diff options
| -rw-r--r-- | serial/serialposix.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/serial/serialposix.py b/serial/serialposix.py index 78ffb39..359ad1b 100644 --- a/serial/serialposix.py +++ b/serial/serialposix.py @@ -277,7 +277,8 @@ class PosixSerial(SerialBase): """\ Serial port class POSIX implementation. Serial port configuration is done with termios and fcntl. Runs on Linux and many other Un*x like - systems.""" + systems. + """ def open(self): """\ @@ -372,7 +373,7 @@ class PosixSerial(SerialBase): cflag |= TERMIOS.CS5 else: raise ValueError('Invalid char len: %r' % self._bytesize) - # setup stopbits + # setup stop bits if self._stopbits == STOPBITS_ONE: cflag &= ~(TERMIOS.CSTOPB) elif self._stopbits == STOPBITS_ONE_POINT_FIVE: @@ -423,7 +424,7 @@ class PosixSerial(SerialBase): # XXX should there be a warning if setting up rtscts (and xonxoff etc) fails?? # buffer - # vmin "minimal number of characters to be read. = for non blocking" + # vmin "minimal number of characters to be read. 0 for non blocking" if vmin < 0 or vmin > 255: raise ValueError('Invalid vmin: %r ' % vmin) cc[TERMIOS.VMIN] = vmin @@ -660,9 +661,9 @@ class PosixSerial(SerialBase): termios.tcflow(self.fd, TERMIOS.TCOOFF) -# assemble Serial class with the platform specifc implementation and the base +# assemble Serial class with the platform specific implementation and the base # for file-like behavior. for Python 2.6 and newer, that provide the new I/O -# library, derrive from io.RawIOBase +# library, derive from io.RawIOBase try: import io except ImportError: @@ -676,8 +677,8 @@ else: class PosixPollSerial(Serial): """\ - Poll based read implementation. not all systems support poll properly. - however this one has better handling of errors, such as a device + Poll based read implementation. Not all systems support poll properly. + However this one has better handling of errors, such as a device disconnecting while it's in use (e.g. USB-serial unplugged). """ |