I’m working on it.
So far I have a working json for armhf and aarch64. I can make an archive of my toolchain and manually dump it to the correct directory in the .arduino15 tree, but there’s something that doesn’t work right with the special archive I made for the .json.
Hopefully I’ll get that worked out.
After using my json then deleting the faulty toolchain and dumping the original in the same place it works. I just built the blink sketch for the Grove AI HAT on my Pi 3 and uploaded it! So there is hope.
edit: I ran the character analysis example sketch and it worked fine too.
e again: I can’t post links yet. if you feel like a gamble, go to github, search for user “experimentech” and navigate to “kendryte-toolchain-arm”.