def _do_generate_cs(self, ip, line, numbers):
self.net = BciNetwork(ip, bcinetwork.FC_PORT)
self.signal = BciSignal(None, None, bcixml.CONTROL_SIGNAL)
self.stopping = False
self.t = threading.Thread(target=self._cs_loop, args=(numbers,))
self.t.start()
print("Enter: stop_cs to stop the signal.")
def _do_generate_cs(self, line, numbers):
self.net = BciNetwork("localhost", bcinetwork.FC_PORT)
self.signal = BciSignal(None, None, bcixml.CONTROL_SIGNAL)
self.stopping = False
self.t = threading.Thread(target=self._cs_loop, args=(numbers,))
self.t.start()
print "Enter: stop_cs to stop the signal."
class Emulator(cmd.Cmd):
prompt = "> "
intro = "Welcome to the BCI emulator. Type help to see a list of available commands."
def __init__(self):
cmd.Cmd.__init__(self)
self.stopping = True
def do_quit(self, line):
"""Quit the Emulator."""
return True
def postloop(self):
print()
def do_generate_cs(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 1)
def do_generate_cs2(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 2)
def do_generate_cs3(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 3)
def do_generate_cs4(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 4)
def do_generate_cs5(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 5)
def do_generate_cs6(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 6)
def _do_generate_cs(self, ip, line, numbers):
self.net = BciNetwork(ip, bcinetwork.FC_PORT)
self.signal = BciSignal(None, None, bcixml.CONTROL_SIGNAL)
self.stopping = False
self.t = threading.Thread(target=self._cs_loop, args=(numbers,))
self.t.start()
print("Enter: stop_cs to stop the signal.")
def _cs_loop(self, numbers=1):
c = 0
while not self.stopping:
time.sleep(0.1)
c += 0.2
samples = c
#sample2 = math.sin(r/2-90.0)
#sample3 = math.sin(r/3-180.0)
#sample4 = math.sin(r-270.0)
#sample5 = math.sin(r-45.0)
#sample6 = math.sin(r-135.0)
#samples = [sample1, sample2, sample3, sample4, sample5, sample6]
#self.signal.data = {"data" : [sample1, sample2, sample3]}
if numbers == 1:
self.signal.data = {"cl_output" : samples}
elif numbers <= 6:
self.signal.data = {"cl_output" : samples}
else:
print(("Error don't know how to handle %i numbers." % numbers))
self.net.send_signal(self.signal)
def do_stop_cs(self, line):
"""Stops the loop which sends data to the Feedback Controller."""
self.stopping = True
self.t.join()
def do_status(self, line):
"""Get the status of the emulator."""
for var, val in list(self.__dict__.items()):
print((str(var), str(val)))
class Emulator(cmd.Cmd):
prompt = "> "
intro = "Welcome to the BCI emulator. Type help to see a list of available commands."
def __init__(self):
cmd.Cmd.__init__(self)
self.stopping = True
def do_quit(self, line):
"""Quit the Emulator."""
return True
def postloop(self):
print
def do_generate_cs(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 1)
def do_generate_cs2(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 2)
def do_generate_cs3(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 3)
def do_generate_cs4(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 4)
def do_generate_cs5(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 5)
def do_generate_cs6(self, line):
"""Generates a control signal and sends it to the Feedback Controller."""
self._do_generate_cs(line, 6)
def _do_generate_cs(self, line, numbers):
self.net = BciNetwork("localhost", bcinetwork.FC_PORT)
self.signal = BciSignal(None, None, bcixml.CONTROL_SIGNAL)
self.stopping = False
self.t = threading.Thread(target=self._cs_loop, args=(numbers,))
self.t.start()
print "Enter: stop_cs to stop the signal."
def _cs_loop(self, numbers=1):
c = 0
while not self.stopping:
time.sleep(0.04)
c += 1
r = math.radians(c)
sample1 = math.sin(r)
sample2 = math.sin(r/2-90.0)
sample3 = math.sin(r/3-180.0)
sample4 = math.sin(r-270.0)
sample5 = math.sin(r-45.0)
sample6 = math.sin(r-135.0)
samples = [sample1, sample2, sample3, sample4, sample5, sample6]
#self.signal.data = {"data" : [sample1, sample2, sample3]}
if numbers == 1:
self.signal.data = {"cl_output" : samples[0]}
elif numbers <= 6:
self.signal.data = {"cl_output" : samples[:numbers]}
else:
print "Error don't know how to handle %i numbers." % numbers
self.net.send_signal(self.signal)
def do_stop_cs(self, line):
"""Stops the loop which sends data to the Feedback Controller."""
self.stopping = True
self.t.join()
def do_status(self, line):
"""Get the status of the emulator."""
for var, val in self.__dict__.iteritems():
print str(var), str(val)