final static int packet_type_TM_sensor = 0x01;
final static int packet_type_Tm_sensor = 0x02;
final static int packet_type_Tn_sensor = 0x03;
- final static int packet_type_config = 0x04;
- final static int packet_type_GPS_location = 0x05;
- final static int packet_type_GPS_satellites = 0x06;
+ final static int packet_type_configuration = 0x04;
+ final static int packet_type_location = 0x05;
+ final static int packet_type_satellite = 0x06;
+ final static int packet_type_companion = 0x07;
final static int PKT_APPEND_STATUS_1_CRC_OK = (1 << 7);
final static int PKT_APPEND_STATUS_1_LQI_MASK = (0x7f);
for (int i = 1; i < bytes.length - 1; i++)
sum += bytes[i];
sum &= 0xff;
- System.out.printf("%d bytes sum 0x%x last byte 0x%x\n",
- bytes.length, sum, bytes[bytes.length - 1]);
return sum == bytes[bytes.length - 1];
}
int rssi = Altos.int8(bytes, bytes.length - 3) / 2 - 74;
int status = Altos.uint8(bytes, bytes.length - 2);
- System.out.printf ("rssi 0x%x = %d status 0x%x\n",
- Altos.uint8(bytes, bytes.length - 3),
- rssi, status);
-
if ((status & PKT_APPEND_STATUS_1_CRC_OK) == 0)
throw new AltosCRCException(rssi);
/* length, data ..., rssi, status, checksum -- 4 bytes extra */
switch (bytes.length) {
- case Altos.ao_telemetry_split_len + 4:
+ case Altos.ao_telemetry_standard_len + 4:
int type = Altos.uint8(bytes, 4 + 1);
switch (type) {
case packet_type_TM_sensor:
case packet_type_Tm_sensor:
case packet_type_Tn_sensor:
- r = new AltosTelemetryRecordSensor(bytes);
+ r = new AltosTelemetryRecordSensor(bytes, rssi);
+ break;
+ case packet_type_configuration:
+ r = new AltosTelemetryRecordConfiguration(bytes);
+ break;
+ case packet_type_location:
+ r = new AltosTelemetryRecordLocation(bytes);
+ break;
+ case packet_type_satellite:
+ r = new AltosTelemetryRecordSatellite(bytes);
+ break;
+ case packet_type_companion:
+ r = new AltosTelemetryRecordCompanion(bytes);
break;
default:
r = new AltosTelemetryRecordRaw(bytes);
break;
}
- case Altos.ao_telemetry_legacy_len + 4:
+ break;
+ case Altos.ao_telemetry_0_9_len + 4:
+ r = new AltosTelemetryRecordLegacy(bytes, rssi, status);
+ break;
+ case Altos.ao_telemetry_0_8_len + 4:
r = new AltosTelemetryRecordLegacy(bytes, rssi, status);
break;
default:
return Altos.uint32(bytes, off + 1);
}
+ public String string(int off, int l) {
+ return Altos.string(bytes, off + 1, l);
+ }
+
public AltosTelemetryRecordRaw(int[] in_bytes) {
bytes = in_bytes;
serial = uint16(0);
}
public AltosRecord update_state(AltosRecord previous) {
- if (previous != null)
- return new AltosRecord(previous);
- else
- return new AltosRecord();
+ AltosRecord next;
+ if (previous != null) {
+ next = new AltosRecord(previous);
+ while (tick < previous.tick)
+ tick += 65536;
+ } else
+ next = new AltosRecord();
+ next.serial = serial;
+ next.tick = tick;
+ return next;
}
}