diff options
| -rw-r--r-- | klippy/extras/ds18b20.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/klippy/extras/ds18b20.py b/klippy/extras/ds18b20.py index 49d658a1..a8ca75e0 100644 --- a/klippy/extras/ds18b20.py +++ b/klippy/extras/ds18b20.py @@ -15,7 +15,7 @@ class DS18B20: def __init__(self, config): self.printer = config.get_printer() self.name = config.get_name().split()[-1] - self.sensor_id = config.get("serial_no") + self.sensor_id = bytearray(config.get("serial_no").encode()) self.temp = self.min_temp = self.max_temp = 0.0 self._report_clock = 0 self.report_time = config.getfloat( @@ -30,8 +30,9 @@ class DS18B20: self._mcu.register_config_callback(self._build_config) def _build_config(self): - self._mcu.add_config_cmd("config_ds18b20 oid=%d serial=%s" % (self.oid, - self.sensor_id.encode("hex"))) + sid = "".join(["%02x" % (x,) for x in self.sensor_id]) + self._mcu.add_config_cmd("config_ds18b20 oid=%d serial=%s" + % (self.oid, sid)) clock = self._mcu.get_query_slot(self.oid) self._report_clock = self._mcu.seconds_to_clock(self.report_time) |