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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-05-08 10:29:59 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-05-15 15:15:52 -0400 |
| commit | c9b44b5bb6ad1ef293f5f03c6a22ce44a6f82dce (patch) | |
| tree | b03669c75a5cbd355c6b58d46d93e921a0db16e8 /klippy/serialhdl.py | |
| parent | 2255176228effc67e868ca343f7354da2b7f4081 (diff) | |
| download | kutter-c9b44b5bb6ad1ef293f5f03c6a22ce44a6f82dce.tar.gz kutter-c9b44b5bb6ad1ef293f5f03c6a22ce44a6f82dce.tar.xz kutter-c9b44b5bb6ad1ef293f5f03c6a22ce44a6f82dce.zip | |
serialhdl: Support working with pseudo serial devices
Support working with devices that aren't really serial ports and thus
do not have a baud rate.
Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
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) |