AFG/dump1090
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Make aircraft tracking use milliseconds everywhere.

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This commit is contained in:
Oliver Jowett 2015-02-10 21:49:37 +00:00
parent 686d433b1f
commit 7053ad02da
8 changed files with 53 additions and 57 deletions

14
track.h
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@ -50,11 +50,11 @@
#ifndef DUMP1090_TRACK_H
#define DUMP1090_TRACK_H
/* Maximum age of tracked aircraft in seconds */
#define TRACK_AIRCRAFT_TTL 300
/* Maximum age of tracked aircraft in milliseconds */
#define TRACK_AIRCRAFT_TTL 300000
/* Maximum age of a tracked aircraft with only 1 message received, in seconds */
#define TRACK_AIRCRAFT_ONEHIT_TTL 60
/* Maximum age of a tracked aircraft with only 1 message received, in milliseconds */
#define TRACK_AIRCRAFT_ONEHIT_TTL 60000
/* Structure used to describe the state of one tracked aircraft */
struct aircraft {
@ -65,8 +65,8 @@ struct aircraft {
int speed; // Velocity
int track; // Angle of flight
int vert_rate; // Vertical rate.
time_t seen; // Time at which the last packet was received
time_t seenLatLon; // Time at which the last lat long was calculated
uint64_t seen; // Time (millis) at which the last packet was received
uint64_t seenLatLon; // Time (millis) at which the last lat long was calculated
long messages; // Number of Mode S messages received
int modeA; // Squawk
int modeC; // Altitude
@ -76,7 +76,7 @@ struct aircraft {
int fatsv_emitted_altitude; // last FA emitted altitude
int fatsv_emitted_track; // last FA emitted angle of flight
time_t fatsv_last_emitted; // time aircraft was last FA emitted
uint64_t fatsv_last_emitted; // time (millis) aircraft was last FA emitted
// Encoded latitude and longitude as extracted by odd and even CPR encoded messages
int odd_cprlat;