes_key = get_string(line, "AES key:"); } catch (Exception e) {}
451 npyro = get_int(line, "Pyro-count:");
452 pyros = new AltosPyro[npyro];
454 } catch (Exception e) {}
455 if (npyro != AltosLib.MISSING) {
457 AltosPyro p = new AltosPyro(pyro, line);
460 } catch (Exception e) {}
462 try { pyro_firing_time = get_int(line, "Pyro time:") / 100.0; } catch (Exception e) {}
465 try { aprs_interval = get_int(line, "APRS interval:"); } catch (Exception e) {}
466 try { aprs_ssid = get_int(line, "APRS SSID:"); } catch (Exception e) {}
467 try { aprs_format = get_int(line, "APRS format:"); } catch (Exception e) {}
470 try { beep = get_int(line, "Beeper setting:"); } catch (Exception e) {}
474 int[] values = get_values(line, "Tracker setting:");
475 tracker_motion = values[0];
476 tracker_interval = values[1];
477 } catch (Exception e) {}
479 /* Storage info replies */
480 try { storage_size = get_int(line, "Storage size:"); } catch (Exception e) {}
481 try { storage_erase_unit = get_int(line, "Storage erase unit:"); } catch (Exception e) {}
483 /* Log listing replies */
484 try { get_int(line, "flight"); stored_flight++; } catch (Exception e) {}
488 if (line.startsWith("IMU cal along")) {
489 String[] bits = line.split("\\s+");
490 if (bits.length >= 8) {
491 accel_zero_along = Integer.parseInt(bits[3]);
492 accel_zero_across = Integer.parseInt(bits[5]);
493 accel_zero_through = Integer.parseInt(bits[7]);
496 } catch (Exception e) {}
498 /* Fix accel cal as soon as all of the necessary values appear */
502 public AltosConfigData() {
506 private void read_link(AltosLink link, String finished) throws InterruptedException, TimeoutException {
508 String line = link.get_reply();
510 throw new TimeoutException();
511 if (line.contains("Syntax error"))
513 this.parse_line(line);
515 /* signals the end of the version info */
516 if (line.startsWith(finished))
521 public boolean has_frequency() {
522 return radio_frequency != AltosLib.MISSING || radio_setting != AltosLib.MISSING || radio_channel != AltosLib.MISSING;
525 public boolean has_telemetry_rate() {
526 return telemetry_rate != AltosLib.MISSING;
529 public void set_frequency(double freq) {
530 int frequency = radio_frequency;
531 int setting = radio_setting;
533 if (frequency != AltosLib.MISSING) {
534 radio_frequency = (int) Math.floor (freq * 1000 + 0.5);
535 radio_channel = AltosLib.MISSING;
536 } else if (setting != AltosLib.MISSING) {
537 radio_setting =AltosConvert.radio_frequency_to_setting(freq, radio_calibration);
538 radio_channel = AltosLib.MISSING;
540 radio_channel = AltosConvert.radio_frequency_to_channel(freq);
544 public double frequency() {
545 int channel = radio_channel;
546 int setting = radio_setting;
548 if (radio_frequency == AltosLib.MISSING && channel == AltosLib.MISSING && setting == AltosLib.MISSING)
549 return AltosLib.MISSING;
551 if (channel == AltosLib.MISSING)
553 if (setting == AltosLib.MISSING)
556 return AltosConvert.radio_to_frequency(radio_frequency,
562 boolean use_flash_for_config() {
563 if (product.startsWith("TeleMega"))
565 if (product.startsWith("TeleMetrum-v2"))
567 if (product.startsWith("TeleMetrum-v3"))
569 if (product.startsWith("EasyMega"))
575 public boolean mma655x_inverted() throws AltosUnknownProduct {
576 if (product != null) {
577 if (product.startsWith("EasyMega-v1"))
579 if (product.startsWith("TeleMetrum-v2"))
