Search found 6 matches

by dwyer2bp
Wed 12. Oct 2016, 18:56
Forum: Linux
Topic: Inappropriate ioctl: NVidia TX1
Replies: 2
Views: 5156

Re: Inappropriate ioctl: NVidia TX1

Thanks, updated the other thread with solution (only for L4T 24.2)
by dwyer2bp
Wed 12. Oct 2016, 18:54
Forum: Linux
Topic: Unable to generate pcan.ko on NVIDIA JTX1(64-bit kernel)
Replies: 13
Views: 25013

Re: Unable to generate pcan.ko on NVIDIA JTX1(64-bit kernel)

Ok, drivers are up and running on NVidia TX1 - L4T 24.2. With 24.2, you are able to compile modules on the board natively, so no need for cross compiler, and not the Libraries AND drivers for pcan are compiled with the same compiler and seem to be happy.

There are only a few steps to bring your ...
by dwyer2bp
Fri 7. Oct 2016, 02:54
Forum: Linux
Topic: Unable to generate pcan.ko on NVIDIA JTX1(64-bit kernel)
Replies: 13
Views: 25013

Re: Unable to generate pcan.ko on NVIDIA JTX1(64-bit kernel)

This issue was on NVidia's release of linux for tegra 23.2 (L4T), which is a 64-bit kernel with 32-bit user space. I don't believe the libs would run if compiled via 64bit and ran on the 32-bit system. I will try your suggestion in time, however I am moving to L4T 24.2 since they upped the user ...
by dwyer2bp
Mon 3. Oct 2016, 18:49
Forum: Linux
Topic: Inappropriate ioctl: NVidia TX1
Replies: 2
Views: 5156

Inappropriate ioctl: NVidia TX1

Hi,
I have been able to setup a VM to successfully cross-compile this driver for the nvidia tx1. After generating the ko file, I just copy it over to the TX1 system, then run the proper make install commands.

Device driver seems to be working when running 'cat /dev/pcanusb32' and sending CAN data ...
by dwyer2bp
Sat 1. Oct 2016, 04:44
Forum: Linux
Topic: Unable to generate pcan.ko on NVIDIA JTX1(64-bit kernel)
Replies: 13
Views: 25013

Re: Unable to generate pcan.ko on NVIDIA JTX1(64-bit kernel)

Hi,

Just want to update: I have been able to setup a VM to cross-compile this driver. After generating the ko file, I just copy it over to the TX1 system, then run the proper make install commands.

The char dev driver seems to be working when running 'cat /dev/pcanusb32' and sending CAN data to my ...
by dwyer2bp
Fri 30. Sep 2016, 22:34
Forum: Linux
Topic: Unable to generate pcan.ko on NVIDIA JTX1(64-bit kernel)
Replies: 13
Views: 25013

Re: Unable to generate pcan.ko on NVIDIA JTX1(64-bit kernel)

Hi,

Yes going through suggestions from S.Grosjean, this will wipe out important links and other dependencies you may have if you do on your system. This sort of ruined my compiled point-cloud-library connections to CUDA, which now I have to either fix or re-compile PCL again...just another 6 hours ...