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/*
* Copyright © 2010 Keith Packard <keithp@keithp.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
package altosui;
import java.awt.*;
import java.util.*;
import java.text.*;
public class Altos {
/* EEProm command letters */
static final int AO_LOG_FLIGHT = 'F';
static final int AO_LOG_SENSOR = 'A';
static final int AO_LOG_TEMP_VOLT = 'T';
static final int AO_LOG_DEPLOY = 'D';
static final int AO_LOG_STATE = 'S';
static final int AO_LOG_GPS_TIME = 'G';
static final int AO_LOG_GPS_LAT = 'N';
static final int AO_LOG_GPS_LON = 'W';
static final int AO_LOG_GPS_ALT = 'H';
static final int AO_LOG_GPS_SAT = 'V';
static final int AO_LOG_GPS_DATE = 'Y';
/* Added for header fields in eeprom files */
static final int AO_LOG_CONFIG_VERSION = 1000;
static final int AO_LOG_MAIN_DEPLOY = 1001;
static final int AO_LOG_APOGEE_DELAY = 1002;
static final int AO_LOG_RADIO_CHANNEL = 1003;
static final int AO_LOG_CALLSIGN = 1004;
static final int AO_LOG_ACCEL_CAL = 1005;
static final int AO_LOG_RADIO_CAL = 1006;
static final int AO_LOG_MANUFACTURER = 1007;
static final int AO_LOG_PRODUCT = 1008;
static final int AO_LOG_SERIAL_NUMBER = 1009;
static final int AO_LOG_SOFTWARE_VERSION = 1010;
/* Added to flag invalid records */
static final int AO_LOG_INVALID = -1;
/* Flight state numbers and names */
static final int ao_flight_startup = 0;
static final int ao_flight_idle = 1;
static final int ao_flight_pad = 2;
static final int ao_flight_boost = 3;
static final int ao_flight_fast = 4;
static final int ao_flight_coast = 5;
static final int ao_flight_drogue = 6;
static final int ao_flight_main = 7;
static final int ao_flight_landed = 8;
static final int ao_flight_invalid = 9;
static HashMap<String,Integer> string_to_state = new HashMap<String,Integer>();
static boolean map_initialized = false;
static final int tab_elt_pad = 5;
static final Font label_font = new Font("Dialog", Font.PLAIN, 22);
static final Font value_font = new Font("Monospaced", Font.PLAIN, 22);
static final Font status_font = new Font("SansSerif", Font.BOLD, 24);
static final int text_width = 16;
static void initialize_map()
{
string_to_state.put("startup", ao_flight_startup);
string_to_state.put("idle", ao_flight_idle);
string_to_state.put("pad", ao_flight_pad);
string_to_state.put("boost", ao_flight_boost);
string_to_state.put("fast", ao_flight_fast);
string_to_state.put("coast", ao_flight_coast);
string_to_state.put("drogue", ao_flight_drogue);
string_to_state.put("main", ao_flight_main);
string_to_state.put("landed", ao_flight_landed);
string_to_state.put("invalid", ao_flight_invalid);
map_initialized = true;
}
static String[] state_to_string = {
"startup",
"idle",
"pad",
"boost",
"fast",
"coast",
"drogue",
"main",
"landed",
"invalid",
};
static public int state(String state) {
if (!map_initialized)
initialize_map();
if (string_to_state.containsKey(state))
return string_to_state.get(state);
return ao_flight_invalid;
}
static public String state_name(int state) {
if (state < 0 || state_to_string.length <= state)
return "invalid";
return state_to_string[state];
}
static final int AO_GPS_VALID = (1 << 4);
static final int AO_GPS_RUNNING = (1 << 5);
static final int AO_GPS_DATE_VALID = (1 << 6);
static final int AO_GPS_NUM_SAT_SHIFT = 0;
static final int AO_GPS_NUM_SAT_MASK = 0xf;
static boolean isspace(int c) {
switch (c) {
case ' ':
case '\t':
return true;
}
return false;
}
static boolean ishex(int c) {
if ('0' <= c && c <= '9')
return true;
if ('a' <= c && c <= 'f')
return true;
if ('A' <= c && c <= 'F')
return true;
return false;
}
static boolean ishex(String s) {
for (int i = 0; i < s.length(); i++)
if (!ishex(s.charAt(i)))
return false;
return true;
}
static int fromhex(int c) {
if ('0' <= c && c <= '9')
return c - '0';
if ('a' <= c && c <= 'f')
return c - 'a' + 10;
if ('A' <= c && c <= 'F')
return c - 'A' + 10;
return -1;
}
static int fromhex(String s) throws NumberFormatException {
int c, v = 0;
for (int i = 0; i < s.length(); i++) {
c = s.charAt(i);
if (!ishex(c)) {
if (i == 0)
throw new NumberFormatException(String.format("invalid hex \"%s\"", s));
return v;
}
v = v * 16 + fromhex(c);
}
return v;
}
static boolean isdec(int c) {
if ('0' <= c && c <= '9')
return true;
return false;
}
static boolean isdec(String s) {
for (int i = 0; i < s.length(); i++)
if (!isdec(s.charAt(i)))
return false;
return true;
}
static int fromdec(int c) {
if ('0' <= c && c <= '9')
return c - '0';
return -1;
}
static int fromdec(String s) throws NumberFormatException {
int c, v = 0;
int sign = 1;
for (int i = 0; i < s.length(); i++) {
c = s.charAt(i);
if (i == 0 && c == '-') {
sign = -1;
} else if (!isdec(c)) {
if (i == 0)
throw new NumberFormatException(String.format("invalid number \"%s\"", s));
return v;
} else
v = v * 10 + fromdec(c);
}
return v * sign;
}
static String replace_extension(String input, String extension) {
int dot = input.lastIndexOf(".");
if (dot > 0)
input = input.substring(0,dot);
return input.concat(extension);
}
}
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