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;
83 public static String get_string(String line, String label) throws ParseException {
84 if (line.startsWith(label)) {
85 String quoted = line.substring(label.length()).trim();
87 if (quoted.startsWith("\""))
88 quoted = quoted.substring(1);
89 if (quoted.endsWith("\""))
90 quoted = quoted.substring(0,quoted.length()-1);
93 throw new ParseException("mismatch", 0);
96 public static int get_int(String line, String label) throws NumberFormatException, ParseException {
97 if (line.startsWith(label)) {
98 String tail = line.substring(label.length()).trim();
99 String[] tokens = tail.split("\\s+");
100 if (tokens.length > 0)
101 return Integer.parseInt(tokens[0]);
103 throw new ParseException("mismatch", 0);
106 public Iterator<String> iterator() {
107 return lines.iterator();
110 public int log_available() {
111 switch (log_format) {
112 case AltosLib.AO_LOG_FORMAT_TINY:
113 if (stored_flight == 0)
116 case AltosLib.AO_LOG_FORMAT_TELEMETRY:
117 case AltosLib.AO_LOG_FORMAT_TELESCIENCE:
120 if (flight_log_max <= 0)
122 int log_max = flight_log_max * 1024;
123 int log_space = storage_size - storage_erase_unit;
126 if (stored_flight <= 0)
129 log_used = stored_flight * log_max;
132 if (log_used >= log_space)
135 log_avail = (log_space - log_used) / log_max;
141 public boolean has_monitor_battery() {
142 if (product.startsWith("TeleBT"))
147 int[] parse_version(String v) {
148 String[] parts = v.split("\\.");
149 int r[] = new int[parts.length];
151 for (int i = 0; i < parts.length; i++) {
153 r[i] = AltosLib.fromdec(parts[i]);
154 } catch (NumberFormatException n) {
162 public int compare_version(String other) {
163 int[] me = parse_version(version);
164 int[] them = parse_version(other);
166 int l = Math.min(me.length, them.length);
168 for (int i = 0; i < l; i++) {
169 int d = me[i] - them[i];
180 public void reset() {
181 lines = new LinkedList<String>();
183 manufacturer = "unknown";
187 log_format = AltosLib.AO_LOG_FORMAT_UNKNOWN;
194 radio_frequency = -1;
197 radio_calibration = -1;
202 accel_cal_minus = -1;
203 pad_orientation = -1;
219 storage_erase_unit = -1;
223 public void parse_line(String line) {
225 /* Version replies */
226 try { manufacturer = get_string(line, "manufacturer"); } catch (Exception e) {}
227 try { product = get_string(line, "product"); } catch (Exception e) {}
228 try { serial = get_int(line, "serial-number"); } catch (Exception e) {}
229 try { flight = get_int(line, "current-flight"); } catch (Exception e) {}
230 try { log_format = get_int(line, "log-format"); } catch (Exception e) {}
231 try { version = get_string(line, "software-version"); } catch (Exception e) {}
233 /* Version also contains MS5607 info, which we ignore here */
235 /* Config show replies */
238 try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
239 try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
240 try { apogee_lockout = get_int(line, "Apogee lockout:"); } catch (Exception e) {}
244 radio_frequency = get_int(line, "Frequency:");
245 if (radio_frequency < 0)
246 radio_frequency = 434550;
247 } catch (Exception e) {}
248 try { callsign = get_string(line, "Callsign:"); } catch (Exception e) {}
249 try { radio_enable = get_int(line, "Radio enable:"); } catch (Exception e) {}
250 try { radio_calibration = get_int(line, "Radio cal:"); } catch (Exception e) {}
252 /* Old HAS_RADIO values */
253 try { radio_channel = get_int(line, "Radio channel:"); } catch (Exception e) {}
254 try { radio_setting = get_int(line, "Radio setting:"); } catch (Exception e) {}
258 if (line.startsWith("Accel cal")) {
259 String[] bits = line.split("\\s+");
260 if (bits.length >= 6) {
261 accel_cal_plus = Integer.parseInt(bits[3]);
262 accel_cal_minus = Integer.parseInt(bits[5]);
265 } catch (Exception e) {}
266 try { pad_orientation = get_int(line, "Pad orientation:"); } catch (Exception e) {}
269 try { flight_log_max = get_int(line, "Max flight log:"); } catch (Exception e) {}
272 try { ignite_mode = get_int(line, "Ignite mode:"); } catch (Exception e) {}
275 try { aes_key = get_string(line, "AES key:"); } catch (Exception e) {}
279 npyro = get_int(line, "Pyro-count:");
280 pyros = new AltosPyro[npyro];
282 } catch (Exception e) {}
285 AltosPyro p = new AltosPyro(pyro, line);
288 } catch (Exception e) {}
292 try { aprs_interval = get_int(line, "APRS interval:"); } catch (Exception e) {}
295 try { beep = get_int(line, "Beeper setting:"); } catch (Exception e) {}
297 /* Storage info replies */
298 try { storage_size = get_int(line, "Storage size:"); } catch (Exception e) {}
299 try { storage_erase_unit = get_int(line, "Storage erase unit:"); } catch (Exception e) {}
301 /* Log listing replies */
302 try { get_int(line, "flight"); stored_flight++; } catch (Exception e) {}
305 public AltosConfigData() {
