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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_1;
import java.text.*;
public class AltosEepromMini {
public int cmd;
public int tick;
public boolean valid;
public String data;
public int config_a, config_b;
public int data8[];
public static final int record_length = 16;
static final int header_length = 4;
static final int data_length = record_length - header_length;
public int data8(int i) {
return data8[i];
}
public int data16(int i) {
return ((data8[i] | (data8[i+1] << 8)) << 16) >> 16;
}
public int data24(int i) {
return data8[i] | (data8[i+1] << 8) | (data8[i+2] << 16);
}
public int data32(int i) {
return data8[i] | (data8[i+1] << 8) | (data8[i+2] << 16) | (data8[i+3] << 24);
}
/* AO_LOG_FLIGHT elements */
public int flight() { return data16(0); }
public int ground_pres() { return data32(4); }
/* AO_LOG_STATE elements */
public int state() { return data16(0); }
public int reason() { return data16(2); }
/* AO_LOG_SENSOR elements */
public int pres() { return data24(0); }
public int temp() { return data24(3); }
public int sense_a() { return data16(6); }
public int sense_m() { return data16(8); }
public int v_batt() { return data16(10); }
public AltosEepromMini (AltosEepromChunk chunk, int start) throws ParseException {
cmd = chunk.data(start);
valid = !chunk.erased(start, record_length);
if (valid) {
if (AltosConvert.checksum(chunk.data, start, record_length) != 0)
throw new ParseException(String.format("invalid checksum at 0x%x",
chunk.address + start), 0);
} else {
cmd = AltosLib.AO_LOG_INVALID;
}
tick = chunk.data16(start+2);
data8 = new int[data_length];
for (int i = 0; i < data_length; i++)
data8[i] = chunk.data(start + header_length + i);
}
public AltosEepromMini (String line) {
valid = false;
tick = 0;
if (line == null) {
cmd = AltosLib.AO_LOG_INVALID;
line = "";
} else {
try {
String[] tokens = line.split("\\s+");
if (tokens[0].length() == 1) {
if (tokens.length != 2 + data_length) {
cmd = AltosLib.AO_LOG_INVALID;
data = line;
} else {
cmd = tokens[0].codePointAt(0);
tick = Integer.parseInt(tokens[1],16);
valid = true;
data8 = new int[data_length];
for (int i = 0; i < data_length; i++)
data8[i] = Integer.parseInt(tokens[2 + i],16);
}
} else if (tokens[0].equals("Config") && tokens[1].equals("version:")) {
cmd = AltosLib.AO_LOG_CONFIG_VERSION;
data = tokens[2];
} else if (tokens[0].equals("Main") && tokens[1].equals("deploy:")) {
cmd = AltosLib.AO_LOG_MAIN_DEPLOY;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[0].equals("Apogee") && tokens[1].equals("delay:")) {
cmd = AltosLib.AO_LOG_APOGEE_DELAY;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[0].equals("Radio") && tokens[1].equals("channel:")) {
cmd = AltosLib.AO_LOG_RADIO_CHANNEL;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[0].equals("Callsign:")) {
cmd = AltosLib.AO_LOG_CALLSIGN;
data = tokens[1].replaceAll("\"","");
} else if (tokens[0].equals("Accel") && tokens[1].equals("cal")) {
cmd = AltosLib.AO_LOG_ACCEL_CAL;
config_a = Integer.parseInt(tokens[3]);
config_b = Integer.parseInt(tokens[5]);
} else if (tokens[0].equals("Radio") && tokens[1].equals("cal:")) {
cmd = AltosLib.AO_LOG_RADIO_CAL;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[0].equals("Max") && tokens[1].equals("flight") && tokens[2].equals("log:")) {
cmd = AltosLib.AO_LOG_MAX_FLIGHT_LOG;
config_a = Integer.parseInt(tokens[3]);
} else if (tokens[0].equals("manufacturer")) {
cmd = AltosLib.AO_LOG_MANUFACTURER;
data = tokens[1];
} else if (tokens[0].equals("product")) {
cmd = AltosLib.AO_LOG_PRODUCT;
data = tokens[1];
} else if (tokens[0].equals("serial-number")) {
cmd = AltosLib.AO_LOG_SERIAL_NUMBER;
config_a = Integer.parseInt(tokens[1]);
} else if (tokens[0].equals("log-format")) {
cmd = AltosLib.AO_LOG_LOG_FORMAT;
config_a = Integer.parseInt(tokens[1]);
} else if (tokens[0].equals("software-version")) {
cmd = AltosLib.AO_LOG_SOFTWARE_VERSION;
data = tokens[1];
} else if (tokens[0].equals("ms5607")) {
if (tokens[1].equals("reserved:")) {
cmd = AltosLib.AO_LOG_BARO_RESERVED;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[1].equals("sens:")) {
cmd = AltosLib.AO_LOG_BARO_SENS;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[1].equals("off:")) {
cmd = AltosLib.AO_LOG_BARO_OFF;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[1].equals("tcs:")) {
cmd = AltosLib.AO_LOG_BARO_TCS;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[1].equals("tco:")) {
cmd = AltosLib.AO_LOG_BARO_TCO;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[1].equals("tref:")) {
cmd = AltosLib.AO_LOG_BARO_TREF;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[1].equals("tempsens:")) {
cmd = AltosLib.AO_LOG_BARO_TEMPSENS;
config_a = Integer.parseInt(tokens[2]);
} else if (tokens[1].equals("crc:")) {
cmd = AltosLib.AO_LOG_BARO_CRC;
config_a = Integer.parseInt(tokens[2]);
} else {
cmd = AltosLib.AO_LOG_INVALID;
data = line;
}
} else {
cmd = AltosLib.AO_LOG_INVALID;
data = line;
}
} catch (NumberFormatException ne) {
cmd = AltosLib.AO_LOG_INVALID;
data = line;
}
}
}
public AltosEepromMini(int in_cmd, int in_tick) {
cmd = in_cmd;
tick = in_tick;
valid = true;
}
}
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