581 if (product.startsWith("TeleMega-v2"))
583 if (product.startsWith("TeleMega-v1"))
586 throw new AltosUnknownProduct(product);
589 public boolean adxl375_inverted() throws AltosUnknownProduct {
590 if (product != null) {
591 if (product.startsWith("EasyMega-v2"))
593 if (product.startsWith("TeleMetrum-v3"))
595 if (product.startsWith("TeleMega-v4"))
598 throw new AltosUnknownProduct(product);
601 public int adxl375_axis() throws AltosUnknownProduct {
602 if (product != null) {
603 if (product.startsWith("EasyMega-v2"))
604 return AltosAdxl375.X_AXIS;
605 if (product.startsWith("TeleMetrum-v3"))
606 return AltosAdxl375.X_AXIS;
607 if (product.startsWith("TeleMega-v4"))
608 return AltosAdxl375.X_AXIS;
610 throw new AltosUnknownProduct(product);
613 public void get_values(AltosConfigValues source) throws AltosConfigDataException {
616 if (main_deploy != AltosLib.MISSING)
617 main_deploy = source.main_deploy();
618 if (apogee_delay != AltosLib.MISSING)
619 apogee_delay = source.apogee_delay();
620 if (apogee_lockout != AltosLib.MISSING)
621 apogee_lockout = source.apogee_lockout();
625 set_frequency(source.radio_frequency());
626 if (radio_enable != AltosLib.MISSING)
627 radio_enable = source.radio_enable();
628 if (callsign != null)
629 callsign = source.callsign();
630 if (telemetry_rate != AltosLib.MISSING)
631 telemetry_rate = source.telemetry_rate();
634 if (pad_orientation != AltosLib.MISSING)
635 pad_orientation = source.pad_orientation();
637 if (accel_cal_plus_cooked != AltosLib.MISSING)
638 accel_cal_plus_cooked = source.accel_cal_plus();
640 if (accel_cal_minus_cooked != AltosLib.MISSING)
641 accel_cal_minus_cooked = source.accel_cal_minus();
644 if (flight_log_max != AltosLib.MISSING)
645 flight_log_max = source.flight_log_max();
648 if (ignite_mode != AltosLib.MISSING)
649 ignite_mode = source.ignite_mode();
652 if (npyro != AltosLib.MISSING)
653 pyros = source.pyros();
654 if (pyro_firing_time != AltosLib.MISSING)
655 pyro_firing_time = source.pyro_firing_time();
658 if (aprs_interval != AltosLib.MISSING)
659 aprs_interval = source.aprs_interval();
660 if (aprs_ssid != AltosLib.MISSING)
661 aprs_ssid = source.aprs_ssid();
662 if (aprs_format != AltosLib.MISSING)
663 aprs_format = source.aprs_format();
666 if (beep != AltosLib.MISSING)
667 beep = source.beep();
669 if (tracker_motion != AltosLib.MISSING)
670 tracker_motion = source.tracker_motion();
671 if (tracker_interval != AltosLib.MISSING)
672 tracker_interval = source.tracker_interval();
675 public void set_values(AltosConfigValues dest) {
676 dest.set_serial(serial);
677 dest.set_product(product);
678 dest.set_version(version);
679 dest.set_altitude_32(altitude_32);
680 dest.set_main_deploy(main_deploy);
681 dest.set_apogee_delay(apogee_delay);
682 dest.set_apogee_lockout(apogee_lockout);
683 dest.set_radio_calibration(radio_calibration);
684 dest.set_radio_frequency(frequency());
685 dest.set_telemetry_rate(telemetry_rate);
686 boolean max_enabled = true;
688 if (log_space() == 0)
691 if (log_fixed != AltosLib.MISSING)
694 switch (log_format) {
695 case AltosLib.AO_LOG_FORMAT_TINY:
699 if (stored_flight != AltosLib.MISSING)
704 dest.set_flight_log_max_enabled(max_enabled);
705 dest.set_radio_enable(radio_enable);
706 dest.set_flight_log_max_limit(log_space() / 1024);
707 dest.set_flight_log_max(flight_log_max);
708 dest.set_ignite_mode(ignite_mode);
