smf_state Struct Reference

#include <smf.h>

Data Fields
const state_execution	entry
const state_execution	run
const state_execution	exit
const struct smf_state *	parent

Detailed Description

General state that can be used in multiple state machines.

Field Documentation

entry

const state_execution smf_state::entry

Optional method that will be run when this state is entered

exit

const state_execution smf_state::exit

Optional method that will be run when this state exists

parent

const struct smf_state* smf_state::parent

Optional parent state that contains common entry/run/exit implementation among various child states. entry: Parent function executes BEFORE child function. run: Parent function executes AFTER child function. exit: Parent function executes AFTER child function.

Note: When transitioning between two child states with a shared parent, that parent's exit and entry functions do not execute.

run

const state_execution smf_state::run

Optional method that will be run repeatedly during state machine loop.

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The documentation for this struct was generated from the following file:

• include/zephyr/smf.h