This PR adds setup_at_commands() that can be used to just initialize AT commands support. After that send_at can be used. Before this change send_at was only available if modem was fully registered to network.
This is useful for example reading out IMEI or some other metadata like cert's MD5 checksums before even starting modem fully.
Also bunch of doc comments are added and some things are moved around to make it arguably more readable.
This PR adds
setup_at_commands()
that can be used to just initialize AT commands support. After thatsend_at
can be used. Before this changesend_at
was only available if modem was fully registered to network. This is useful for example reading out IMEI or some other metadata like cert's MD5 checksums before even starting modem fully.Also bunch of doc comments are added and some things are moved around to make it arguably more readable.