709 dest.set_pad_orientation(pad_orientation);
710 dest.set_accel_cal(accel_cal_plus(AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP),
711 accel_cal_minus(AltosLib.AO_PAD_ORIENTATION_ANTENNA_UP));
712 dest.set_callsign(callsign);
713 if (npyro != AltosLib.MISSING)
714 dest.set_pyros(pyros);
716 dest.set_pyros(null);
717 dest.set_pyro_firing_time(pyro_firing_time);
718 dest.set_aprs_interval(aprs_interval);
719 dest.set_aprs_ssid(aprs_ssid);
720 dest.set_aprs_format(aprs_format);
722 dest.set_tracker_motion(tracker_motion);
723 dest.set_tracker_interval(tracker_interval);
726 public boolean log_has_state() {
727 switch (log_format) {
728 case AltosLib.AO_LOG_FORMAT_TELEGPS:
734 public void save(AltosLink link, boolean remote) throws InterruptedException, TimeoutException {
737 if (main_deploy != AltosLib.MISSING)
738 link.printf("c m %d\n", main_deploy);
739 if (apogee_delay != AltosLib.MISSING)
740 link.printf("c d %d\n", apogee_delay);
741 if (apogee_lockout != AltosLib.MISSING)
742 link.printf("c L %d\n", apogee_lockout);
745 if (has_frequency()) {
746 boolean has_frequency = radio_frequency != AltosLib.MISSING;
747 boolean has_setting = radio_setting != AltosLib.MISSING;
748 double frequency = frequency();
749 link.set_radio_frequency(frequency,
753 /* When remote, reset the dongle frequency at the same time */
757 link.set_radio_frequency(frequency);
763 if (telemetry_rate != AltosLib.MISSING) {
764 link.printf("c T %d\n", telemetry_rate);
768 link.set_telemetry_rate(telemetry_rate);
774 if (callsign != null) {
775 link.printf("c c %s\n", callsign);
779 link.set_callsign(callsign);
785 if (radio_enable != AltosLib.MISSING)
786 link.printf("c e %d\n", radio_enable);
789 /* set orientation first so that we know how to set the accel cal */
790 if (pad_orientation != AltosLib.MISSING)
791 link.printf("c o %d\n", pad_orientation);
792 int plus = accel_cal_plus(pad_orientation);
793 int minus = accel_cal_minus(pad_orientation);
794 if (plus != AltosLib.MISSING && minus != AltosLib.MISSING)
795 link.printf("c a %d %d\n", plus, minus);
798 if (flight_log_max != 0)
799 link.printf("c l %d\n", flight_log_max);
802 if (ignite_mode != AltosLib.MISSING)
803 link.printf("c i %d\n", ignite_mode);
806 /* UI doesn't support AES key config */
809 if (npyro != AltosLib.MISSING) {
810 for (int p = 0; p < pyros.length; p++) {
811 link.printf("c P %s\n",
812 pyros[p].toString());
815 if (pyro_firing_time != AltosLib.MISSING)
816 link.printf("c I %d\n", (int) (pyro_firing_time * 100.0 + 0.5));
819 if (aprs_interval != AltosLib.MISSING)
820 link.printf("c A %d\n", aprs_interval);
821 if (aprs_ssid != AltosLib.MISSING)
822 link.printf("c S %d\n", aprs_ssid);
823 if (aprs_format != AltosLib.MISSING)
824 link.printf("c C %d\n", aprs_format);
827 if (beep != AltosLib.MISSING)
828 link.printf("c b %d\n", beep);
831 if (tracker_motion != AltosLib.MISSING && tracker_interval != AltosLib.MISSING)
832 link.printf("c t %d %d\n", tracker_motion, tracker_interval);
835 /* UI doesn't support accel cal */
837 link.printf("c w\n");
841 public AltosConfigData(AltosLink link) throws InterruptedException, TimeoutException {
843 link.printf("c s\nf\nv\n");
844 read_link(link, "software-version");
845 switch (log_format) {
846 case AltosLib.AO_LOG_FORMAT_UNKNOWN:
847 case AltosLib.AO_LOG_FORMAT_NONE:
851 read_link(link, "done");