diff options
Diffstat (limited to 'klippy/extras/ads1220.py')
| -rw-r--r-- | klippy/extras/ads1220.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/klippy/extras/ads1220.py b/klippy/extras/ads1220.py index 75fcbfd2..16080dc7 100644 --- a/klippy/extras/ads1220.py +++ b/klippy/extras/ads1220.py @@ -96,6 +96,7 @@ class ADS1220: self.printer, self._process_batch, self._start_measurements, self._finish_measurements, UPDATE_INTERVAL) # Command Configuration + self.attach_probe_cmd = None mcu.add_config_cmd( "config_ads1220 oid=%d spi_oid=%d data_ready_pin=%s" % (self.oid, self.spi.get_oid(), self.data_ready_pin)) @@ -108,6 +109,8 @@ class ADS1220: cmdqueue = self.spi.get_command_queue() self.query_ads1220_cmd = self.mcu.lookup_command( "query_ads1220 oid=%c rest_ticks=%u", cq=cmdqueue) + self.attach_probe_cmd = self.mcu.lookup_command( + "ads1220_attach_load_cell_probe oid=%c load_cell_probe_oid=%c") self.ffreader.setup_query_command("query_ads1220_status oid=%c", oid=self.oid, cq=cmdqueue) @@ -126,6 +129,9 @@ class ADS1220: def add_client(self, callback): self.batch_bulk.add_client(callback) + def attach_load_cell_probe(self, load_cell_probe_oid): + self.attach_probe_cmd.send([self.oid, load_cell_probe_oid]) + # Measurement decoding def _convert_samples(self, samples): adc_factor = 1. / (1 << 23) |