DriveWorks 3.5 installation after flashing DRIVE OS 5.2

Autonomous Vehicles DRIVE AGX Xavier DRIVE AGX Xavier General
1

Please provide the following info (check/uncheck the boxes after clicking “+ Create Topic”):
Software Version
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.6.0.8170
1.5.1.7815
1.5.0.7774
other

Host Machine Version
native Ubuntu 18.04
other

I installed DRIVE OS 5.2 with SDK Manager then I installed manually DriveWorks 3.5.
I tried to build the DriveWorks SDK Samples to help validate that DriveWorks is successfully installed but I am struggling with the cross compilation described here https://docs.nvidia.com/drive/driveworks-3.5/dwx_samples_building_V5L.html.
To start, I don’t know if the CUDA cross-compilation libraries are to be downloaded on the target (DRIVE AGX) or on the host machine.

3

Hi @mohammed.el-yaagoubi,
The necessary DriveWorks headers and libraries for cross-compilation are available in below directory.

/usr/local/driveworks/targets/aarch64-Linux

4

This directory is present on the host machine and on the target so I am still not sure where to run these commands if I am following the above mentionned page :

$ sudo dpkg --add-architecture arm64
$ sudo apt-get update
$ sudo apt-get install cuda-cross-aarch64-10-2

5

You can just start from “3. Cross-compile”. The previous steps were done by SDK Manager already.

6

After the step 3, I am not sure exactly which file or folder should I upload to the target

7

Depending on which application you built.
Just scp the built out executable file.