fsm_coe.h File Reference

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Detailed Description

EtherCAT CoE state machines.

Definition in file fsm_coe.h.

Go to the source code of this file.

Data Structures
struct	ec_fsm_coe
	Finite state machine of an EtherCAT master. More...
Typedefs
typedef ec_fsm_coe	ec_fsm_coe_t
Functions
void	ec_fsm_coe_init (ec_fsm_coe_t *, ec_datagram_t *)
	Constructor.
void	ec_fsm_coe_clear (ec_fsm_coe_t *)
	Destructor.
void	ec_fsm_coe_dictionary (ec_fsm_coe_t *, ec_slave_t *)
	Starts reading a slaves' SDO dictionary.
void	ec_fsm_coe_download (ec_fsm_coe_t *, ec_slave_t *, ec_sdo_data_t *)
	Starts to download an SDO to a slave.
void	ec_fsm_coe_upload (ec_fsm_coe_t *, ec_slave_t *, ec_sdo_request_t *)
	Starts to upload an SDO from a slave.
int	ec_fsm_coe_exec (ec_fsm_coe_t *)
	Executes the current state of the state machine.
int	ec_fsm_coe_success (ec_fsm_coe_t *)
	Returns, if the state machine terminated with success.

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Typedef Documentation

typedef struct ec_fsm_coe ec_fsm_coe_t

See also: ec_fsm_coe Definition at line 52 of file fsm_coe.h.

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Function Documentation

int ec_fsm_coe_exec (  ec_fsm_coe_t *  fsm  )

Executes the current state of the state machine. Returns: false, if state machine has terminated Parameters: fsm  finite state machine Definition at line 219 of file fsm_coe.c.

int ec_fsm_coe_success (  ec_fsm_coe_t *  fsm  )

Returns, if the state machine terminated with success. Returns: non-zero if successful. Parameters: fsm  Finite state machine Definition at line 233 of file fsm_coe.c.

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