def beep():
ns.sync()
log_time = egi.ms_localtime()
# logging.data('beep sent at local time: ' + str(egi.ms_localtime()))
print "Beep logged at " + str(log_time)
ns.sync()
sent_time = egi.ms_localtime()
ns.send_event(key='beep',
timestamp=None,
description='below is sample table',
table={
'abcd': 1,
'efgh': 2
},
pad=False)
print "Beep sent at " + str(sent_time)
diff = log_time - sent_time
return diff
def send(self, ev):
ns = self.ns
timestamp = egi.ms_localtime()
ns.send_event(ev,
label=ev,
timestamp=timestamp,
table={
'label': ev,
'timestamp': timestamp
})
def send(self,ev):
ns = self.ns
# so - if you say 0 (i.e., the number, then EGI will just make it a string - easy.)
# would make more sense within an inheritance model - or NOT, in this case.
# because ONLY for EGI do you wish for a string.
if not isinstance(ev,str):
ev = str(ev)
timestamp = egi.ms_localtime()
ns.send_event( ev, label=ev, timestamp=timestamp, table = {'label' : ev, 'timestamp' : timestamp} )
ns = egi.Netstation()
ns.connect('11.0.0.42', 55513) # sample address and port -- change according to your network settings
## ns.initialize('11.0.0.42', 55513)
ns.BeginSession()
ns.sync()
ns.StartRecording()
# >>> send many events here >>>
## # optionally can perform additional synchronization
## ns.sync()
ns.send_event( 'evt_', label="event", timestamp=egi.ms_localtime(), table = {'fld1' : 123, 'fld2' : "abc", 'fld3' : 0.042} )
# >>> we have sent all we wanted, time to go home >>>
ns.StopRecording()
ns.EndSession()
ns.disconnect()
## ns.EndSession()
## ns.finalize()
# >>> that's it !
# sample address and port; change according to your network settings
ns.connect('11.0.0.42', 55513)
# ns.initialize('11.0.0.42', 55513)
ns.BeginSession()
ns.sync()
ns.StartRecording()
# Send many events here:
# optionally can perform additional synchronization
# ns.sync()
ns.send_event('evt_',
label="event",
timestamp=egi.ms_localtime(),
table={
'fld1': 123,
'fld2': "abc",
'fld3': 0.042
})
# We have sent all we wanted, time to go home:
ns.StopRecording()
ns.EndSession()
ns.disconnect()
# ns.EndSession()
# ns.finalize()
# The contents of this file are in the public domain.
time.sleep(0.1) # force the events to arrive in the "correct" order
# log: tag in single quotes
## timestamps : NS time since the moment of recording
ns.send_event('evt2', label="event2")
time.sleep(0.1) # force the events to arrive in the "correct" order
# log: label without quotes
ns.send_event('evt3', label="event3", description="this will appear")
time.sleep(0.1) # force the events to arrive in the "correct" order
# description on the next line
ns.send_event('evt5', timestamp=egi.ms_localtime())
ns.send_event('evt6', description='back in time', timestamp=egi.ms_localtime() - 50)
time.sleep(0.1) # force the events to arrive in the "correct" order
# appear in the order of posting, but with "correct" timestamps ( i.e. last has a timestamp that is 50 ms "earlier" than the previous )
#
# two real-life examples
#
ns.send_event( 'evt_', timestamp=egi.ms_localtime() )
time.sleep(0.1) # force the events to arrive in the "correct" order
ns.send_event( 'evt_', timestamp=egi.ms_localtime(), table = {'fld1' : 123, 'fld2' : "abc", 'fld3' : 0.042} )
# Log: (timestamp): event3 'evt3'
# Log: this will appear
ns.send_event('evt3', label="event3", description="this will appear")
# See Note 2 above.
time.sleep(0.1)
