I am working with the Xbee3 LTE-M module and microcontroller unit.
I want to make a network interface layer using the LTE module and in doing so I need to implement socket calls(create, send, receive, etc) which interns talk to Xbee hardware using AT command via USART.
To do so I am referring https://github.com/digidotcom/xbee_ansic_library/ library.
I am not able to connect the dots for callbacks given here.
My query is there anyone who has any reference code in c for the same or document to start with?
Is anyone able to achieve socket communication on any embedded microcontroller device so far?
Any help would be greatly appreciable.
Thanks & Reg.