/* * Copyright © 2010 Keith Packard * * 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 altosui; import java.awt.*; import java.awt.event.*; import javax.swing.*; import javax.swing.filechooser.FileNameExtensionFilter; import javax.swing.table.*; import java.io.*; import java.util.*; import java.text.*; import java.util.prefs.*; import java.util.concurrent.*; import libaltosJNI.*; public class AltosEepromRecord { public int cmd; public int tick; public int a; public int b; public String data; public boolean tick_valid; int[] ParseHex(String line) { String[] tokens = line.split("\\s+"); int[] array = new int[tokens.length]; for (int i = 0; i < tokens.length; i++) try { array[i] = Integer.parseInt(tokens[i], 16); } catch (NumberFormatException ne) { return null; } return array; } int checksum(int[] line) { int csum = 0x5a; for (int i = 1; i < line.length; i++) csum += line[i]; return csum & 0xff; } public AltosEepromRecord (AltosSerial serial_line, int addr) throws TimeoutException, ParseException, InterruptedException { String line = serial_line.get_reply(5000); if (line == null) throw new TimeoutException(); int[] values = ParseHex(line); if (values == null || values.length < 9) { System.out.printf("invalid line %s", line); throw new ParseException(String.format("inalid line %s", line), 0); } if (values[0] != (addr & 0xff)) throw new ParseException(String.format("data address out of sync at 0x%x", addr), 0); if (checksum(values) != 0) throw new ParseException(String.format("invalid checksum at 0x%x", addr), 0); cmd = values[1]; tick = values[3] + (values[4] << 8); a = values[5] + (values[6] << 8); b = values[7] + (values[8] << 8); data = null; tick_valid = true; } public AltosEepromRecord (String line) { tick_valid = false; tick = 0; a = 0; b = 0; data = null; if (line == null) { cmd = Altos.AO_LOG_INVALID; data = ""; } else { try { String[] tokens = line.split("\\s+"); if (tokens[0].length() == 1) { if (tokens.length != 4) { cmd = Altos.AO_LOG_INVALID; data = line; } else { cmd = tokens[0].codePointAt(0); tick = Integer.parseInt(tokens[1],16); tick_valid = true; a = Integer.parseInt(tokens[2],16); b = Integer.parseInt(tokens[3],16); } } else if (tokens[0].equals("Config") && tokens[1].equals("version:")) { cmd = Altos.AO_LOG_CONFIG_VERSION; data = tokens[2]; } else if (tokens[0].equals("Main") && tokens[1].equals("deploy:")) { cmd = Altos.AO_LOG_MAIN_DEPLOY; a = Integer.parseInt(tokens[2]); } else if (tokens[0].equals("Apogee") && tokens[1].equals("delay:")) { cmd = Altos.AO_LOG_APOGEE_DELAY; a = Integer.parseInt(tokens[2]); } else if (tokens[0].equals("Radio") && tokens[1].equals("channel:")) { cmd = Altos.AO_LOG_RADIO_CHANNEL; a = Integer.parseInt(tokens[2]); } else if (tokens[0].equals("Callsign:")) { cmd = Altos.AO_LOG_CALLSIGN; data = tokens[1].replaceAll("\"",""); } else if (tokens[0].equals("Accel") && tokens[1].equals("cal")) { cmd = Altos.AO_LOG_ACCEL_CAL; a = Integer.parseInt(tokens[3]); b = Integer.parseInt(tokens[5]); } else if (tokens[0].equals("Radio") && tokens[1].equals("cal:")) { cmd = Altos.AO_LOG_RADIO_CAL; a = Integer.parseInt(tokens[2]); } else if (tokens[0].equals("manufacturer")) { cmd = Altos.AO_LOG_MANUFACTURER; data = tokens[1]; } else if (tokens[0].equals("product")) { cmd = Altos.AO_LOG_PRODUCT; data = tokens[1]; } else if (tokens[0].equals("serial-number")) { cmd = Altos.AO_LOG_SERIAL_NUMBER; a = Integer.parseInt(tokens[1]); } else if (tokens[0].equals("software-version")) { cmd = Altos.AO_LOG_SOFTWARE_VERSION; data = tokens[1]; } else { cmd = Altos.AO_LOG_INVALID; data = line; } } catch (NumberFormatException ne) { cmd = Altos.AO_LOG_INVALID; data = line; } } } public AltosEepromRecord(int in_cmd, int in_tick, int in_a, int in_b) { tick_valid = true; cmd = in_cmd; tick = in_tick; a = in_a; b = in_b; } }