Here are the examples of the python api System.IO.Ports.SerialPort taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
2 Examples
0
Example 1
def open(self):
"""\
Open port with current settings. This may throw a SerialException
if the port cannot be opened.
"""
if self._port is None:
raise SerialException("Port must be configured before it can be used.")
if self.is_open:
raise SerialException("Port is already open.")
try:
self._port_handle = System.IO.Ports.SerialPort(self.portstr)
except Exception as msg:
self._port_handle = None
raise SerialException("could not open port %s: %s" % (self.portstr, msg))
# if RTS and/or DTR are not set before open, they default to True
if self._rts_state is None:
self._rts_state = True
if self._dtr_state is None:
self._dtr_state = True
self._reconfigure_port()
self._port_handle.Open()
self.is_open = True
if not self._dsrdtr:
self._update_dtr_state()
if not self._rtscts:
self._update_rts_state()
self.reset_input_buffer()
0
Example 2
def open(self):
"""Open port with current settings. This may throw a SerialException
if the port cannot be opened."""
if self._port is None:
raise SerialException("Port must be configured before it can be used.")
if self._isOpen:
raise SerialException("Port is already open.")
try:
self._port_handle = System.IO.Ports.SerialPort(self.portstr)
except Exception, msg:
self._port_handle = None
raise SerialException("could not open port %s: %s" % (self.portstr, msg))
self._reconfigurePort()
self._port_handle.Open()
self._isOpen = True
if not self._rtscts:
self.setRTS(True)
self.setDTR(True)
self.flushInput()
self.flushOutput()