diff options
Diffstat (limited to 'klippy/serialhdl.py')
| -rw-r--r-- | klippy/serialhdl.py | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/klippy/serialhdl.py b/klippy/serialhdl.py index 35e2a135..85e3b80e 100644 --- a/klippy/serialhdl.py +++ b/klippy/serialhdl.py @@ -64,12 +64,17 @@ class SerialReader: while 1: starttime = self.reactor.monotonic() try: - self.ser = serial.Serial(self.serialport, self.baud, timeout=0) + if self.baud: + self.ser = serial.Serial( + self.serialport, self.baud, timeout=0) + else: + self.ser = open(self.serialport, 'rb+') except (OSError, serial.SerialException), e: logging.warn("Unable to open port: %s" % (e,)) self.reactor.pause(starttime + 5.) continue - stk500v2_leave(self.ser, self.reactor) + if self.baud: + stk500v2_leave(self.ser, self.reactor) self.serialqueue = self.ffi_lib.serialqueue_alloc( self.ser.fileno(), 0) self.background_thread = threading.Thread(target=self._bg_thread) |