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Diffstat (limited to 'altosui/AltosEepromBlock.java')
| -rw-r--r-- | altosui/AltosEepromBlock.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/altosui/AltosEepromBlock.java b/altosui/AltosEepromBlock.java new file mode 100644 index 00000000..0c1a4a92 --- /dev/null +++ b/altosui/AltosEepromBlock.java @@ -0,0 +1,82 @@ +/* + * 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 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 java.lang.reflect.Array; + +import libaltosJNI.*; + +public class AltosEepromBlock extends ArrayList<AltosEepromRecord> { + boolean has_flight; + int flight; + boolean has_state; + int state; + boolean has_date; + int year, month, day; + + public AltosEepromBlock (AltosSerial serial_line, int block) throws TimeoutException, InterruptedException { + int addr; + boolean done = false; + + has_flight = false; + has_state = false; + has_date = false; + serial_line.printf("e %x\n", block); + for (addr = 0; !done && addr < 0x100;) { + try { + AltosEepromRecord r = new AltosEepromRecord(serial_line, block * 256 + addr); + + if (r.cmd == Altos.AO_LOG_FLIGHT) { + flight = r.b; + has_flight = true; + } + + /* Monitor state transitions to update display */ + if (r.cmd == Altos.AO_LOG_STATE && r.a <= Altos.ao_flight_landed) { + if (!has_state || r.a > state) { + state = r.a; + has_state = true; + } + } + + if (r.cmd == Altos.AO_LOG_GPS_DATE) { + year = 2000 + (r.a & 0xff); + month = (r.a >> 8) & 0xff; + day = (r.b & 0xff); + has_date = true; + } + + if (r.cmd == Altos.AO_LOG_STATE && r.a == Altos.ao_flight_landed) + done = true; + add(addr / 8, r); + } catch (ParseException pe) { + } + addr += 8; + } + } +}
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