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.
25 /* EEProm command letters */
26 static final int AO_LOG_FLIGHT = 'F';
27 static final int AO_LOG_SENSOR = 'A';
28 static final int AO_LOG_TEMP_VOLT = 'T';
29 static final int AO_LOG_DEPLOY = 'D';
30 static final int AO_LOG_STATE = 'S';
31 static final int AO_LOG_GPS_TIME = 'G';
32 static final int AO_LOG_GPS_LAT = 'N';
33 static final int AO_LOG_GPS_LON = 'W';
34 static final int AO_LOG_GPS_ALT = 'H';
35 static final int AO_LOG_GPS_SAT = 'V';
36 static final int AO_LOG_GPS_DATE = 'Y';
38 /* Added for header fields in eeprom files */
39 static final int AO_LOG_CONFIG_VERSION = 1000;
40 static final int AO_LOG_MAIN_DEPLOY = 1001;
41 static final int AO_LOG_APOGEE_DELAY = 1002;
42 static final int AO_LOG_RADIO_CHANNEL = 1003;
43 static final int AO_LOG_CALLSIGN = 1004;
44 static final int AO_LOG_ACCEL_CAL = 1005;
45 static final int AO_LOG_RADIO_CAL = 1006;
46 static final int AO_LOG_MANUFACTURER = 1007;
47 static final int AO_LOG_PRODUCT = 1008;
48 static final int AO_LOG_SERIAL_NUMBER = 1009;
49 static final int AO_LOG_SOFTWARE_VERSION = 1010;
51 /* Added to flag invalid records */
52 static final int AO_LOG_INVALID = -1;
54 /* Flight state numbers and names */
55 static final int ao_flight_startup = 0;
56 static final int ao_flight_idle = 1;
57 static final int ao_flight_pad = 2;
58 static final int ao_flight_boost = 3;
59 static final int ao_flight_fast = 4;
60 static final int ao_flight_coast = 5;
61 static final int ao_flight_drogue = 6;
62 static final int ao_flight_main = 7;
63 static final int ao_flight_landed = 8;
64 static final int ao_flight_invalid = 9;
67 static final int ao_telemetry_off = 0;
68 static final int ao_telemetry_full = 1;
69 static final int ao_telemetry_tiny = 2;
71 static HashMap<String,Integer> string_to_state = new HashMap<String,Integer>();
73 static boolean map_initialized = false;
75 static final int tab_elt_pad = 5;
77 static final Font label_font = new Font("Dialog", Font.PLAIN, 22);
78 static final Font value_font = new Font("Monospaced", Font.PLAIN, 22);
79 static final Font status_font = new Font("SansSerif", Font.BOLD, 24);
81 static final int text_width = 16;
83 static void initialize_map()
85 string_to_state.put("startup", ao_flight_startup);
86 string_to_state.put("idle", ao_flight_idle);
87 string_to_state.put("pad", ao_flight_pad);
88 string_to_state.put("boost", ao_flight_boost);
89 string_to_state.put("fast", ao_flight_fast);
90 string_to_state.put("coast", ao_flight_coast);
91 string_to_state.put("drogue", ao_flight_drogue);
92 string_to_state.put("main", ao_flight_main);
93 string_to_state.put("landed", ao_flight_landed);
94 string_to_state.put("invalid", ao_flight_invalid);
95 map_initialized = true;
98 static String[] state_to_string = {
111 static public int state(String state) {
112 if (!map_initialized)
114 if (string_to_state.containsKey(state))
115 return string_to_state.get(state);
116 return ao_flight_invalid;
119 static public String state_name(int state) {
120 if (state < 0 || state_to_string.length <= state)
122 return state_to_string[state];
125 static final int AO_GPS_VALID = (1 << 4);
126 static final int AO_GPS_RUNNING = (1 << 5);
127 static final int AO_GPS_DATE_VALID = (1 << 6);
128 static final int AO_GPS_NUM_SAT_SHIFT = 0;
129 static final int AO_GPS_NUM_SAT_MASK = 0xf;
131 static boolean isspace(int c) {
140 static boolean ishex(int c) {
141 if ('0' <= c && c <= '9')
143 if ('a' <= c && c <= 'f')
145 if ('A' <= c && c <= 'F')
150 static boolean ishex(String s) {
151 for (int i = 0; i < s.length(); i++)
152 if (!ishex(s.charAt(i)))
157 static int fromhex(int c) {
158 if ('0' <= c && c <= '9')
160 if ('a' <= c && c <= 'f')
162 if ('A' <= c && c <= 'F')
167 static int fromhex(String s) throws NumberFormatException {
169 for (int i = 0; i < s.length(); i++) {
173 throw new NumberFormatException(String.format("invalid hex \"%s\"", s));
176 v = v * 16 + fromhex(c);
181 static boolean isdec(int c) {
182 if ('0' <= c && c <= '9')
187 static boolean isdec(String s) {
188 for (int i = 0; i < s.length(); i++)
189 if (!isdec(s.charAt(i)))
194 static int fromdec(int c) {
195 if ('0' <= c && c <= '9')
200 static int fromdec(String s) throws NumberFormatException {
203 for (int i = 0; i < s.length(); i++) {
205 if (i == 0 && c == '-') {
207 } else if (!isdec(c)) {
209 throw new NumberFormatException(String.format("invalid number \"%s\"", s));
212 v = v * 10 + fromdec(c);
217 static String replace_extension(String input, String extension) {
218 int dot = input.lastIndexOf(".");
220 input = input.substring(0,dot);
221 return input.concat(extension);