import logging
logging.basicConfig(level=logging.WARNING)
f = logging.Formatter('%(name)s[%(levelno)s]: %(message)s')
h = logging.StreamHandler()
h.setLevel(logging.INFO)
h.formatter = f
pycommando.commando.logger.addHandler(h)
pycommando.commando.logger.setLevel(logging.INFO)
port = '/dev/ttyACM1'
if len(sys.argv) > 1:
port = sys.argv[1]
conn = serial.Serial(port, 9600)
com = pycommando.Commando(conn)
cmd = pycommando.protocols.CommandProtocol()
com.register_protocol(0, cmd)
def got_ping(cmd):
counts = []
while cmd.has_arg():
counts.append(cmd.get_arg(ctypes.c_byte).value)
print("Got ping: %s[%s]" % (counts[0], len(counts)))
def set_led(v):
cmd.start_command(0)
cmd.add_arg(ctypes.c_byte(v))
#!/usr/bin/env python
import time
import serial
import pycommando
com = pycommando.Commando(serial.Serial('/dev/ttyACM0', 9600))
text = pycommando.protocols.TextProtocol(com)
com.register_protocol(0, text)
def show(text):
print(text)
text.register_callback(show)
while True:
com.handle_stream()
time.sleep(0.01)
import pycommando
import serial
if sys.version_info >= (3, 0):
raw_input = input
if len(sys.argv) < 2:
raise Exception("A serial port must be supplied: commands.py <port>")
port = sys.argv[1]
# open the serial port
serial_port = serial.Serial(port, 9600)
# create commando, the stream handler
com = pycommando.Commando(serial_port)
# create a few protocols to receive text and send/receive commands
text = pycommando.protocols.TextProtocol(com)
cmd = pycommando.protocols.CommandProtocol(com)
# register the created protocols, the protocol ids (first argument)
# should match on both the arduino and in python
com.register_protocol(0, text)
com.register_protocol(1, cmd)
# define a callback to be used for the text protocol
def print_message(msg):
# just print out the message with a header
print("from arduino->%s" % msg)
<<<<<<< HEAD
pycommando.protocols.command.test_type_conversion()
=======
if sys.version_info >= (3, 0):
xrange = range
pycomando.protocols.command.test_type_conversion()
>>>>>>> b5a30c92b56bc8296ab6e49589a776f7a40872ff
port = serial.Serial('/dev/ttyACM0', 9600)
# time.sleep(1) # wait for arduino
# port.setDTR(level=0)
# time.sleep(1)
com = pycommando.Commando(port)
text = pycommando.protocols.TextProtocol(com)
cmd = pycommando.protocols.CommandProtocol(com)
com.register_protocol(0, text)
com.register_protocol(1, cmd)
cmds = [
(0, None, ()),
# (1, ctypes.c_bool, (True, False)),
(1, bool, (True, False)),
(2, ctypes.c_char, (b'\r', b'\n', b'a', b'Z', b'\x00')),
# (3, ctypes.c_int32, (0, 1, -1, 1000000, -1000000)),
(3, int, (0, 1, -1, 1000000, -1000000)),
# (4, ctypes.c_float, (0.0, 1.0, -1.0, 1.23, -123.0)),
(4, float, (0.0, 1.0, -1.0, 1.23, -123.0)),
