1 files changed, 80 insertions, 0 deletions
diff --git a/altoslib/AltosTelemetrySensor.java b/altoslib/AltosTelemetrySensor.java
new file mode 100644
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--- /dev/null
+++ b/altoslib/AltosTelemetrySensor.java
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+/*
+ * Copyright © 2011 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 org.altusmetrum.altoslib_2;
+
+
+public class AltosTelemetrySensor extends AltosTelemetryStandard {
+	int	state;
+	int	accel;
+	int	pres;
+	int	temp;
+	int	v_batt;
+	int	sense_d;
+	int	sense_m;
+
+	int	acceleration;
+	int	speed;
+	int	height;
+
+	int	ground_accel;
+	int	ground_pres;
+	int	accel_plus_g;
+	int	accel_minus_g;
+
+	public AltosTelemetrySensor(int[] bytes) {
+		super(bytes);
+		state         = uint8(5);
+
+		accel         = int16(6);
+		pres          = int16(8);
+		temp          = int16(10);
+		v_batt        = int16(12);
+		sense_d       = int16(14);
+		sense_m       = int16(16);
+
+		acceleration  = int16(18);
+		speed         = int16(20);
+		height        = int16(22);
+
+		ground_pres   = int16(24);
+		ground_accel  = int16(26);
+		accel_plus_g  = int16(28);
+		accel_minus_g = int16(30);
+	}
+
+	public void update_state(AltosState state) {
+		super.update_state(state);
+
+		state.set_state(this.state);
+		if (type == packet_type_TM_sensor) {
+			state.set_ground_accel(ground_accel);
+			state.set_accel_g(accel_plus_g, accel_minus_g);
+			state.set_accel(accel);
+		}
+		state.set_ground_pressure(AltosConvert.barometer_to_pressure(ground_pres));
+		state.set_pressure(AltosConvert.barometer_to_pressure(pres));
+		state.set_temperature(AltosConvert.thermometer_to_temperature(temp));
+		state.set_battery_voltage(AltosConvert.cc_battery_to_voltage(v_batt));
+		if (type == packet_type_TM_sensor || type == packet_type_Tm_sensor) {
+			state.set_apogee_voltage(AltosConvert.cc_ignitor_to_voltage(sense_d));
+			state.set_main_voltage(AltosConvert.cc_ignitor_to_voltage(sense_m));
+		}
+
+		state.set_kalman(height, speed/16.0, acceleration / 16.0);
+	}
+}