2 * Copyright © 2010 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.
23 import java.nio.charset.Charset;
28 /* EEProm command letters */
29 static final int AO_LOG_FLIGHT = 'F';
30 static final int AO_LOG_SENSOR = 'A';
31 static final int AO_LOG_TEMP_VOLT = 'T';
32 static final int AO_LOG_DEPLOY = 'D';
33 static final int AO_LOG_STATE = 'S';
34 static final int AO_LOG_GPS_TIME = 'G';
35 static final int AO_LOG_GPS_LAT = 'N';
36 static final int AO_LOG_GPS_LON = 'W';
37 static final int AO_LOG_GPS_ALT = 'H';
38 static final int AO_LOG_GPS_SAT = 'V';
39 static final int AO_LOG_GPS_DATE = 'Y';
40 static final int AO_LOG_PRESSURE = 'P';
42 /* Added for header fields in eeprom files */
43 static final int AO_LOG_CONFIG_VERSION = 1000;
44 static final int AO_LOG_MAIN_DEPLOY = 1001;
45 static final int AO_LOG_APOGEE_DELAY = 1002;
46 static final int AO_LOG_RADIO_CHANNEL = 1003;
47 static final int AO_LOG_CALLSIGN = 1004;
48 static final int AO_LOG_ACCEL_CAL = 1005;
49 static final int AO_LOG_RADIO_CAL = 1006;
50 static final int AO_LOG_MAX_FLIGHT_LOG = 1007;
51 static final int AO_LOG_MANUFACTURER = 2000;
52 static final int AO_LOG_PRODUCT = 2001;
53 static final int AO_LOG_SERIAL_NUMBER = 2002;
54 static final int AO_LOG_LOG_FORMAT = 2003;
55 static final int AO_LOG_SOFTWARE_VERSION = 9999;
57 /* Added to flag invalid records */
58 static final int AO_LOG_INVALID = -1;
60 /* Flight state numbers and names */
61 static final int ao_flight_startup = 0;
62 static final int ao_flight_idle = 1;
63 static final int ao_flight_pad = 2;
64 static final int ao_flight_boost = 3;
65 static final int ao_flight_fast = 4;
66 static final int ao_flight_coast = 5;
67 static final int ao_flight_drogue = 6;
68 static final int ao_flight_main = 7;
69 static final int ao_flight_landed = 8;
70 static final int ao_flight_invalid = 9;
73 static final int ao_telemetry_off = 0;
74 static final int ao_telemetry_min = 1;
75 static final int ao_telemetry_standard = 1;
76 static final int ao_telemetry_0_9 = 2;
77 static final int ao_telemetry_0_8 = 3;
78 static final int ao_telemetry_max = 3;
80 static final String[] ao_telemetry_name = {
81 "Off", "Standard Telemetry", "TeleMetrum v0.9", "TeleMetrum v0.8"
84 static final String launch_sites_url = "http://www.altusmetrum.org/AltOS/launch-sites.txt";
86 static final int ao_telemetry_standard_len = 32;
87 static final int ao_telemetry_0_9_len = 95;
88 static final int ao_telemetry_0_8_len = 94;
90 static final int[] ao_telemetry_len = {
94 static HashMap<String,Integer> string_to_state = new HashMap<String,Integer>();
96 static boolean map_initialized = false;
98 static final int tab_elt_pad = 5;
100 static Font label_font;
101 static Font value_font;
102 static Font status_font;
103 static Font table_label_font;
104 static Font table_value_font;
106 final static int font_size_small = 1;
107 final static int font_size_medium = 2;
108 final static int font_size_large = 3;
110 static void set_fonts(int size) {
116 case font_size_small:
122 case font_size_medium:
127 case font_size_large:
133 label_font = new Font("Dialog", Font.PLAIN, brief_size);
134 value_font = new Font("Monospaced", Font.PLAIN, brief_size);
135 status_font = new Font("SansSerif", Font.BOLD, status_size);
136 table_label_font = new Font("SansSerif", Font.PLAIN, table_size);
137 table_value_font = new Font("Monospaced", Font.PLAIN, table_size);
