*
* 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.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
-package org.altusmetrum.altoslib_5;
+package org.altusmetrum.altoslib_12;
public class AltosTelemetryLocation extends AltosTelemetryStandard {
- int flags;
- int altitude;
- int latitude;
- int longitude;
- int year;
- int month;
- int day;
- int hour;
- int minute;
- int second;
- int pdop;
- int hdop;
- int vdop;
- int mode;
- int ground_speed;
- int climb_rate;
- int course;
+ int flags() { return uint8(5); }
+ int altitude() {
+ if ((mode() & AO_GPS_MODE_ALTITUDE_24) != 0)
+ return (int8(31) << 16) | uint16(6);
+ else
+ return int16(6);
+ }
+ int latitude() { return uint32(8); }
+ int longitude() { return uint32(12); }
+ int year() { return uint8(16); }
+ int month() { return uint8(17); }
+ int day() { return uint8(18); }
+ int hour() { return uint8(19); }
+ int minute() { return uint8(20); }
+ int second() { return uint8(21); }
+ int pdop() { return uint8(22); }
+ int hdop() { return uint8(23); }
+ int vdop() { return uint8(24); }
+ int mode() { return uint8(25); }
+ int ground_speed() { return uint16(26); }
+ int climb_rate() { return int16(28); }
+ int course() { return uint8(30); }
public static final int AO_GPS_MODE_ALTITUDE_24 = (1 << 0); /* Reports 24-bits of altitude */
- public AltosTelemetryLocation(int[] bytes) {
+ public AltosTelemetryLocation(int[] bytes) throws AltosCRCException {
super(bytes);
+ }
- flags = uint8(5);
- latitude = uint32(8);
- longitude = uint32(12);
- year = uint8(16);
- month = uint8(17);
- day = uint8(18);
- hour = uint8(19);
- minute = uint8(20);
- second = uint8(21);
- pdop = uint8(22);
- hdop = uint8(23);
- vdop = uint8(24);
- mode = uint8(25);
- ground_speed = uint16(26);
- climb_rate = int16(28);
- course = uint8(30);
+ public void provide_data(AltosDataListener listener) {
+ super.provide_data(listener);
- if ((mode & AO_GPS_MODE_ALTITUDE_24) != 0) {
- altitude = (int8(31) << 16) | uint16(6);
- } else
- altitude = int16(6);
- }
+ AltosCalData cal_data = listener.cal_data();
- public void update_state(AltosState state) {
- super.update_state(state);
- AltosGPS gps = state.make_temp_gps(false);
+ AltosGPS gps = listener.make_temp_gps(false);
+ int flags = flags();
gps.nsat = flags & 0xf;
gps.locked = (flags & (1 << 4)) != 0;
gps.connected = (flags & (1 << 5)) != 0;
+ gps.pdop = pdop() / 10.0;
+ gps.hdop = hdop() / 10.0;
+ gps.vdop = vdop() / 10.0;
if (gps.locked) {
- gps.lat = latitude * 1.0e-7;
- gps.lon = longitude * 1.0e-7;
- gps.alt = altitude;
- gps.year = 2000 + year;
- gps.month = month;
- gps.day = day;
- gps.hour = hour;
- gps.minute = minute;
- gps.second = second;
- gps.ground_speed = ground_speed * 1.0e-2;
- gps.course = course * 2;
- gps.climb_rate = climb_rate * 1.0e-2;
- gps.pdop = pdop / 10.0;
- gps.hdop = hdop / 10.0;
- gps.vdop = vdop / 10.0;
+ gps.lat = latitude() * 1.0e-7;
+ gps.lon = longitude() * 1.0e-7;
+ gps.alt = altitude();
+ gps.year = 2000 + year();
+ gps.month = month();
+ gps.day = day();
+ gps.hour = hour();
+ gps.minute = minute();
+ gps.second = second();
+ gps.ground_speed = ground_speed() * 1.0e-2;
+ gps.course = course() * 2;
+ gps.climb_rate = climb_rate() * 1.0e-2;
}
- state.set_temp_gps();
+ listener.set_gps(gps);
}
}