X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=altoslib%2FAltosEepromRecordMetrum.java;fp=altoslib%2FAltosEepromRecordMetrum.java;h=df4d23a2800f7ff6d7c9505b3482dfeccaf9ccbb;hb=e67a5c6ffa7174d66e985483fab4bf52ccaea5ca;hp=0000000000000000000000000000000000000000;hpb=44c0cecabb3a815dbf7f52e6b2dad364cc72b60c;p=fw%2Faltos

diff --git a/altoslib/AltosEepromRecordMetrum.java b/altoslib/AltosEepromRecordMetrum.java
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+++ b/altoslib/AltosEepromRecordMetrum.java
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+/*
+ * Copyright © 2017 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; 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
+ * 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 org.altusmetrum.altoslib_11;
+
+public class AltosEepromRecordMetrum extends AltosEepromRecord {
+	public static final int	record_length = 16;
+
+	public int record_length() { return record_length; }
+
+	/* AO_LOG_FLIGHT elements */
+	public int flight() { return data16(0); }
+	public int ground_accel() { return data16(2); }
+	public int ground_pres() { return data32(4); }
+	public int ground_temp() { return data32(8); }
+
+	/* AO_LOG_STATE elements */
+	public int state() { return data16(0); }
+	public int reason() { return data16(2); }
+
+	/* AO_LOG_SENSOR elements */
+	public int pres() { return data32(0); }
+	public int temp() { return data32(4); }
+	public int accel() { return data16(8); }
+
+	/* AO_LOG_TEMP_VOLT elements */
+	public int v_batt() { return data16(0); }
+	public int sense_a() { return data16(2); }
+	public int sense_m() { return data16(4); }
+
+	/* AO_LOG_GPS_POS elements */
+	public int latitude() { return data32(0); }
+	public int longitude() { return data32(4); }
+	public int altitude_low() { return data16(8); }
+	public int altitude_high() { return data16(10); }
+
+	/* AO_LOG_GPS_TIME elements */
+	public int hour() { return data8(0); }
+	public int minute() { return data8(1); }
+	public int second() { return data8(2); }
+	public int flags() { return data8(3); }
+	public int year() { return data8(4); }
+	public int month() { return data8(5); }
+	public int day() { return data8(6); }
+	public int pdop() { return data8(7); }
+
+	/* AO_LOG_GPS_SAT elements */
+	public int nsat() { return data8(0); }
+	public int more() { return data8(1); }
+	public int svid(int n) { return data8(2 + n * 2); }
+	public int c_n(int n) { return data8(2 + n * 2 + 1); }
+
+	public void update_state(AltosState state) {
+		super.update_state(state);
+
+		AltosGPS	gps;
+
+		/* Flush any pending GPS changes */
+		if (state.gps_pending) {
+			switch (cmd()) {
+			case AltosLib.AO_LOG_GPS_POS:
+			case AltosLib.AO_LOG_GPS_LAT:
+			case AltosLib.AO_LOG_GPS_LON:
+			case AltosLib.AO_LOG_GPS_ALT:
+			case AltosLib.AO_LOG_GPS_SAT:
+			case AltosLib.AO_LOG_GPS_DATE:
+				break;
+			default:
+				state.set_temp_gps();
+				break;
+			}
+		}
+
+		switch (cmd()) {
+		case AltosLib.AO_LOG_FLIGHT:
+			state.set_flight(flight());
+			state.set_ground_accel(ground_accel());
+			state.set_ground_pressure(ground_pres());
+			break;
+		case AltosLib.AO_LOG_STATE:
+			state.set_state(state());
+			break;
+		case AltosLib.AO_LOG_SENSOR:
+			state.set_ms5607(pres(), temp());
+			state.set_accel(accel());
+
+			break;
+		case AltosLib.AO_LOG_TEMP_VOLT:
+			state.set_battery_voltage(AltosConvert.mega_battery_voltage(v_batt()));
+
+			state.set_apogee_voltage(AltosConvert.mega_pyro_voltage(sense_a()));
+			state.set_main_voltage(AltosConvert.mega_pyro_voltage(sense_m()));
+
+			break;
+		case AltosLib.AO_LOG_GPS_POS:
+			gps = state.make_temp_gps(false);
+			gps.lat = latitude() / 1e7;
+			gps.lon = longitude() / 1e7;
+			if (state.altitude_32())
+				gps.alt = (altitude_low() & 0xffff) | (altitude_high() << 16);
+			else
+				gps.alt = altitude_low();
+			break;
+		case AltosLib.AO_LOG_GPS_TIME:
+			gps = state.make_temp_gps(false);
+
+			gps.hour = hour();
+			gps.minute = minute();
+			gps.second = second();
+
+			int flags = flags();
+
+			gps.connected = (flags & AltosLib.AO_GPS_RUNNING) != 0;
+			gps.locked = (flags & AltosLib.AO_GPS_VALID) != 0;
+			gps.nsat = (flags & AltosLib.AO_GPS_NUM_SAT_MASK) >>
+				AltosLib.AO_GPS_NUM_SAT_SHIFT;
+
+			gps.year = 2000 + year();
+			gps.month = month();
+			gps.day = day();
+			gps.pdop = pdop() / 10.0;
+			break;
+		case AltosLib.AO_LOG_GPS_SAT:
+			gps = state.make_temp_gps(true);
+
+			int n = nsat();
+			for (int i = 0; i < n; i++)
+				gps.add_sat(svid(i), c_n(i));
+			break;
+		}
+	}
+
+	public AltosEepromRecord next() {
+		if (start + length + length < eeprom.data.size())
+			return new AltosEepromRecordMetrum(eeprom, start + length);
+		return null;
+	}
+
+	public AltosEepromRecordMetrum(AltosEepromNew eeprom, int start) {
+		super(eeprom, start, record_length);
+	}
+
+	public AltosEepromRecordMetrum(AltosEepromNew eeprom) {
+		this(eeprom, 0);
+	}
+}