master/fsm_foe.h
changeset 2066 b544025bd696
parent 2045 ff2a13a4603c
child 2589 2b9c78543663
equal deleted inserted replaced
2065:4d8c9a441ef6 2066:b544025bd696
    49 
    49 
    50 /** Finite state machines for the CANopen-over-EtherCAT protocol.
    50 /** Finite state machines for the CANopen-over-EtherCAT protocol.
    51  */
    51  */
    52 struct ec_fsm_foe {
    52 struct ec_fsm_foe {
    53     ec_slave_t *slave; /**< slave the FSM runs on */
    53     ec_slave_t *slave; /**< slave the FSM runs on */
    54     ec_datagram_t *datagram; /**< datagram used in the state machine */
    54     ec_mailbox_t *mbox; /**< mailbox used in the state machine */
    55     unsigned int retries; /**< retries upon datagram timeout */
    55     unsigned int retries; /**< retries upon datagram timeout */
    56 
    56 
    57     void (*state)(ec_fsm_foe_t *); /**< FoE state function */
    57     void (*state)(ec_fsm_foe_t *); /**< FoE state function */
    58     unsigned long jiffies_start; /**< FoE timestamp. */
    58     unsigned long jiffies_start; /**< FoE timestamp. */
    59     uint8_t subindex; /**< current subindex */
    59     uint8_t subindex; /**< current subindex */
    78     uint32_t rx_filename_len; /**< Length of the receive file name. */
    78     uint32_t rx_filename_len; /**< Length of the receive file name. */
    79 };
    79 };
    80 
    80 
    81 /*****************************************************************************/
    81 /*****************************************************************************/
    82 
    82 
    83 void ec_fsm_foe_init(ec_fsm_foe_t *, ec_datagram_t *);
    83 void ec_fsm_foe_init(ec_fsm_foe_t *, ec_mailbox_t *);
    84 void ec_fsm_foe_clear(ec_fsm_foe_t *);
    84 void ec_fsm_foe_clear(ec_fsm_foe_t *);
    85 
    85 
    86 int ec_fsm_foe_exec(ec_fsm_foe_t *);
    86 int ec_fsm_foe_exec(ec_fsm_foe_t *);
    87 int ec_fsm_foe_success(ec_fsm_foe_t *);
    87 int ec_fsm_foe_success(ec_fsm_foe_t *);
    88 
    88