NPU documentation and tools

[Frank]

@kaishi

Simple NPU demo on VIM3 Ubuntu Bionic

Preparation You need to flash ubuntu image V190830. Update kernel You need to update the kernel to add NPU module support. khadas@Khadas:~$ sudo -i root@Khadas:~# apt-get update root@Khadas:~# apt-get upgrade root@Khadas:~# echo galcore >> /etc/modules root@Khadas:~# sync root@Khadas:~# reboot After reboot, you can check whether the NPU module exist or not. root@Khadas:~# lsmod | grep galcore galcore 442368 0 If you find the galcore module, indicate that the NPU module is loa…