def actuate(terminal):
connection = SerialConnection(port=terminal)
arduinoDue = ArduinoInterface(connection, boards.Due)
arduinoDue.set_precision(12)
arduinoDue.add_input(54)
arduinoDue.add_output(40)
last_time = time.time()
start_time = last_time
read_c = 0
diff = last_time - start_time
measures = []
while diff < 10:
print "Reading... {0}".format(diff)
results = arduinoDue.actuate([(40,1)])
measures.append(results)
last_time = time.time()
diff = last_time - start_time
# Process samples
samples = []
for element in measures:
for i in xrange(len(element)):
samples.append(int(element[i][1]))
# print "{0}".format(samples)
print "Samples len: {0}".format(len(samples))
plt.clf()
plt.plot(samples)
plt.show(block=True)
def actuate(terminal):
connection = SerialConnection(port=terminal)
arduinoDue = ArduinoInterface(connection, boards.Due)
arduinoDue.reset()
arduinoDue.set_report_mode(REPORT_MODES.BULK, read_count=5, read_delay=100)
arduinoDue.add_output(40)
arduinoDue.add_input(64)
arduinoDue.add_input(63)
# arduinoDue.add_input(2)
output = arduinoDue.actuate([(40, 1)])
for i in output.keys():
print i
print output[i]
def actuate(terminal):
global BREAK_COUNT
connection = SerialConnection(port=terminal)
arduinoDue = ArduinoInterface(connection, boards.Due)
arduinoDue.reset() #Just in case
arduinoDue.set_report_mode(protocol.REPORT_MODES.AVERAGE,
read_count=100,
read_delay=0)
arduinoDue.set_precision(12)
arduinoDue.add_output(40)
arduinoDue.add_output(66)
# arduinoDue.add_input(65)
# arduinoDue.add_input(64)
# arduinoDue.add_input(63)
# arduinoDue.add_input(62)
# arduinoDue.add_input(61)
# arduinoDue.add_input(60)
# arduinoDue.add_input(59)
# arduinoDue.add_input(58)
# arduinoDue.add_input(57)
# arduinoDue.add_input(56)
# arduinoDue.add_input(55)
arduinoDue.add_input(54)
arduinoDue.add_input(55)
arduinoDue.add_input(56)
last_time = time.time()
start_time = last_time
read_c = 0
for i in xrange(0, BREAK_COUNT):
output = arduinoDue.actuate([(40, 1), (66, 255)])
#print output
read_c = read_c + 1
new_time = time.time()
if (new_time - start_time) > 1:
print str(read_c - 1) # The current read was out of the period
read_c = 1
start_time = new_time
last_time = new_time
class TestArduinoInterface(unittest.TestCase):
def setUp(self):
self._connection = MockConnection(ACK)
self._interface = ArduinoInterface(self._connection, boards.Due)
def test_set_precision(self):
self._interface.set_precision(12)
data = self._connection.pop_data()
self.assertEqual("\x01\x00\x00\x00\x01\x0C", data)
with self.assertRaises(ValueError):
self._interface.set_precision(33)
def test_report_mode(self):
self._interface.set_report_mode(REPORT_MODES.AVERAGE)
data = self._connection.pop_data()
self.assertEqual("\x05\x00\x00\x00\x03\x00\x00\x00", data)
self._interface.set_report_mode(REPORT_MODES.AVERAGE,
read_count=10,
read_delay=5)
data = self._connection.pop_data()
self.assertEqual("\x05\x00\x00\x00\x03\x00\x09\x05", data)
with self.assertRaises(ValueError):
self._interface.set_report_mode(12334) # Invalid report mode
def test_add_input(self):
self._interface.add_input(60)
data = self._connection.pop_data()
self.assertEqual("\x02\x00\x00\x00\x01\x3C", data)
data = self._connection.pop_data()
self.assertEqual("\x04\x00\x00\x00\x02\x3C\x00", data)
self._interface.add_input(60)
with self.assertRaises(Exception): # Checks that no data has been sent
data = self._connection.pop_data()
with self.assertRaises(
ValueError): # Checks that no data has been sent
self._interface.add_output(128)
def test_add_output(self):
self._interface.add_output(60)
data = self._connection.pop_data()
self.assertEqual("\x03\x00\x00\x00\x01\x3C", data)
data = self._connection.pop_data()
self.assertEqual("\x04\x00\x00\x00\x02\x3C\x01", data)
self._interface.add_output(60)
with self.assertRaises(Exception): # Checks that no data has been sent
data = self._connection.pop_data()
with self.assertRaises(
ValueError): # Checks that no data has been sent
self._interface.add_output(128)
def test_error_adding_output_that_is_input(self):
self._interface.add_input(60)
with self.assertRaises(ProtocolSetupException):
self._interface.add_output(60)
def test_actuate_error_response(self):
self._interface.add_output(60)
self._connection.pop_data()
with self.assertRaises(ProtocolIOException):
self._interface.actuate([(60, 128)])
def test_actuate_with_one_read(self):
self._connection = MockConnection(REPORT)
self._interface = ArduinoInterface(self._connection, boards.Due)
self._interface.add_output(60)
self._interface.add_input(16)
self._interface.add_input(61)
response = self._interface.actuate([(60, 128)])
self.assertEqual(1, len(response["D16"]))
self.assertTrue(response["D16"][0])
self.assertEqual(1, len(response["A7"]))
self.assertEqual(0x0520, response["A7"][0])
def test_actuate_with_many_readings(self):
self._connection = MockConnection(REPORT_B)
self._interface = ArduinoInterface(self._connection, boards.Due)
self._interface.set_report_mode(REPORT_MODES.BULK,
read_count=11,
read_delay=5)
self._interface.add_output(60)
self._interface.add_input(61)
self._interface.add_input(16)
response = self._interface.actuate([(60, 128)])
self.assertEqual(2, len(response))
self.assertTrue("D16" in response.keys())
self.assertEqual(11, len(response["D16"]))
self.assertTrue(response["D16"][0])
self.assertTrue(response["D16"][6])
self.assertTrue(response["D16"][7])
self.assertFalse(response["D16"][8])
self.assertTrue(response["D16"][9])
self.assertFalse(response["D16"][10])
for i in range(0, 11):
self.assertEqual(0x0100, response["A7"][i])
def test_actuate_with_many_pins_readings(self):
self._connection = MockConnection(REPORT_C)
self._interface = ArduinoInterface(self._connection, boards.Due)
self._interface.set_report_mode(REPORT_MODES.BULK,
read_count=5,
read_delay=5)
self._interface.add_output(60) # Pin A6
self._interface.add_input(61) # Pin A7
self._interface.add_input(62) # Pin A8
response = self._interface.actuate([(60, 128)])
for i in range(0, 5):
self.assertEqual(0x0100, response["A7"][i])
for i in range(0, 5):
self.assertEqual(0x0100, response["A8"][i])
def test_average(self):
self._connection = MockConnection(REPORT_B)
self._interface = ArduinoInterface(self._connection, boards.Due)
self._interface.set_report_mode(REPORT_MODES.AVERAGE,
read_count=11,
read_delay=5)
self._interface.add_output(boards.Due["ANALOG_PINS"][6])
self._interface.add_input(boards.Due["ANALOG_PINS"][7]) # Pin A7
self._interface.add_input(boards.Due["DIGITAL_PINS"][16])
response = self._interface.actuate([(60, 128)])
self.assertEqual(2, len(response))
self.assertEqual(1, len(response["D16"]))
self.assertTrue(response["D16"][0])
self.assertEqual(0x0100, response["A7"][0])