altosui: Add support for TeleScience eeprom download
authorKeith Packard <keithp@keithp.com>
Sun, 14 Aug 2011 01:39:35 +0000 (18:39 -0700)
committerKeith Packard <keithp@keithp.com>
Sun, 14 Aug 2011 01:46:12 +0000 (18:46 -0700)
Using the existing eeprom methods, fetch and save TeleScience eeprom
data, storing to a filename generated from the serial/flight from the
TM connected to the TS board.

Signed-off-by: Keith Packard <keithp@keithp.com>
altosui/AltosEepromDownload.java
altosui/AltosEepromList.java
altosui/AltosEepromLog.java
altosui/AltosEepromTeleScience.java [new file with mode: 0644]
altosui/Makefile.am

index 417aab0..6112a3b 100644 (file)
@@ -39,6 +39,7 @@ public class AltosEepromDownload implements Runnable {
        AltosEepromMonitor      monitor;
 
        int                     flight;
+       int                     serial;
        int                     year, month, day;
        boolean                 want_file;
        FileWriter              eeprom_file;
@@ -48,6 +49,7 @@ public class AltosEepromDownload implements Runnable {
        ActionListener          listener;
        boolean                 success;
        ParseException          parse_exception;
+       String                  extension;
 
        private void FlushPending() throws IOException {
                for (String s : flights.config_data) {
@@ -64,10 +66,13 @@ public class AltosEepromDownload implements Runnable {
                        return;
                if (force || (flight != 0 && want_file)) {
                        AltosFile               eeprom_name;
+
+                       if (extension == null)
+                               extension = "data";
                        if (year != 0 && month != 0 && day != 0)
-                               eeprom_name = new AltosFile(year, month, day, flights.config_data.serial, flight, "eeprom");
+                               eeprom_name = new AltosFile(year, month, day, serial, flight, extension);
                        else
-                               eeprom_name = new AltosFile(flights.config_data.serial, flight, "eeprom");
+                               eeprom_name = new AltosFile(serial, flight, extension);
 
                        eeprom_file = new FileWriter(eeprom_name);
                        if (eeprom_file != null) {
@@ -89,18 +94,29 @@ public class AltosEepromDownload implements Runnable {
                }
        }
 
+       void set_serial(int in_serial) {
+               serial = in_serial;
+               monitor.set_serial(serial);
+       }
+
+       void set_flight(int in_flight) {
+               flight = in_flight;
+               monitor.set_flight(flight);
+       }
+               
        boolean                 done;
        int                     state;
 
        void CaptureFull(AltosEepromChunk eechunk) throws IOException {
                boolean any_valid = false;
+
+               extension = "eeprom";
+               set_serial(flights.config_data.serial);
                for (int i = 0; i < eechunk.chunk_size && !done; i += AltosEepromRecord.record_length) {
                        try {
                                AltosEepromRecord r = new AltosEepromRecord(eechunk, i);
-                               if (r.cmd == Altos.AO_LOG_FLIGHT) {
-                                       flight = r.b;
-                                       monitor.set_flight(flight);
-                               }
+                               if (r.cmd == Altos.AO_LOG_FLIGHT)
+                                       set_flight(r.b);
 
                                /* Monitor state transitions to update display */
                                if (r.cmd == Altos.AO_LOG_STATE && r.a <= Altos.ao_flight_landed) {
@@ -137,6 +153,8 @@ public class AltosEepromDownload implements Runnable {
        void CaptureTiny (AltosEepromChunk eechunk) throws IOException {
                boolean any_valid = false;
 
+               extension = "eeprom";
+               set_serial(flights.config_data.serial);
                for (int i = 0; i < eechunk.data.length && !done; i += 2) {
                        int                     v = eechunk.data16(i);
                        AltosEepromRecord       r;
@@ -144,8 +162,7 @@ public class AltosEepromDownload implements Runnable {
                        if (i == 0 && start) {
                                tiny_tick = 0;
                                start = false;
-                               flight = v;
-                               monitor.set_flight(flight);
+                               set_flight(v);
                                r = new AltosEepromRecord(Altos.AO_LOG_FLIGHT, tiny_tick, 0, v);
                                any_valid = true;
                        } else {
@@ -181,6 +198,56 @@ public class AltosEepromDownload implements Runnable {
                        done = true;
        }
 
