Is the SDK for X300B available?
I checked GitHub - gl-inet/sdk: OpenWRT SDK for GL.iNet devices, it seems X300B is not listed there.
AR750 shares the same SoC with X300B. but the SDK is for 18.06 and X300B is on 19.07.7.
Can I use standard SDK instead, like this one https://downloads.openwrt.org/releases/19.07.7/targets/ar71xx/generic/openwrt-sdk-19.07.7-ar71xx-generic_gcc-7.5.0_musl.Linux-x86_64.tar.xz
Thanks for your support.