140 static final int text_width = 20;
142 static void initialize_map()
144 string_to_state.put("startup", ao_flight_startup);
145 string_to_state.put("idle", ao_flight_idle);
146 string_to_state.put("pad", ao_flight_pad);
147 string_to_state.put("boost", ao_flight_boost);
148 string_to_state.put("fast", ao_flight_fast);
149 string_to_state.put("coast", ao_flight_coast);
150 string_to_state.put("drogue", ao_flight_drogue);
151 string_to_state.put("apogee", ao_flight_coast);
152 string_to_state.put("main", ao_flight_main);
153 string_to_state.put("landed", ao_flight_landed);
154 string_to_state.put("invalid", ao_flight_invalid);
155 map_initialized = true;
158 static int telemetry_len(int telemetry) {
159 if (telemetry <= ao_telemetry_max)
160 return ao_telemetry_len[telemetry];
161 throw new IllegalArgumentException(String.format("Invalid telemetry %d",
165 static String telemetry_name(int telemetry) {
166 if (telemetry <= ao_telemetry_max)
167 return ao_telemetry_name[telemetry];
168 throw new IllegalArgumentException(String.format("Invalid telemetry %d",
172 static String[] state_to_string = {
185 static String[] state_to_string_capital = {
198 static public int state(String state) {
199 if (!map_initialized)
201 if (string_to_state.containsKey(state))
202 return string_to_state.get(state);
203 return ao_flight_invalid;
206 static public String state_name(int state) {
207 if (state < 0 || state_to_string.length <= state)
209 return state_to_string[state];
212 static final int AO_GPS_VALID = (1 << 4);
213 static final int AO_GPS_RUNNING = (1 << 5);
214 static final int AO_GPS_DATE_VALID = (1 << 6);
215 static final int AO_GPS_NUM_SAT_SHIFT = 0;
216 static final int AO_GPS_NUM_SAT_MASK = 0xf;
218 static final int AO_LOG_FORMAT_UNKNOWN = 0;
219 static final int AO_LOG_FORMAT_FULL = 1;
220 static final int AO_LOG_FORMAT_TINY = 2;
221 static final int AO_LOG_FORMAT_TELEMETRY = 3;
222 static final int AO_LOG_FORMAT_TELESCIENCE = 4;
223 static final int AO_LOG_FORMAT_NONE = 127;
225 static boolean isspace(int c) {
234 static boolean ishex(int c) {
235 if ('0' <= c && c <= '9')
237 if ('a' <= c && c <= 'f')
239 if ('A' <= c && c <= 'F')
244 static boolean ishex(String s) {
245 for (int i = 0; i < s.length(); i++)
246 if (!ishex(s.charAt(i)))
251 static int fromhex(int c) {
252 if ('0' <= c && c <= '9')
254 if ('a' <= c && c <= 'f')
256 if ('A' <= c && c <= 'F')
261 static int fromhex(String s) throws NumberFormatException {
263 for (int i = 0; i < s.length(); i++) {
267 throw new NumberFormatException(String.format("invalid hex \"%s\"", s));
270 v = v * 16 + fromhex(c);
275 static boolean isdec(int c) {
276 if ('0' <= c && c <= '9')
281 static boolean isdec(String s) {
282 for (int i = 0; i < s.length(); i++)
283 if (!isdec(s.charAt(i)))
288 static int fromdec(int c) {
289 if ('0' <= c && c <= '9')
294 static int int8(int[] bytes, int i) {
295 return (int) (byte) bytes[i];
298 static int uint8(int[] bytes, int i) {
302 static int int16(int[] bytes, int i) {
303 return (int) (short) (bytes[i] + (bytes[i+1] << 8));
306 static int uint16(int[] bytes, int i) {
307 return bytes[i] + (bytes[i+1] << 8);
310 static int uint32(int[] bytes, int i) {
317 static final Charset unicode_set = Charset.forName("UTF-8");
319 static String string(int[] bytes, int s, int l) {
320 if (s + l > bytes.length) {
321 if (s > bytes.length) {
325 l = bytes.length - s;
