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ethercat
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Fixed bug if scanning is not allowed when link goes up.

This commit is contained in:
Florian Pose 2008-03-03 16:17:23 +00:00
parent 42bed3090f
commit 17069bcb70
1 changed files with 9 additions and 5 deletions
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14
master/fsm_master.c
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@ -298,11 +298,15 @@ void ec_fsm_master_state_broadcast(ec_fsm_master_t *fsm /**< master state machin
}
}
// fetch state from each slave
fsm->slave = list_entry(master->slaves.next, ec_slave_t, list);
ec_datagram_fprd(fsm->datagram, fsm->slave->station_address, 0x0130, 2);
fsm->retries = EC_FSM_RETRIES;
fsm->state = ec_fsm_master_state_read_states;
if (list_empty(&master->slaves)) {
fsm->state = ec_fsm_master_state_end;
} else {
// fetch state from each slave
fsm->slave = list_entry(master->slaves.next, ec_slave_t, list);
ec_datagram_fprd(fsm->datagram, fsm->slave->station_address, 0x0130, 2);
fsm->retries = EC_FSM_RETRIES;
fsm->state = ec_fsm_master_state_read_states;
}
}
/*****************************************************************************/