Bump java lib versions in preparation for 1.9.2

[fw/altos] / altoslib / AltosRomconfig.java

diff --git a/altoslib/AltosRomconfig.java b/altoslib/AltosRomconfig.java
index ccd01274427b9520bb4622a532cf2db4b5523deb..d868b9aa444cfc488476ea7b244de71e24053691 100644 (file)
--- a/altoslib/AltosRomconfig.java
+++ b/altoslib/AltosRomconfig.java
@@ -16,12 +16,14 @@
  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  */
 
-package org.altusmetrum.altoslib_13;
+package org.altusmetrum.altoslib_14;
 
 import java.io.*;
+import java.util.concurrent.*;
 
-public class AltosRomconfig {
+public class AltosRomconfig implements AltosUnitInfoListener {
        public boolean  valid;
+       public boolean  radio_calibration_broken;
        public int      version;
        public int      check;
        public int      serial_number;
@@ -117,6 +119,29 @@ public class AltosRomconfig {
        final static String ao_radio_cal = "ao_radio_cal";
        final static String ao_usb_descriptors = "ao_usb_descriptors";
 
+       Semaphore       unit_info_done;
+
+       public void notify_unit_info(AltosUnitInfo unit_info) {
+               unit_info_done.release();
+       }
+
+       private void fetch_radio_cal() {
+               unit_info_done = new Semaphore(0);
+               AltosUnitInfo   info = new AltosUnitInfo(serial_number, this);
+
+               /* Block waiting for the rf calibration data */
+               radio_calibration_broken = true;
+               try {
+                       unit_info_done.acquire();
+                       int new_cal = info.rfcal();
+                       if (new_cal != AltosLib.MISSING) {
+                               radio_calibration = new_cal;
+                               radio_calibration_broken = false;
+                       }
+               } catch (InterruptedException ie) {
+               }
+       }
+
        public AltosRomconfig(AltosHexfile hexfile) {
                try {
                        version = get_int(hexfile, ao_romconfig_version, 2);
@@ -131,7 +156,18 @@ public class AltosRomconfig {
                                        } catch (AltosNoSymbol missing) {
                                                radio_calibration = 0;
                                        }
+
                                        valid = true;
+
+                                       /* XXX TeleBT v4.0 units originally shipped without RF calibration programmed. Go fetch
+                                        * the correct value from the web site
+                                        */
+                                       if (serial_number == 2584 ||
+                                           (3686 <= serial_number && serial_number <= 3938 && radio_calibration == 5695485))
+                                       {
+                                               fetch_radio_cal();
+                                       }
+
                                        break;
                                }
                        }
@@ -237,6 +273,14 @@ public class AltosRomconfig {
                        throw new IOException("writing new rom config failed\n");
        }
 
+       public String toString() {
+               return String.format("valid %b version %d serial %d radio %d usb %04x:%04x %s",
+                                    valid, version, serial_number, radio_calibration,
+                                    usb_id == null ? 0 : usb_id.vid,
+                                    usb_id == null ? 0 : usb_id.pid,
+                                    usb_product == null ? "unknown" : usb_product);
+       }
+
        public AltosRomconfig(int in_serial_number, int in_radio_calibration) {
                valid = true;
                version = 1;
@@ -246,7 +290,7 @@ public class AltosRomconfig {
        }
 
        public boolean valid() {
-               return valid && serial_number != 0;
+               return valid;
        }
 
        public AltosRomconfig() {