Improved resetting number of responding slaves.
--- a/master/fsm_master.c Fri Dec 09 10:46:25 2011 +0100
+++ b/master/fsm_master.c Fri Dec 09 10:35:23 2011 +0100
@@ -218,6 +218,8 @@
#endif
ec_master_clear_slaves(master);
fsm->slave_states = 0x00;
+ fsm->slaves_responding = 0; /* reset to trigger rescan on next link
+ up. */
}
fsm->link_state = master->devices[EC_DEVICE_MAIN].link_state;
--- a/master/master.c Fri Dec 09 10:46:25 2011 +0100
+++ b/master/master.c Fri Dec 09 10:35:23 2011 +0100
@@ -562,6 +562,10 @@
master->cb_data = master;
master->phase = EC_IDLE;
+
+ // reset number of responding slaves to trigger scanning
+ master->fsm.slaves_responding = 0;
+
ret = ec_master_thread_start(master, ec_master_idle_thread,
"EtherCAT-IDLE");
if (ret)