Sylphase SDGPS
The software-defined GPS(/GNSS) toolkit

Type signature: (raw->cooked)



sylphase-usbgpsimu2-offline [OPTION]...

Allowed options:

Option Description
--help produce help message
--device-id arg use device with this device ID (default: any ID)
--deterministic run acquisition in same thread so that results are deterministic
--output-samples output GNSSSamplePackets into cooked stream
--max-svs arg (=15) limit number of satellites being tracked e.g. to decrease CPU usage
--require-device-immediately require device to be captured immediately or exit

This node can be used to use the hardware correlator on a raw stream obtained from another source such as the simulate-raw node.


sdgps read-raw-file foo.raw --rate inf ! sylphase-usbgpsimu2-offline ! tracker ! decoder