330 for (i = l - 1; i >= 0; i--)
335 byte[] b = new byte[l];
337 for (i = 0; i < l; i++)
338 b[i] = (byte) bytes[s+i];
339 String n = new String(b, unicode_set);
343 static int hexbyte(String s, int i) {
346 if (s.length() < i + 2)
347 throw new NumberFormatException(String.format("invalid hex \"%s\"", s));
349 if (!Altos.ishex(c0))
350 throw new NumberFormatException(String.format("invalid hex \"%c\"", c0));
352 if (!Altos.ishex(c1))
353 throw new NumberFormatException(String.format("invalid hex \"%c\"", c1));
354 return Altos.fromhex(c0) * 16 + Altos.fromhex(c1);
357 static int[] hexbytes(String s) {
362 if ((s.length() & 1) != 0)
363 throw new NumberFormatException(String.format("invalid line \"%s\"", s));
366 for (i = 0; i < n; i++)
367 r[i] = Altos.hexbyte(s, i * 2);
371 static int fromdec(String s) throws NumberFormatException {
374 for (int i = 0; i < s.length(); i++) {
376 if (i == 0 && c == '-') {
378 } else if (!isdec(c)) {
380 throw new NumberFormatException(String.format("invalid number \"%s\"", s));
383 v = v * 10 + fromdec(c);
388 static String replace_extension(String input, String extension) {
389 int dot = input.lastIndexOf(".");
391 input = input.substring(0,dot);
392 return input.concat(extension);
395 static public boolean initialized = false;
396 static public boolean loaded_library = false;
398 public static boolean load_library() {
401 System.loadLibrary("altos");
402 libaltos.altos_init();
403 loaded_library = true;
404 } catch (UnsatisfiedLinkError e) {
406 System.loadLibrary("altos64");
407 libaltos.altos_init();
408 loaded_library = true;
409 } catch (UnsatisfiedLinkError e2) {
410 loaded_library = false;
415 return loaded_library;
418 static int usb_vendor_altusmetrum() {
423 static int usb_product_altusmetrum() {
428 static int usb_product_altusmetrum_min() {
433 static int usb_product_altusmetrum_max() {
438 static int usb_product_telemetrum() {
443 static int usb_product_teledongle() {
448 static int usb_product_teleterra() {
453 static int usb_product_telebt() {
458 static int usb_product_telelaunch() {
463 static int usb_product_telelco() {
468 static int usb_product_telescience() {
473 static int usb_product_telepyro() {
478 public final static int vendor_altusmetrum = usb_vendor_altusmetrum();
479 public final static int product_altusmetrum = usb_product_altusmetrum();
480 public final static int product_telemetrum = usb_product_telemetrum();
481 public final static int product_teledongle = usb_product_teledongle();
482 public final static int product_teleterra = usb_product_teleterra();
483 public final static int product_telebt = usb_product_telebt();
484 public final static int product_telelaunch = usb_product_telelaunch();
485 public final static int product_tele10 = usb_product_telelco();
486 public final static int product_telescience = usb_product_telescience();
487 public final static int product_telepyro = usb_product_telepyro();
488 public final static int product_altusmetrum_min = usb_product_altusmetrum_min();
489 public final static int product_altusmetrum_max = usb_product_altusmetrum_max();
491 public final static int product_any = 0x10000;
492 public final static int product_basestation = 0x10000 + 1;
494 static String bt_product_telebt() {
499 public final static String bt_product_telebt = bt_product_telebt();
501 // public static AltosBTKnown bt_known = new AltosBTKnown();