def _connect_fired(self): try: connection = SerialManager(device=self.serial_device, baudrate=self.baudrate, sleep_after_connect=self.sleep_after_connect, timeout=self.timeout) connection.open() print ArduinoApi(connection=connection).millis() except Exception as e: traceback.print_exc() message(traceback.format_exc(), buttons=['OK']) return a = self.tree = ArduinoTree(connection=connection) d = a.define.as_dict s = [GuiDefine(name=k, value=str(v)) for k, v in d.items()] s.sort(key=lambda x: x.name) self.defines = s self.digital_pins = [PinWrapper(pin=a.pin.get(x)) for x in a.pin.names_digital] self.analog_pins = [PinWrapper(pin=a.pin.get(x)) for x in a.pin.names_analog] self.pins = self.digital_pins + self.analog_pins fw = a.firmware_info self.arduino_version = fw.get('arduino_version') self.firmware_build_time = str(fw.get('compile_datetime')) self.avr_name = fw.get('avr_name') self.gcc_version = fw.get('gcc_version') self.libc_version = fw.get('libc_version') self.libc_date = str(fw.get('libc_date')) self.connected = True
def main(): connection = SerialManager(sleep_after_connect=2) connection.open() print connection.device a = ArduinoTree(connection=connection) master = I2C_Master(a.wire) master.send(0x27, [0b00001000])
def main(): connection = SerialManager(sleep_after_connect=2) connection.open() print(connection.device) a = ArduinoTree(connection=connection) master = I2C_Master(a.wire) print(['0x%02x' % x for x in master.scan()])
def main(): connection = SerialManager(sleep_after_connect=2) connection.open() print(connection.device) a = ArduinoTree(connection=connection) master = I2C_Master(a.wire) master.send(I2C_ADDRESS, [0b00001000])
def main(): connection = SerialManager(sleep_after_connect=2) connection.open() print (connection.device) a = ArduinoTree(connection=connection) master = I2C_Master(a.wire) print (['0x%02x' % x for x in master.scan()])
def checkspeed(n): connection = SerialManager(device='/dev/ttyACM0') connection.open() a = ArduinoTree(connection=connection) print('performance test for ArduinoTree()') print('n=%s' % n) print('') measure(a, n, 'api.digitalRead(0)') measure(a, n, 'api.digitalWrite(0,0)') measure(a, n, 'api.analogRead(0)') measure(a, n, 'api.analogWrite(0,0)') measure(a, n, 'api.pinMode(0,0)') measure(a, n, 'api.millis()') measure(a, n, 'api.shiftOut(0, 1, 0, 15)') measure(a, n, 'api.pulseIn(0, 0)') print('') print('performance test for AD9850()') print('') ad9850 = AD9850([0, 1, 2, 3]) measure(ad9850, n, 'setup()', root='ad9850') measure(ad9850, n, 'write_frequency(400)', root='ad9850')
def main(): connection = SerialManager(sleep_after_connect=2) connection.open() a = ArduinoTree(connection=connection) bmp = Bmp180(a.wire) p, t = bmp.read() print 'pressure: %s kPa' % (p / 1000) print 'temperature: %s C' % t
def main(): connection = SerialManager(sleep_after_connect=2) connection.open() a = ArduinoTree(connection=connection) bmp = Bmp180(a.wire) p, t = bmp.read() print('pressure: %s kPa' % (p / 1000)) print('temperature: %s C' % t)
def main(): connection = SerialManager(sleep_after_connect=2) connection.open() a = ArduinoTree(connection=connection) bme = BME280(a.wire) t, h, p = bme.read() print('pressure: %d kPa' % (p / 1000)) print('temperature: %d C' % t) print('humidity: %d %' % h)
