Document installation instructions for raspi and jetson nano

[kroo]

🚀 Feature Request

Raspi 4B seems to work with Arm11_BCM2835_4.8.3.

🔈 Motivation

I expect these will be common platforms.

[mrlt8]

Hello, I was going to try playing around with the stream on a pi4, but having some difficulty cross-compiling the tutk library..

Does anyone have or know where to find a pre-compiled libIOTCAPIs_ALL.so for aarch64/arm64?

Thanks!

[kroo]

@mrlt8 it looks like the tutk library has a bunch of different ARM variants, but I was able to get this working on the raspi 4 using the Lib/Linux/Arm11_BCM2835_4.8.3 directory. Were you able to figure this out? Apologies for taking a little while to get back to you here.

[mrlt8]

I cross-compiled it with multiarch enabled for armhf, but still keep getting OSError: /usr/local/lib/libIOTCAPIs_ALL.so: wrong ELF class: ELFCLASS32.

Any tips or info would be appreciated!

[kroo]

I compiled it locally on the raspi, and it worked for me; curious if you got this working @mrlt8

[mrlt8]

I wasn't able to get it to work natively on Ubuntu 21.04 (aarch64), but was able to get the tutk library working using an arm32 docker container: https://github.com/mrlt8/docker-wyze-bridge/blob/main/app/Dockerfile.arm