X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altoslib%2FAltosConvert.java;h=dc0fbb6253608529b0e6e6fb33ec02be7687f21d;hp=35923ec3c3dbd1308e2f6d75b1959fcc760efa71;hb=451950bba9ee3b25b5d0c6e5f0b55f08a5b29f73;hpb=21d584b9bf93b96a05ab374105493c0e17df320f

diff --git a/altoslib/AltosConvert.java b/altoslib/AltosConvert.java
index 35923ec3..dc0fbb62 100644
--- a/altoslib/AltosConvert.java
+++ b/altoslib/AltosConvert.java
@@ -18,7 +18,7 @@
 /*
  * Sensor data conversion functions
  */
-package org.altusmetrum.altoslib_3;
+package org.altusmetrum.altoslib_4;
 
 public class AltosConvert {
 	/*
@@ -208,7 +208,7 @@ public class AltosConvert {
 
 	static public double mega_battery_voltage(int v_batt) {
 		if (v_batt != AltosLib.MISSING)
-			return 3.3 * mega_adc(v_batt) * (15.0 + 27.0) / 27.0;
+			return 3.3 * mega_adc(v_batt) * (5.6 + 10.0) / 10.0;
 		return AltosLib.MISSING;
 	}
 
@@ -224,6 +224,12 @@ public class AltosConvert {
 		return sensor / 32767.0 * supply * 127/27;
 	}
 
+	static double tele_gps_voltage(int sensor) {
+		double	supply = 3.3;
+
+		return sensor / 32767.0 * supply * (5.6 + 10.0) / 10.0;
+	}
+
 	static double easy_mini_voltage(int sensor, int serial) {
 		double	supply = 3.3;
 		double	diode_offset = 0.0;
@@ -343,6 +349,12 @@ public class AltosConvert {
 
 	public static AltosOrient orient = new AltosOrient();
 
+	public static AltosVoltage voltage = new AltosVoltage();
+
+	public static AltosLatitude latitude = new AltosLatitude();
+
+	public static AltosLongitude longitude = new AltosLongitude();
+
 	public static String show_gs(String format, double a) {
 		a = meters_to_g(a);
 		format = format.concat(" g");
@@ -359,4 +371,42 @@ public class AltosConvert {
 			csum += data[i + start];
 		return csum & 0xff;
 	}
+
+	public static double beep_value_to_freq(int value) {
+		if (value == 0)
+			return 4000;
+		return 1.0/2.0 * (24.0e6/32.0) / (double) value;
+	}
+
+	public static int beep_freq_to_value(double freq) {
+		if (freq == 0)
+			return 94;
+		return (int) Math.floor (1.0/2.0 * (24.0e6/32.0) / freq + 0.5);
+	}
+
+	public static final int BEARING_LONG = 0;
+	public static final int BEARING_SHORT = 1;
+	public static final int BEARING_VOICE = 2;
+
+	public static String bearing_to_words(int length, double bearing) {
+		String [][] bearing_string = {
+			{
+				"North", "North North East", "North East", "East North East",
+				"East", "East South East", "South East", "South South East",
+				"South", "South South West", "South West", "West South West",
+				"West", "West North West", "North West", "North North West"
+			}, {
+				"N", "NNE", "NE", "ENE",
+				"E", "ESE", "SE", "SSE",
+				"S", "SSW", "SW", "WSW",
+				"W", "WNW", "NW", "NNW"
+			}, {
+				"north", "nor nor east", "north east", "east nor east",
+				"east", "east sow east", "south east", "sow sow east",
+				"south", "sow sow west", "south west", "west sow west",
+				"west", "west nor west", "north west", "nor nor west "
+			}
+		};
+		return bearing_string[length][(int)((bearing / 90 * 8 + 1) / 2)%16];
+	}
 }