# # Sending events in NetStation with Pre-calculated timestamps
# # Note 3: Events will appear in the order sent, but with "altered" timestamps
# # (i.e. `evt5` has a timestamp that is 50 ms "earlier" than `evt4`)
# # Note 4: When sending events, if you don't list anything for `timestamp=` then the timestamp
# # will automatically be set to the time the event is sent. This is the preferred method.
# # (i.e. your timestamp is based on the time you run the line, not on the time you tell it)
# # NetStation Changes:
# Main Window: (Event flag listed in the events track)
# Log: (Event-sending PC's pre-calculated timestamp): 'evt4'
ns.send_event('evt4', timestamp=egi.ms_localtime())
# # NetStation Changes:
# Main Window: (Event flag listed in the events track)
# Log: (Event-sending PC's pre-calculated timestamp minus 50ms): 'evt5'
# Log: back in time
ns.send_event('evt5',
description='back in time',
timestamp=egi.ms_localtime() - 50)
# See Note 2 above.
time.sleep(0.1)
# # More realistic event-sending examples
# # NetStation Changes:
# Main Window: (Event flag listed in the events track)
# Log: (timestamp): 'evt_'
# ms_localtime = egi.egi_internal.ms_localtime
ms_localtime = egi.ms_localtime
ns = egi.Netstation()
# sample address and port; change according to your network settings
ns.connect('11.0.0.42', 55513)
# ns.initialize('11.0.0.42', 55513)
ns.BeginSession()
ns.sync()
ns.StartRecording()
# Send many events here:
# optionally can perform additional synchronization
# ns.sync()
ns.send_event('evt_', label="event", timestamp=egi.ms_localtime(),
table = {'fld1' : 123, 'fld2' : "abc", 'fld3' : 0.042} )
# We have sent all we wanted, time to go home:
ns.StopRecording()
ns.EndSession()
ns.disconnect()
# ns.EndSession()
# ns.finalize()
# The contents of this file are in the public domain.
def send(self,ev):
ns = self.ns
timestamp = egi.ms_localtime()
ns.send_event( ev, label=ev, timestamp=timestamp, table = {'label' : ev, 'timestamp' : timestamp} )
ns = egi.Netstation()
ns.connect('11.0.0.42', 55513) # sample address and port -- change according to your network settings
## ns.initialize('11.0.0.42', 55513)
ns.BeginSession()
ns.sync()
ns.StartRecording()
# >>> send many events here >>>
## # optionally can perform additional synchronization
## ns.sync()
ns.send_event( 'evt_', label="event", timestamp=egi.ms_localtime(), table = {'fld1' : 123, 'fld2' : "abc", 'fld3' : 0.042} )
# >>> we have sent all we wanted, time to go home >>>
ns.StopRecording()
ns.EndSession()
ns.disconnect()
## ns.EndSession()
## ns.finalize()
# >>> that's it !
s.setSound("./samples/13.wav")
while True:
msg.draw()
win.flip()
k = event.getKeys()
if len(k)>0:
if 'q' in k:
break
ns.sync()
s.play()
ns.send_event('evt1')
time.sleep(0.1)
event.clearEvents()
ns.send_event('evt5', timestamp=egi.ms_localtime())
# for trial in trials:
# s.setSound(trial)
# while True:
# msg.draw()
# win.flip()
# if len(event.getKeys())>0:
# event.clearEvents()
# s.play()
# break
# event.clearEvents()
core.wait(1)
win.close()
'abcd': 1,
'efgh': 2
},
pad=False)
print "Beep sent at " + str(sent_time)
diff = log_time - sent_time
return diff
### Sample 10 incremental pulses sent to Netstation
k = 2
time.sleep(k)
for i in range(0, 5):
ns.sync()
#logging.data('auto: ' + str(egi.ms_localtime()))
print "auto logged at " + str(egi.ms_localtime())
ns.send_event(key='auto',
timestamp=None,
description='below is sample table',
table={
'indx': i,
'kinc': k
},
pad=False)
autolog.append(egi.ms_localtime())
print "auto sent at " + str(egi.ms_localtime())
k += 1
time.sleep(k)
np.savetxt('autolog.csv', autolog, delimiter=',', fmt='%d')