equal
deleted
inserted
replaced
200 if (datagram->state != EC_DATAGRAM_RECEIVED) { // link is down |
200 if (datagram->state != EC_DATAGRAM_RECEIVED) { // link is down |
201 fsm->state = ec_fsm_master_state_error; |
201 fsm->state = ec_fsm_master_state_error; |
202 return; |
202 return; |
203 } |
203 } |
204 |
204 |
205 // slave states changed? |
205 if (fsm->slaves_responding) { |
206 if (EC_READ_U8(datagram->data) != fsm->slave_states) { |
206 uint8_t states = EC_READ_U8(datagram->data); |
207 char states[EC_STATE_STRING_SIZE]; |
207 if (states != fsm->slave_states) { // slave states changed? |
208 fsm->slave_states = EC_READ_U8(datagram->data); |
208 char state_str[EC_STATE_STRING_SIZE]; |
209 ec_state_string(fsm->slave_states, states); |
209 fsm->slave_states = states; |
210 EC_INFO("Slave states: %s.\n", states); |
210 ec_state_string(fsm->slave_states, state_str); |
|
211 EC_INFO("Slave states: %s.\n", state_str); |
|
212 } |
|
213 } else { |
|
214 fsm->slave_states = 0x00; |
211 } |
215 } |
212 |
216 |
213 if (fsm->topology_change_pending) { |
217 if (fsm->topology_change_pending) { |
214 down(&master->scan_sem); |
218 down(&master->scan_sem); |
215 if (!master->allow_scan) { |
219 if (!master->allow_scan) { |