Delphi SRR_2_0 support

Autonomous Vehicles DRIVE PX 2 DriveWorks
1

Hi, the following is the output from attempting to run the sample_radar_replay using a Delphi SRR2 connected to the PX2 by ethernet and connected to CAN1 on the vehicle harness.

Program Arguments:
--device=DELPHI_SRR_2_0
--file=.././data/samples/sensors/radar/conti/radar_0.bin
--ip=169.254.145.71
--offscreen=0
--port=5555

Initialize DriveWorks SDK v0.3.400
Release build with GNU 4.9.2 from v0.3.0-rc8-0-g3eeebea against PDK v4.1.6.1
SDK: Resources mounted from /usr/local/driveworks-0.3/data/resources
SDK: Create NvMediaDevice
egl::Display: found 2 EGL devices
egl::Display: use drm device: drm-nvdc
SDK: dGPU has been detected as device number 0
SDK: iGPU has been detected as device number 1
SDK: Default GPU Device set to device number 0
SAL: identified board as DrivePX2-TegraA
SensorFactory::createSensor() -> radar.socket, ip=169.254.145.71,port=5555,device=DELPHI_SRR_2_0
Driveworks exception thrown: DW_FAILURE: RadarSocket: unknown radar type
Cannot connect to Radar.
SDK: Release NvMediaDevice
Driveworks SDK released

My understanding is that the SRR2 must receive commands over CAN to enable the XCP data output over Ethernet.

2

Sam, the radar point cloud sample supports only these radar devices:

  • CONTINENTAL_ARS430
  • DELPHI_ESR2_5

    • The sample documentation erroneously lists the DELPHI_SRR_2_0. However, the Release Notes show the correct radar models. I will ensure the sample documentation is fixed for the next release.