diff options
Diffstat (limited to 'altoslib/AltosEepromGPS.java')
| -rw-r--r-- | altoslib/AltosEepromGPS.java | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/altoslib/AltosEepromGPS.java b/altoslib/AltosEepromGPS.java index 3c1852c0..8c991a6e 100644 --- a/altoslib/AltosEepromGPS.java +++ b/altoslib/AltosEepromGPS.java @@ -15,7 +15,7 @@ * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -package org.altusmetrum.altoslib_4; +package org.altusmetrum.altoslib_5; import java.io.*; import java.util.*; @@ -37,7 +37,7 @@ public class AltosEepromGPS extends AltosEeprom { /* AO_LOG_GPS_TIME elements */ public int latitude() { return data32(0); } public int longitude() { return data32(4); } - public int altitude() { return data16(8); } + public int altitude_low() { return data16(8); } public int hour() { return data8(10); } public int minute() { return data8(11); } public int second() { return data8(12); } @@ -52,6 +52,7 @@ public class AltosEepromGPS extends AltosEeprom { public int hdop() { return data8(23); } public int vdop() { return data8(24); } public int mode() { return data8(25); } + public int altitude_high() { return data16(26); } public boolean has_seconds() { return cmd == AltosLib.AO_LOG_GPS_TIME; } @@ -90,8 +91,10 @@ public class AltosEepromGPS extends AltosEeprom { switch (cmd) { case AltosLib.AO_LOG_FLIGHT: - state.set_boost_tick(tick); - state.set_flight(flight()); + if (state.flight == AltosLib.MISSING) { + state.set_boost_tick(tick); + state.set_flight(flight()); + } /* no place to log start lat/lon yet */ break; case AltosLib.AO_LOG_GPS_TIME: @@ -99,7 +102,10 @@ public class AltosEepromGPS extends AltosEeprom { gps = state.make_temp_gps(false); gps.lat = latitude() / 1e7; gps.lon = longitude() / 1e7; - gps.alt = altitude(); + if (state.altitude_32()) + gps.alt = (altitude_low() & 0xffff) | (altitude_high() << 16); + else + gps.alt = altitude_low(); gps.hour = hour(); gps.minute = minute(); @@ -118,8 +124,21 @@ public class AltosEepromGPS extends AltosEeprom { gps.ground_speed = ground_speed() * 1.0e-2; gps.course = course() * 2; gps.climb_rate = climb_rate() * 1.0e-2; - gps.hdop = hdop(); - gps.vdop = vdop(); + if (state.compare_version("1.4.9") >= 0) { + gps.pdop = pdop() / 10.0; + gps.hdop = hdop() / 10.0; + gps.vdop = vdop() / 10.0; + } else { + gps.pdop = pdop() / 100.0; + if (gps.pdop < 0.8) + gps.pdop += 2.56; + gps.hdop = hdop() / 100.0; + if (gps.hdop < 0.8) + gps.hdop += 2.56; + gps.vdop = vdop() / 100.0; + if (gps.vdop < 0.8) + gps.vdop += 2.56; + } break; } } |