fsm.h File Reference

---

Detailed Description

EtherCAT finite state machines.

Definition in file fsm.h.

Go to the source code of this file.

Data Structures
struct	ec_fsm
	Finite state machine of an EtherCAT master. More...
Typedefs
typedef ec_fsm	ec_fsm_t
Functions
int	ec_fsm_init (ec_fsm_t *, ec_master_t *)
	Constructor.
void	ec_fsm_clear (ec_fsm_t *)
	Destructor.
void	ec_fsm_reset (ec_fsm_t *)
	Resets the state machine.
void	ec_fsm_execute (ec_fsm_t *)
	Executes the current state of the state machine.
void	ec_fsm_startup (ec_fsm_t *)
	Initializes the master startup state machine.
int	ec_fsm_startup_running (ec_fsm_t *)
	Returns the running state of the master startup state machine.
int	ec_fsm_startup_success (ec_fsm_t *)
	Returns, if the master startup state machine terminated with success.
void	ec_fsm_configuration (ec_fsm_t *)
	Initializes the master configuration state machine.
int	ec_fsm_configuration_running (ec_fsm_t *)
	Returns the running state of the master configuration state machine.
int	ec_fsm_configuration_success (ec_fsm_t *)
	Returns, if the master confuguration state machine terminated with success.

---

Typedef Documentation

typedef struct ec_fsm ec_fsm_t

See also: ec_fsm Definition at line 51 of file fsm.h.

---

Function Documentation

int ec_fsm_startup_running (  ec_fsm_t *  fsm  )

Returns the running state of the master startup state machine. Returns: non-zero if not terminated yet. Parameters: fsm  Finite state machine Definition at line 183 of file fsm.c.

int ec_fsm_startup_success (  ec_fsm_t *  fsm  )

Returns, if the master startup state machine terminated with success. Returns: non-zero if successful. Parameters: fsm  Finite state machine Definition at line 196 of file fsm.c.

int ec_fsm_configuration_running (  ec_fsm_t *  fsm  )

Returns the running state of the master configuration state machine. Returns: non-zero if not terminated yet. Parameters: fsm  Finite state machine Definition at line 219 of file fsm.c.

int ec_fsm_configuration_success (  ec_fsm_t *  fsm  )

Returns, if the master confuguration state machine terminated with success. Returns: non-zero if successful. Parameters: fsm  Finite state machine Definition at line 232 of file fsm.c.

---