309 private void read_link(AltosLink link, String finished) throws InterruptedException, TimeoutException {
311 String line = link.get_reply();
313 throw new TimeoutException();
314 if (line.contains("Syntax error"))
316 this.parse_line(line);
318 /* signals the end of the version info */
319 if (line.startsWith(finished))
324 public boolean has_frequency() {
325 return radio_frequency >= 0 || radio_setting >= 0 || radio_channel >= 0;
328 public void set_frequency(double freq) {
329 int frequency = radio_frequency;
330 int setting = radio_setting;
333 radio_frequency = (int) Math.floor (freq * 1000 + 0.5);
335 } else if (setting > 0) {
336 radio_setting =AltosConvert.radio_frequency_to_setting(freq,
340 radio_channel = AltosConvert.radio_frequency_to_channel(freq);
344 public double frequency() {
345 int channel = radio_channel;
346 int setting = radio_setting;
348 if (radio_frequency < 0 && channel < 0 && setting < 0)
356 return AltosConvert.radio_to_frequency(radio_frequency,
362 boolean use_flash_for_config() {
363 if (product.startsWith("TeleMega"))
365 if (product.startsWith("TeleMetrum-v2"))
371 public int log_limit() {
372 if (storage_size > 0) {
373 int log_limit = storage_size;
375 if (storage_erase_unit > 0 && use_flash_for_config())
376 log_limit -= storage_erase_unit;
379 return log_limit / 1024;
384 public void get_values(AltosConfigValues source) {
387 if (main_deploy >= 0)
388 main_deploy = source.main_deploy();
389 if (apogee_delay >= 0)
390 apogee_delay = source.apogee_delay();
391 if (apogee_lockout >= 0)
392 apogee_lockout = source.apogee_lockout();
396 set_frequency(source.radio_frequency());
397 if (radio_enable >= 0)
398 radio_enable = source.radio_enable();
399 if (callsign != null)
400 callsign = source.callsign();
401 if (radio_calibration >= 0)
402 radio_calibration = source.radio_calibration();
405 if (pad_orientation >= 0)
406 pad_orientation = source.pad_orientation();
409 if (flight_log_max >= 0)
410 flight_log_max = source.flight_log_max();
413 if (ignite_mode >= 0)
414 ignite_mode = source.ignite_mode();
418 pyros = source.pyros();
421 if (aprs_interval >= 0)
422 aprs_interval = source.aprs_interval();
426 beep = source.beep();
429 public void set_values(AltosConfigValues dest) {
430 dest.set_serial(serial);
431 dest.set_product(product);
432 dest.set_version(version);
433 dest.set_main_deploy(main_deploy);
434 dest.set_apogee_delay(apogee_delay);
435 dest.set_apogee_lockout(apogee_lockout);
436 dest.set_radio_calibration(radio_calibration);
437 dest.set_radio_frequency(frequency());
438 boolean max_enabled = true;
440 if (log_limit() == 0)
443 switch (log_format) {
444 case AltosLib.AO_LOG_FORMAT_TINY:
448 if (stored_flight > 0)
453 dest.set_flight_log_max_enabled(max_enabled);
454 dest.set_radio_enable(radio_enable);
455 dest.set_flight_log_max_limit(log_limit());
456 dest.set_flight_log_max(flight_log_max);
457 dest.set_ignite_mode(ignite_mode);
458 dest.set_pad_orientation(pad_orientation);
459 dest.set_callsign(callsign);
461 dest.set_pyros(pyros);
463 dest.set_pyros(null);
464 dest.set_aprs_interval(aprs_interval);
468 public void save(AltosLink link, boolean remote) throws InterruptedException, TimeoutException {
471 if (main_deploy >= 0)
472 link.printf("c m %d\n", main_deploy);
473 if (apogee_delay >= 0)
474 link.printf("c d %d\n", apogee_delay);
475 if (apogee_lockout >= 0)
476 link.printf("c L %d\n", apogee_lockout);
478 /* Don't mess with radio calibration when remote */
479 if (radio_calibration > 0 && !remote)
480 link.printf("c f %d\n", radio_calibration);
483 if (has_frequency()) {
484 boolean has_frequency = radio_frequency >= 0;
485 boolean has_setting = radio_setting > 0;
486 double frequency = frequency();
487 link.set_radio_frequency(frequency,
491 /* When remote, reset the dongle frequency at the same time */
494 link.set_radio_frequency(frequency);
499 if (callsign != null)
500 link.printf("c c %s\n", callsign);
501 if (radio_enable >= 0)
502 link.printf("c e %d\n", radio_enable);
505 /* UI doesn't support accel cal */
506 if (pad_orientation >= 0)
507 link.printf("c o %d\n", pad_orientation);
510 if (flight_log_max != 0)
511 link.printf("c l %d\n", flight_log_max);
514 if (ignite_mode >= 0)
515 link.printf("c i %d\n", ignite_mode);
518 /* UI doesn't support AES key config */
522 for (int p = 0; p < pyros.length; p++) {
523 link.printf("c P %s\n",
524 pyros[p].toString());
529 if (aprs_interval >= 0)
530 link.printf("c A %d\n", aprs_interval);
534 link.printf("c b %d\n", beep);
536 link.printf("c w\n");
540 public AltosConfigData(AltosLink link) throws InterruptedException, TimeoutException {
542 link.printf("c s\nf\nv\n");
543 read_link(link, "software-version");
544 switch (log_format) {
545 case AltosLib.AO_LOG_FORMAT_FULL:
546 case AltosLib.AO_LOG_FORMAT_TINY:
547 case AltosLib.AO_LOG_FORMAT_TELEMEGA:
549 read_link(link, "done");