--- a/master/fsm_coe.h Thu Jan 10 12:34:58 2013 +0100
+++ b/master/fsm_coe.h Thu Jan 10 17:36:41 2013 +0100
@@ -51,10 +51,10 @@
*/
struct ec_fsm_coe {
ec_slave_t *slave; /**< slave the FSM runs on */
- ec_datagram_t *datagram; /**< datagram used in the state machine */
unsigned int retries; /**< retries upon datagram timeout */
- void (*state)(ec_fsm_coe_t *); /**< CoE state function */
+ void (*state)(ec_fsm_coe_t *, ec_datagram_t *); /**< CoE state function */
+ ec_datagram_t *datagram; /**< Datagram used in last step. */
unsigned long jiffies_start; /**< CoE timestamp. */
ec_sdo_t *sdo; /**< current SDO */
uint8_t subindex; /**< current subindex */
@@ -63,18 +63,19 @@
uint8_t toggle; /**< toggle bit for segment commands */
uint32_t offset; /**< Data offset during segmented download. */
uint32_t remaining; /**< Remaining bytes during segmented download. */
+ size_t segment_size; /**< Current segment size. */
};
/*****************************************************************************/
-void ec_fsm_coe_init(ec_fsm_coe_t *, ec_datagram_t *);
+void ec_fsm_coe_init(ec_fsm_coe_t *);
void ec_fsm_coe_clear(ec_fsm_coe_t *);
void ec_fsm_coe_dictionary(ec_fsm_coe_t *, ec_slave_t *);
void ec_fsm_coe_transfer(ec_fsm_coe_t *, ec_slave_t *, ec_sdo_request_t *);
-int ec_fsm_coe_exec(ec_fsm_coe_t *);
-int ec_fsm_coe_success(ec_fsm_coe_t *);
+int ec_fsm_coe_exec(ec_fsm_coe_t *, ec_datagram_t *);
+int ec_fsm_coe_success(const ec_fsm_coe_t *);
/*****************************************************************************/