I am having a problem with generating elf files running on NVIDIA JETSON using the UDP block.
The project I am using is using the following tools:
- MATLAB Coder Support Package for NVIDIA Jetson and NVIDIA DRIVE Platforms
- NVIDIA Jetson Orin Nano with JetPack 5.1.1 installed.
I am creating a project that receives data packets from UDP for processing, I use the UDP Receive block in the MATLAB Coder Support Package for NVIDIA Jetson and NVIDIA DRIVE Platforms library as shown
I did the simulation and the model worked fine. But when I created PIL to create elf file to run on NVIDIA Jetson Orin Nano, it gave me the following error
/usr/bin/ld: ../DAHostLib_Network.o: in function `CreateUDPInterface':
DAHostLib_Network.c:(.text+0x10): undefined reference to `CreateTargetUDPInterface'
/usr/bin/ld: ../DAHostLib_Network.o: in function `DestroyUDPInterface':
DAHostLib_Network.c:(.text+0x30): undefined reference to `DestroyTargetUDPInterface'
collect2: error: ld returned 1 exit status
make: *** [gpu_proc_x1.mk:320: gpu_proc_x1.elf] Error 1
I followed the error message to find the DAHostLib_Network.c file, this library file was created by matlab coder on NVIDIA Jetson for compilation.
- I tried to use TCP/IP transmission using the block as shown in the figure
- When using TCP/IP block, I successfully build an elf file to run on NVIDIA Jetson
The problem is that the data I receive is in UDP protocol, and currently the UDP block cannot build an elf file to run on NVIDIA Jetson.Please show me how to solve this problem so that I can receive UDP packets on NVIDIA Jetson
