fsm_reboot.c File Reference

EtherCAT slave reboot FSM. More...

Go to the source code of this file.

Macros
#define	EC_FSM_ERR(fsm, fmt, args...)

Functions
void	ec_fsm_reboot_state_start (ec_fsm_reboot_t *fsm)
	Reboot state: START. More...
void	ec_fsm_reboot_state_one (ec_fsm_reboot_t *fsm)
	Reboot state: ONE. More...
void	ec_fsm_reboot_state_two (ec_fsm_reboot_t *fsm)
	Reboot state: TWO. More...
void	ec_fsm_reboot_state_three (ec_fsm_reboot_t *fsm)
	Reboot state: THREE. More...
void	ec_fsm_reboot_state_wait (ec_fsm_reboot_t *fsm)
	Reboot state: WAIT. More...
void	ec_fsm_reboot_state_end (ec_fsm_reboot_t *fsm)
	State: END. More...
void	ec_fsm_reboot_state_error (ec_fsm_reboot_t *fsm)
	State: ERROR. More...
void	ec_fsm_reboot_init (ec_fsm_reboot_t *fsm, ec_datagram_t *datagram)
	Constructor. More...
void	ec_fsm_reboot_clear (ec_fsm_reboot_t *fsm)
	Destructor. More...
void	ec_fsm_reboot_single (ec_fsm_reboot_t *fsm, ec_slave_t *slave)
	Starts the reboot state machine for a single slave. More...
void	ec_fsm_reboot_all (ec_fsm_reboot_t *fsm, ec_master_t *master)
	Starts the reboot state machine for all slaves on a master. More...
int	ec_fsm_reboot_exec (ec_fsm_reboot_t *fsm)
	Executes the current state of the state machine. More...
int	ec_fsm_reboot_success (ec_fsm_reboot_t *fsm)
	Returns, if the state machine terminated with success. More...

Detailed Description

EtherCAT slave reboot FSM.

Definition in file fsm_reboot.c.

Macro Definition Documentation

EC_FSM_ERR

#define EC_FSM_ERR	(		fsm,
			fmt,
			args...
	)

Value:

do { \
        if (fsm->slave) { \
            EC_SLAVE_ERR(fsm->slave, fmt, ##args); \
        } else { \
            EC_MASTER_ERR(fsm->master, fmt, ##args); \
        } \
    } while (0)

Definition at line 43 of file fsm_reboot.c.

Function Documentation

ec_fsm_reboot_state_start()

void ec_fsm_reboot_state_start

(

ec_fsm_reboot_t *

fsm

)

Reboot state: START.

Parameters

fsm	finite state machine

Definition at line 151 of file fsm_reboot.c.

ec_fsm_reboot_state_one()

void ec_fsm_reboot_state_one

(

ec_fsm_reboot_t *

fsm

)

Reboot state: ONE.

Parameters

fsm	finite state machine

Definition at line 175 of file fsm_reboot.c.

ec_fsm_reboot_state_two()

void ec_fsm_reboot_state_two

(

ec_fsm_reboot_t *

fsm

)

Reboot state: TWO.

Parameters

fsm	finite state machine

Definition at line 220 of file fsm_reboot.c.

ec_fsm_reboot_state_three()

void ec_fsm_reboot_state_three

(

ec_fsm_reboot_t *

fsm

)

Reboot state: THREE.

Parameters

fsm	finite state machine

Definition at line 259 of file fsm_reboot.c.

ec_fsm_reboot_state_wait()

void ec_fsm_reboot_state_wait

(

ec_fsm_reboot_t *

fsm

)

Reboot state: WAIT.

Parameters

fsm	finite state machine

Definition at line 295 of file fsm_reboot.c.

ec_fsm_reboot_state_end()

void ec_fsm_reboot_state_end

(

ec_fsm_reboot_t *

fsm

)

State: END.

Parameters

fsm	finite state machine

Definition at line 331 of file fsm_reboot.c.

ec_fsm_reboot_state_error()

void ec_fsm_reboot_state_error

(

ec_fsm_reboot_t *

fsm

)

State: ERROR.

Parameters

fsm	finite state machine

Definition at line 320 of file fsm_reboot.c.

ec_fsm_reboot_init()

void ec_fsm_reboot_init	(	ec_fsm_reboot_t *	fsm,
		ec_datagram_t *	datagram
	)

Constructor.

Parameters

fsm	finite state machine
datagram	datagram

Definition at line 68 of file fsm_reboot.c.

ec_fsm_reboot_clear()

void ec_fsm_reboot_clear

(

ec_fsm_reboot_t *

fsm

)

Destructor.

Parameters

fsm	finite state machine

Definition at line 82 of file fsm_reboot.c.

ec_fsm_reboot_single()

void ec_fsm_reboot_single	(	ec_fsm_reboot_t *	fsm,
		ec_slave_t *	slave
	)

Starts the reboot state machine for a single slave.

Parameters

fsm	finite state machine
slave	EtherCAT slave

Definition at line 92 of file fsm_reboot.c.

ec_fsm_reboot_all()

void ec_fsm_reboot_all	(	ec_fsm_reboot_t *	fsm,
		ec_master_t *	master
	)

Starts the reboot state machine for all slaves on a master.

Parameters

fsm	finite state machine
master	EtherCAT master

Definition at line 107 of file fsm_reboot.c.

ec_fsm_reboot_exec()

int ec_fsm_reboot_exec

(

ec_fsm_reboot_t *

fsm

)

Executes the current state of the state machine.

Returns

false, if the state machine has terminated

Parameters

fsm	finite state machine

Definition at line 123 of file fsm_reboot.c.

ec_fsm_reboot_success()

int ec_fsm_reboot_success

(

ec_fsm_reboot_t *

fsm

)

Returns, if the state machine terminated with success.

Returns

non-zero if successful.

Parameters

fsm	Finite state machine

Definition at line 138 of file fsm_reboot.c.