IgH EtherCAT Master  1.5.3
fsm_foe.h File Reference

EtherCAT FoE state machines. More...

Go to the source code of this file.

Data Structures

struct  ec_fsm_foe
 Finite state machines for the CANopen-over-EtherCAT protocol. More...
 

Typedefs

typedef struct ec_fsm_foe ec_fsm_foe_t
 

Functions

void ec_fsm_foe_init (ec_fsm_foe_t *)
 Constructor.
 
void ec_fsm_foe_clear (ec_fsm_foe_t *)
 Destructor.
 
int ec_fsm_foe_exec (ec_fsm_foe_t *, ec_datagram_t *)
 Executes the current state of the state machine. More...
 
int ec_fsm_foe_success (const ec_fsm_foe_t *)
 Returns, if the state machine terminated with success. More...
 
void ec_fsm_foe_transfer (ec_fsm_foe_t *, ec_slave_t *, ec_foe_request_t *)
 Prepares an FoE transfer.
 

Detailed Description

EtherCAT FoE state machines.

Definition in file fsm_foe.h.

Typedef Documentation

◆ ec_fsm_foe_t

typedef struct ec_fsm_foe ec_fsm_foe_t
See also
ec_fsm_foe

Definition at line 49 of file fsm_foe.h.

Function Documentation

◆ ec_fsm_foe_exec()

int ec_fsm_foe_exec ( ec_fsm_foe_t fsm,
ec_datagram_t datagram 
)

Executes the current state of the state machine.

Returns
1, if the datagram was used, else 0.
Parameters
fsmfinite state machine
datagramDatagram to use.

Definition at line 125 of file fsm_foe.c.

◆ ec_fsm_foe_success()

int ec_fsm_foe_success ( const ec_fsm_foe_t fsm)

Returns, if the state machine terminated with success.

Returns
non-zero if successful.
Parameters
fsmFinite state machine

Definition at line 159 of file fsm_foe.c.