I have an issue in enabling bluetooth(ble) in OpenWrt.
I have a builtin ble support in my device, hence I don't use externel bluetooth USB dongle.
My device runs on OpenWRT(chaos_calmer) platform. I enabled the below configs as in https://openwrt.org/docs/guide-user/hardware/bluetooth/bluetooth.6lowpan
I used latest version of bluez package (v5.50).
I tried testing my image, I could not find bluetooth_6lowpan in lsmod.
However 6lowpan_iphc kernel module is installed.I see the below error on trying to install bluetooth_6lowpan kernel module
root@OpenWrt:~# modprobe bluetooth_6lowpan
failed to find a module named bluetooth_6lowpan
I could not see bluetooth_6lowpan.ko being generated in my build directory though it is selected in .config file
In addition to this my hciconfig does not show any bluetooth interface (may be because of the missing kernel module)
Please let me know where I'm going wrong.
Thanks in advance!