def checkspeed(n): connection = SerialManager() connection.open() a = ArduinoTree(connection=connection) print ('performance test for ArduinoTree()') print ('n=%s' % n) print('') measure(a, n, 'api.digitalRead(0)') measure(a, n, 'api.digitalWrite(0,0)') measure(a, n, 'api.analogRead(0)') measure(a, n, 'api.analogWrite(0,0)') measure(a, n, 'api.pinMode(0,0)') measure(a, n, 'api.millis()') measure(a, n, 'api.shiftOut(0, 1, 0, 15)') a.define.get('__TIME__') # init cache measure(a, n, 'define.get("__TIME__")') a.register.get('DDRB') # init cache measure(a, n, 'register.get("DDRB").read_value()') measure(a, n, 'register.get("DDRB").address') measure(a, n, 'register.get("DDRB").size') a.vcc.read() # init cache measure(a, n, 'vcc.read()') measure(a, n, 'pin.get(0).read_digital_value()') measure(a, n, 'pin.get(0).read_mode()') a.eeprom.size # init cache measure(a, n, 'eeprom.size') measure(a, n, 'eeprom.read(0)') print('') print ('performance test for AD9850()') print('') ad9850 = AD9850([0, 1, 2, 3]) measure(ad9850, n, 'setup()', root='ad9850') measure(ad9850, n, 'write_frequency(400)', root='ad9850')
def checkspeed(n): connection = SerialManager() connection.open() a = ArduinoTree(connection=connection) print('performance test for ArduinoTree()') print('n=%s' % n) print('') measure(a, n, 'api.digitalRead(0)') measure(a, n, 'api.digitalWrite(0,0)') measure(a, n, 'api.analogRead(0)') measure(a, n, 'api.analogWrite(0,0)') measure(a, n, 'api.pinMode(0,0)') measure(a, n, 'api.millis()') measure(a, n, 'api.shiftOut(0, 1, 0, 15)') a.define.get('__TIME__') # init cache measure(a, n, 'define.get("__TIME__")') a.register.get('DDRB') # init cache measure(a, n, 'register.get("DDRB").read_value()') measure(a, n, 'register.get("DDRB").address') measure(a, n, 'register.get("DDRB").size') a.vcc.read() # init cache measure(a, n, 'vcc.read()') measure(a, n, 'pin.get(0).read_digital_value()') measure(a, n, 'pin.get(0).read_mode()') a.eeprom.size # init cache measure(a, n, 'eeprom.size') measure(a, n, 'eeprom.read(0)') print('') print('performance test for AD9850()') print('') ad9850 = AD9850([0, 1, 2, 3]) measure(ad9850, n, 'setup()', root='ad9850') measure(ad9850, n, 'write_frequency(400)', root='ad9850')
def main(): print('PCF8574 demo') print('address: 0x%X' % I2C_ADDRESS) connection = SerialManager(sleep_after_connect=2) connection.open() a = ArduinoTree(connection=connection) pcf = PCF8574(a.wire, I2C_ADDRESS) def write(d): print('write: %s' % bin(d)) pcf.write8(d) def read(): d = pcf.read8() print('read: %s' % bin(d)) read() d = pcf.readPin(0) print('read pin 0: %s' % d) print('write pin 0: %s' % 1) pcf.writePin(0, 1) d = pcf.readPin(0) print('read pin 0: %s' % d) read() write(0b11111111) read() write(0b10101010) read() write(0b01010101) read() write(0b00000000) read()
#!/usr/bin/env python """Tests the TMP007 sensor""" import time import logging from nanpy import TMP007 from nanpy.serialmanager import SerialManager logging.basicConfig(level=logging.INFO) logger = logging.getLogger("TMP007") connection = SerialManager(sleep_after_connect=2) connection.open() sensor = TMP007(connection=connection) try: while True: object_temp = sensor.get_object_temperature() die_temp = sensor.get_die_temperature() logger.info("Object temperature: %.2f", object_temp) logger.info("Die temperature: %.2f", die_temp) time.sleep(4) except KeyboardInterrupt: pass