openskynetwork/dump1090-hptoa

dump1090 decoder with High Precision Timestamping (http://eprints.networks.imdea.org/1768/)

dump1090-hptoa's Issues

Add Installation instructions to README

See #1 (comment)

Imho this should be part of the README

No longer recognizes V3D driver

I've received the error
Unable to enable V3D. Please check your firmware is up to date.
I know I have it enabled with dtoverlay=vc4-fkms-v3d and have tried a raspi 3B and 4B with no improvement. I assume you just need to change what it points to but don't know C that well.

FFT computation on Mali GPU

Hi,

I'm currently running dump1090 on a Orange pi board. Since it has a Mali GPU I wonder if it is possible to use it for the FFT calculations.

Thank you for your answer and best regards,
Nicola

command make failed

I am not able to compile the repository in a raspbian bulleye.
$ sudo make
[ 2%] Linking C executable faup1090
/usr/bin/ld: CMakeFiles/faup1090.dir/mode_ac.c.o:(.bss+0x0): multiple definition of Modes'; CMakeFiles/faup1090.dir/faup1090.c.o:(.bss+0x0): first defined here /usr/bin/ld: CMakeFiles/faup1090.dir/mode_s.c.o:(.bss+0x10): multiple definition of Modes'; CMakeFiles/faup1090.dir/faup1090.c.o:(.bss+0x0): first defined here
/usr/bin/ld: CMakeFiles/faup1090.dir/net_io.c.o:(.bss+0x408): multiple definition of Modes'; CMakeFiles/faup1090.dir/faup1090.c.o:(.bss+0x0): first defined here /usr/bin/ld: CMakeFiles/faup1090.dir/crc.c.o:(.bss+0x5e0): multiple definition of Modes'; CMakeFiles/faup1090.dir/faup1090.c.o:(.bss+0x0): first defined here
/usr/bin/ld: CMakeFiles/faup1090.dir/stats.c.o:(.bss+0x0): multiple definition of Modes'; CMakeFiles/faup1090.dir/faup1090.c.o:(.bss+0x0): first defined here /usr/bin/ld: CMakeFiles/faup1090.dir/icao_filter.c.o:(.bss+0x8010): multiple definition of Modes'; CMakeFiles/faup1090.dir/faup1090.c.o:(.bss+0x0): first defined here
/usr/bin/ld: CMakeFiles/faup1090.dir/track.c.o:(.bss+0x8): multiple definition of `Modes'; CMakeFiles/faup1090.dir/faup1090.c.o:(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/faup1090.dir/build.make:254: faup1090] Error 1
make[1]: *** [CMakeFiles/Makefile2:119: CMakeFiles/faup1090.dir/all] Error 2
make: *** [Makefile:103: all] Error 2

Extracting the difference in time between messages sent and receveived

Hello,

After I read your paper on this subject, i want to use this to make a localisation solution myself. Therefore I need to be able to get the time difference between sending the message from the aircraft and receiving it, as accurate as possible. Is there any way to do this in the software or can you point me to the code where this can be calculated.

It would help me a great deal, it's part of my thesis!

Thanks in advance.

integrate hptoa in raw/beast output

integrate high-precision timestamp in raw and beast output to export data correctly.

question about mlat

I'd like to know if at this point this package can be beneficial for usage with existing mlat-client / mlat-server. For better mlat computations? Thanks!

make and dpkg-buildpackage fail to build

OS: Raspbian Stretch on RPi

Attempt -1, failed

pi@raspberrypi:~ $ sudo apt-get update   
pi@raspberrypi:~ $ sudo apt-get install git cmake
pi@raspberrypi:~ $ git clone https://github.com/openskynetwork/dump1090-hptoa.git
pi@raspberrypi:~ $ cd dump1090-hptoa
pi@raspberrypi:~/dump1090-hptoa $ make
make: *** No targets specified and no makefile found.  Stop.

Attemp - 2, failed

pi@raspberrypi:~ /dump1090-hptoa $ sudo apt-get install -y build-essential debhelper rtl-sdr librtlsdr-dev libusb-1.0-0-dev pkg-config fakeroot curl cron lighttpd

pi@raspberrypi:~/dump1090-hptoa $ sudo dpkg-buildpackage -b
dpkg-buildpackage: info: source package dump1090-mutability
dpkg-buildpackage: info: source version 1.15~dev
dpkg-buildpackage: info: source distribution UNRELEASED
dpkg-buildpackage: info: source changed by Oliver Jowett <[email protected]>
dpkg-buildpackage: info: host architecture armhf
 dpkg-source --before-build dump1090-hptoa
 debian/rules clean
dh clean
..............
..............
..............
/usr/share/dump1090-mutability/
install -d debian/dump1090-mutability/usr/bin
cp -a dump1090 debian/dump1090-mutability/usr/bin/dump1090-mutability
cp: cannot stat 'dump1090': No such file or directory
debian/rules:24: recipe for target 'override_dh_install' failed
make[1]: *** [override_dh_install] Error 1
make[1]: Leaving directory '/home/pi/build-dump-hptoa/dump1090-hptoa'
debian/rules:30: recipe for target 'binary' failed
make: *** [binary] Error 2
dpkg-buildpackage: error: debian/rules binary gave error exit status 2

Reconnecting when dump1090-fa is on different system

First of all, thanks for the hard work! When it works, it works like a charm. I only face the following:

Setup:
Raspberry Pi Zero W + dump1090-fa
Orange Pi Zero + openskyd-dump1090

Whenever I reboot the Pi Zero W, with on there dump1090-fa, which is providing my received info to other feeders, the openskyd-dump1090 will not reconnect automagically to dump1090-fa. The only thing I can do, is restart openskyd-dump1090 to restore connectivity between the two.

Is there by any chance an option that can be set, to force reconnection?

TOA???????

What is the arrival time of ads-b message? The output variable "hpTimestampMsg" of this code is a double number.

libliquid-dev

The project as described in README does not compile, the libliquid-dev is missing thus you could add this in the description to run:

sudo apt-get install libliquid-dev