Cellular modem helpers

Implement vendor-specific cellular modem drivers using common chat, CMUX, PPP, and power-management support. More...

Topics
	Cellular modem driver definition macros
	Define device instances that use the cellular modem driver.

Files
file	modem_cellular.h
	Backend helpers for implementing cellular modem drivers.

Data Structures
struct	modem_cellular_data
	Runtime data for a cellular modem driver instance. More...
struct	modem_cellular_config_scripts
	Chat scripts for cellular modem. More...
struct	modem_cellular_vendor_config
	Vendor-specific cellular modem configuration. More...

Functions
void	modem_cellular_chat_callback_handler (struct modem_chat *chat, enum modem_chat_script_result result, void *user_data)
	Handle completion of a modem chat script.

Detailed Description

Implement vendor-specific cellular modem drivers using common chat, CMUX, PPP, and power-management support.

Function Documentation

modem_cellular_chat_callback_handler()

void modem_cellular_chat_callback_handler	(	struct modem_chat *	chat,
		enum modem_chat_script_result	result,
		void *	user_data )

#include <zephyr/drivers/modem/modem_cellular.h>

Handle completion of a modem chat script.

Use this as the callback for lifecycle scripts executed by the cellular modem state machine. The callback translates the chat result into the corresponding internal state-machine event.

Parameters

chat	Chat instance that completed the script. Must not be NULL.
result	Script completion result.
user_data	Pointer to the associated modem_cellular_data object. Must not be NULL.