--- /dev/null
+/*
+ * 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 libaltosJNI.*;
+
+public class AltosConfigData implements Iterable<String> {
+
+ /* Version information */
+ String manufacturer;
+ String product;
+ String version;
+ int serial;
+
+ /* Strings returned */
+ LinkedList<String> lines;
+
+ /* Config information */
+ int config_major;
+ int config_minor;
+ int main_deploy;
+ int apogee_delay;
+ int radio_channel;
+ String callsign;
+ int accel_cal_plus, accel_cal_minus;
+ int radio_calibration;
+ int flight_log_max;
+
+
+ static String get_string(String line, String label) throws ParseException {
+ if (line.startsWith(label)) {
+ String quoted = line.substring(label.length()).trim();
+
+ if (quoted.startsWith("\""))
+ quoted = quoted.substring(1);
+ if (quoted.endsWith("\""))
+ quoted = quoted.substring(0,quoted.length()-1);
+ return quoted;
+ }
+ throw new ParseException("mismatch", 0);
+ }
+
+ static int get_int(String line, String label) throws NumberFormatException, ParseException {
+ if (line.startsWith(label)) {
+ String tail = line.substring(label.length()).trim();
+ String[] tokens = tail.split("\\s+");
+ if (tokens.length > 0)
+ return Integer.parseInt(tokens[0]);
+ }
+ throw new ParseException("mismatch", 0);
+ }
+
+ public Iterator<String> iterator() {
+ return lines.iterator();
+ }
+
+ public AltosConfigData(AltosSerial serial_line) throws InterruptedException, TimeoutException {
+ serial_line.printf("c s\nv\n");
+ lines = new LinkedList<String>();
+ for (;;) {
+ String line = serial_line.get_reply(5000);
+ if (line == null)
+ throw new TimeoutException();
+ if (line.contains("Syntax error"))
+ continue;
+ lines.add(line);
+ try { serial = get_int(line, "serial-number"); } catch (Exception e) {}
+ try { main_deploy = get_int(line, "Main deploy:"); } catch (Exception e) {}
+ try { apogee_delay = get_int(line, "Apogee delay:"); } catch (Exception e) {}
+ try { radio_channel = get_int(line, "Radio channel:"); } catch (Exception e) {}
+ try { radio_calibration = get_int(line, "Radio cal:"); } catch (Exception e) {}
+ try { flight_log_max = get_int(line, "Max flight log:"); } catch (Exception e) {}
+ try { callsign = get_string(line, "Callsign:"); } catch (Exception e) {}
+ try { version = get_string(line,"software-version"); } catch (Exception e) {}
+ try { product = get_string(line,"product"); } catch (Exception e) {}
+
+ /* signals the end of the version info */
+ if (line.startsWith("software-version"))
+ break;
+ }
+ }
+
+}
\ No newline at end of file
--- /dev/null
+/*
+ * 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;
+ }
+ }
+}
\ No newline at end of file
public class AltosEepromDownload implements Runnable {
- static final String[] state_names = {
- "startup",
- "idle",
- "pad",
- "boost",
- "fast",
- "coast",
- "drogue",
- "main",
- "landed",
- "invalid",
- };
-
- 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;
- }
-
- void FlushPending(FileWriter file, LinkedList<String> pending) throws IOException {
- while (!pending.isEmpty()) {
- file.write(pending.remove());
- }
- }
-
JFrame frame;
AltosDevice device;
AltosSerial serial_line;
boolean remote;
Thread eeprom_thread;
AltosEepromMonitor monitor;
+ int serial = 0;
+ int flight = 0;
+ int year = 0, month = 0, day = 0;
+ boolean want_file = false;
+ FileWriter eeprom_file = null;
+ LinkedList<String> eeprom_pending = new LinkedList<String>();
+ AltosConfigData config_data;
+
+ private void FlushPending() throws IOException {
+ for (String s : config_data) {
+ eeprom_file.write(s);
+ eeprom_file.write('\n');
+ }
- void CaptureLog() throws IOException, InterruptedException, TimeoutException {
- int serial = 0;
- int block, state_block = 0;
- int addr;
- int flight = 0;
- int year = 0, month = 0, day = 0;
- int state = 0;
- boolean done = false;
- boolean want_file = false;
- boolean any_valid;
- FileWriter eeprom_file = null;
- AltosFile eeprom_name;
- LinkedList<String> eeprom_pending = new LinkedList<String>();
-
- serial_line.printf("\nc s\nv\n");
-
- /* Pull the serial number out of the version information */
+ for (String s : eeprom_pending)
+ eeprom_file.write(s);
+ }
- for (;;) {
- String line = serial_line.get_reply(5000);
+ private void CheckFile(boolean force) throws IOException {
+ if (eeprom_file != null)
+ return;
+ if (force || (flight != 0 && want_file)) {
+ AltosFile eeprom_name;
+ if (year != 0 && month != 0 && day != 0)
+ eeprom_name = new AltosFile(year, month, day, serial, flight, "eeprom");
+ else
+ eeprom_name = new AltosFile(serial, flight, "eeprom");
- if (line == null)
- throw new TimeoutException();
- if (line.startsWith("serial-number")) {
- try {
- serial = Integer.parseInt(line.substring(13).trim());
- } catch (NumberFormatException ne) {
- serial = 0;
- }
+ eeprom_file = new FileWriter(eeprom_name);
+ if (eeprom_file != null) {