+       void LogTeleScience(AltosEepromTeleScience r) throws IOException {
+               if (r.type != Altos.AO_LOG_INVALID) {
+                       String log_line = String.format("%c %4x %4x %d %5d %5d %5d %5d %5d %5d %5d %5d %5d %5d %5d %5d\n",
+                                                       r.type, r.tick, r.tm_tick, r.tm_state,
+                                                       r.data[0], r.data[1], r.data[2], r.data[3], 
+                                                       r.data[4], r.data[5], r.data[6], r.data[7], 
+                                                       r.data[8], r.data[9], r.data[10], r.data[11]);
+                       if (eeprom_file != null)
+                               eeprom_file.write(log_line);
+                       else
+                               eeprom_pending.add(log_line);
+               }
+       }
+       
+       boolean telescience_start;
+
+       void CaptureTeleScience (AltosEepromChunk eechunk) throws IOException {
+               boolean any_valid = false;
+
+               extension = "science";
+               for (int i = 0; i < eechunk.chunk_size && !done; i += AltosEepromTeleScience.record_length) {
+                       try {
+                               AltosEepromTeleScience r = new AltosEepromTeleScience(eechunk, i);
+                               if (r.type == AltosEepromTeleScience.AO_LOG_TELESCIENCE_START) {
+                                       if (telescience_start) {
+                                               done = true;
+                                               break;
+                                       }
+                                       set_serial(r.data[0]);
+                                       set_flight(r.data[1]);
+                                       telescience_start = true;
+                               } else {
+                                       if (!telescience_start)
+                                               break;
+                               }
+                               state = r.tm_state;
+                               want_file =true;
+                               any_valid = true;
+                               LogTeleScience(r);
+                       } catch (ParseException pe) {
+                               if (parse_exception == null)
+                                       parse_exception = pe;
+                       }
+               }
+
+               CheckFile(false);
+               if (!any_valid)
+                       done = true;
+       }
+
        void CaptureLog(AltosEepromLog log) throws IOException, InterruptedException, TimeoutException {
                int                     block, state_block = 0;
                int                     log_format = flights.config_data.log_format;
@@ -202,7 +269,6 @@ public class AltosEepromDownload implements Runnable {
                eeprom_pending = new LinkedList<String>();
 
                /* Set serial number in the monitor dialog window */
-               monitor.set_serial(flights.config_data.serial);
                /* Now scan the eeprom, reading blocks of data and converting to .eeprom file form */
 
                state = 0; state_block = log.start_block;
@@ -227,11 +293,21 @@ public class AltosEepromDownload implements Runnable {
 
                        switch (log_format) {
                        case Altos.AO_LOG_FORMAT_FULL:
+                               extension = "eeprom";
                                CaptureFull(eechunk);
                                break;
                        case Altos.AO_LOG_FORMAT_TINY:
+                               extension = "eeprom";
                                CaptureTiny(eechunk);
                                break;
+//                     case Altos.AO_LOG_FORMAT_TELEMETRY:
+//                             extension = "telem";
+//                             CaptureTelemetry(eechunk);
+//                             break;
+                       case Altos.AO_LOG_FORMAT_TELESCIENCE:
+                               extension = "science";
+                               CaptureTeleScience(eechunk);
+                               break;
                        }
                }
                CheckFile(true);
@@ -290,6 +366,7 @@ public class AltosEepromDownload implements Runnable {
                                     serial_line.device.toShortString(),
                                     JOptionPane.ERROR_MESSAGE);
                } catch (InterruptedException ie) {
+                       System.out.printf("download interrupted\n");
                } catch (TimeoutException te) {
                        show_message(String.format("Connection to \"%s\" failed",
                                                   serial_line.device.toShortString()),
index 185fec9..da4b116 100644 (file)
@@ -67,7 +67,7 @@ public class AltosEepromList extends ArrayList<AltosEepromLog> {
 
                        ArrayList<AltosEepromFlight> flights = new ArrayList<AltosEepromFlight>();
 
-                       if (config_data.flight_log_max != 0) {
+                       if (config_data.flight_log_max != 0 || config_data.log_format != 0) {
 
                                /* Devices with newer firmware will support the 'l'
                                 * command which will list the region of storage
@@ -113,7 +113,7 @@ public class AltosEepromList extends ArrayList<AltosEepromLog> {
                         * firmware, this will also extract the flight number.
                         */
                        for (AltosEepromFlight flight : flights) {
-                               add(new AltosEepromLog(serial_line, config_data.serial,
+                               add(new AltosEepromLog(config_data, serial_line,
                                                       flight.flight, flight.start, flight.end));
                        }
                } finally {
index 0cf420d..be2549c 100644 (file)
@@ -46,7 +46,8 @@ public class AltosEepromLog {
        boolean         download;
        boolean         delete;
 