+ monitor.set_file(eeprom_name.getName());
+ FlushPending();
+ eeprom_pending = null;
}
+ }
+ }
- eeprom_pending.add(String.format("%s\n", line));
+ void CaptureLog(int start_block, int end_block) throws IOException, InterruptedException, TimeoutException {
+ int block, state_block = 0;
+ int state = 0;
+ boolean done = false;
+ int record;
- /* signals the end of the version info */
- if (line.startsWith("software-version"))
- break;
- }
+ config_data = new AltosConfigData(serial_line);
+ serial = config_data.serial;
if (serial == 0)
throw new IOException("no serial number found");
monitor.set_serial(serial);
/* Now scan the eeprom, reading blocks of data and converting to .eeprom file form */
- state = 0; state_block = 0;
- for (block = 0; !done && block < 511; block++) {
- serial_line.printf("e %x\n", block);
- any_valid = false;
- monitor.set_value(state_names[state], state, block - state_block);
- for (addr = 0; addr < 0x100;) {
- String line = serial_line.get_reply(5000);
- if (line == null)
- throw new TimeoutException();
- int[] values = ParseHex(line);
-
- if (values == null) {
- System.out.printf("invalid line: %s\n", line);
- continue;
- } else if (values[0] != addr) {
- System.out.printf("data address out of sync at 0x%x\n",
- block * 256 + values[0]);
- } else if (checksum(values) != 0) {
- System.out.printf("invalid checksum at 0x%x\n",
- block * 256 + values[0]);
- } else {
- any_valid = true;
- int cmd = values[1];
- int tick = values[3] + (values[4] << 8);
- int a = values[5] + (values[6] << 8);
- int b = values[7] + (values[8] << 8);
+ state = 0; state_block = start_block;
+ for (block = start_block; !done && block < end_block; block++) {
+ monitor.set_value(Altos.state_to_string[state], state, block - state_block);
- if (cmd == Altos.AO_LOG_FLIGHT) {
- flight = b;
- monitor.set_flight(flight);
- }
-
- /* Monitor state transitions to update display */
- if (cmd == Altos.AO_LOG_STATE && a <= Altos.ao_flight_landed) {
- if (a > Altos.ao_flight_pad)
- want_file = true;
- if (a > state)
- state_block = block;
- state = a;
- }
+ AltosEepromBlock eeblock = new AltosEepromBlock(serial_line, block);
+ if (eeblock.has_flight) {
+ flight = eeblock.flight;
+ monitor.set_flight(flight);
+ }
+ if (eeblock.has_date) {
+ year = eeblock.year;
+ month = eeblock.month;
+ day = eeblock.day;
+ want_file = true;
+ }
- if (cmd == Altos.AO_LOG_GPS_DATE) {
- year = 2000 + (a & 0xff);
- month = (a >> 8) & 0xff;
- day = (b & 0xff);
- want_file = true;
- }
+ if (eeblock.size() == 0 ||
+ eeblock.has_state && eeblock.state == Altos.ao_flight_landed)
+ done = true;
- if (eeprom_file == null) {
- if (serial != 0 && flight != 0 && want_file) {
- if (year != 0 && month != 0 && day != 0)
- eeprom_name = new AltosFile(year, month, day, serial, flight, "eeprom");
- else
- eeprom_name = new AltosFile(serial, flight, "eeprom");
+ /* Monitor state transitions to update display */
+ if (eeblock.has_state) {
+ if (eeblock.state > Altos.ao_flight_pad)
+ want_file = true;
+ if (eeblock.state > state)
+ state = eeblock.state;
+ }
- monitor.set_file(eeprom_name.getName());
- eeprom_file = new FileWriter(eeprom_name);
- if (eeprom_file != null) {
- FlushPending(eeprom_file, eeprom_pending);
- eeprom_pending = null;
- }
- }
- }
+ CheckFile(true);
- String log_line = String.format("%c %4x %4x %4x\n",
- cmd, tick, a, b);
- if (eeprom_file != null)
- eeprom_file.write(log_line);
- else
- eeprom_pending.add(log_line);
+ for (record = 0; record < eeblock.size(); record++) {
+ AltosEepromRecord r = eeblock.get(record);
- if (cmd == Altos.AO_LOG_STATE && a == Altos.ao_flight_landed) {
- done = true;
- }
- }
- addr += 8;
- }
- if (!any_valid)
- done = true;
- }
- if (eeprom_file == null) {
- eeprom_name = new AltosFile(serial,flight,"eeprom");
- eeprom_file = new FileWriter(eeprom_name);
- if (eeprom_file != null) {
- FlushPending(eeprom_file, eeprom_pending);
+ String log_line = String.format("%c %4x %4x %4x\n",
+ r.cmd, r.tick, r.a, r.b);
+ if (eeprom_file != null)
+ eeprom_file.write(log_line);
+ else
+ eeprom_pending.add(log_line);
}
}
+ CheckFile(true);
if (eeprom_file != null) {
eeprom_file.flush();
eeprom_file.close();
SwingUtilities.invokeLater(r);
}
+ int start_block, end_block;
+
public void run () {
if (remote) {
serial_line.set_radio();
}
try {
- CaptureLog();
+ CaptureLog(start_block, end_block);
} catch (IOException ee) {
show_error (device.toShortString(),
ee.getLocalizedMessage());
serial_line = new AltosSerial(device);
if (!device.matchProduct(AltosDevice.product_telemetrum))
remote = true;
+
monitor = new AltosEepromMonitor(frame, Altos.ao_flight_boost, Altos.ao_flight_landed);
monitor.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
});
eeprom_thread = new Thread(this);
+ start_block = 0;
+ end_block = 0xfff;
eeprom_thread.start();
} catch (FileNotFoundException ee) {
JOptionPane.showMessageDialog(frame,