-       public AltosEepromLog(AltosSerial serial_line, int in_serial,
+       public AltosEepromLog(AltosConfigData config_data,
+                             AltosSerial serial_line,
                              int in_flight, int in_start_block,
                              int in_end_block)
                throws InterruptedException, TimeoutException {
@@ -54,51 +55,55 @@ public class AltosEepromLog {
                int             block;
                boolean         has_date = false;
 
+               flight = in_flight;
+               if (flight != 0)
+                       has_flight = true;
                start_block = in_start_block;
                end_block = in_end_block;
-               serial = in_serial;
+               serial = config_data.serial;
 
                /*
                 * By default, request that every log be downloaded but not deleted
                 */
                download = true;
                delete = false;
+
                /*
-                * Only look in the first two blocks so that this
-                * process doesn't take a long time
+                * Look in TeleMetrum log data for date
                 */
-               if (in_end_block > in_start_block + 2)
-                       in_end_block = in_start_block + 2;
+               if (config_data.log_format == Altos.AO_LOG_FORMAT_UNKNOWN ||
+                   config_data.log_format == Altos.AO_LOG_FORMAT_FULL)
+               {
+                       /*
+                        * Only look in the first two blocks so that this
+                        * process doesn't take a long time
+                        */
+                       if (in_end_block > in_start_block + 2)
+                               in_end_block = in_start_block + 2;
 
-               for (block = in_start_block; block < in_end_block; block++) {
-                       AltosEepromChunk eechunk = new AltosEepromChunk(serial_line, block);
+                       for (block = in_start_block; block < in_end_block; block++) {
+                               AltosEepromChunk eechunk = new AltosEepromChunk(serial_line, block);
 
-                       if (block == in_start_block) {
-                               if (eechunk.data16(0) == in_flight) {
-                                       flight = in_flight;
-                                       has_flight = true;
-                                       break;
-                               }
-                       }
-                       for (int i = 0; i < eechunk.chunk_size; i += AltosEepromRecord.record_length) {
-                               try {
-                                       AltosEepromRecord r = new AltosEepromRecord(eechunk, i);
+                               for (int i = 0; i < eechunk.chunk_size; i += AltosEepromRecord.record_length) {
+                                       try {
+                                               AltosEepromRecord r = new AltosEepromRecord(eechunk, i);
 
-                                       if (r.cmd == Altos.AO_LOG_FLIGHT) {
-                                               flight = r.b;
-                                               has_flight = 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_FLIGHT) {
+                                                       flight = r.b;
+                                                       has_flight = 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;
+                                               }
+                                       } catch (ParseException pe) {
                                        }
-                               } catch (ParseException pe) {
                                }
+                               if (has_date && has_flight)
+                                       break;
                        }
-                       if (has_date && has_flight)
-                               break;
                }
        }
 }
diff --git a/altosui/AltosEepromTeleScience.java b/altosui/AltosEepromTeleScience.java
new file mode 100644 (file)
index 0000000..ee1840b
--- /dev/null
@@ -0,0 +1,64 @@
+/*
+ * 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.*;
+
+public class AltosEepromTeleScience {
+       int     type;
+       int     tick;
+       int     tm_state;
+       int     tm_tick;
+       int[]   data;
+       boolean valid;
+
+       static final int AO_LOG_TELESCIENCE_START = 's';
+       static final int AO_LOG_TELESCIENCE_DATA = 'd';
+
+       static final int        max_data = 12;
+       static final int        record_length = 32;
+
+       public AltosEepromTeleScience (AltosEepromChunk chunk, int start) throws ParseException {
+               type = 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 {
+                       type = Altos.AO_LOG_INVALID;
+               }
+
+               tick = chunk.data16(start+2);
+               tm_tick = chunk.data16(start+4);
+               tm_state = chunk.data(start+6);
+               data = new int[max_data];
+               for (int i = 0; i < max_data; i++)
+                       data[i] = chunk.data16(start + 8 + i * 2);
+       }
+}
index 8351035..e4986ba 100644 (file)
@@ -45,6 +45,7 @@ altosui_JAVA = \
        AltosEepromMonitor.java \
        AltosEepromIterable.java \
        AltosEepromRecord.java \
+       AltosEepromTeleScience.java \
        AltosEepromSelect.java \
        AltosFile.java \
        AltosFlash.java \