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ads1220: Add ADS1220 bulk sensor to load_cell

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Add support for the ADS1220 as an alternative to HX71x that supports SPI and higher sample rates.

Signed-off-by: Gareth Farrington <gareth@waves.ky>
This commit is contained in:
Gareth Farrington 2024-06-02 22:33:45 -07:00 • committed by Kevin O'Connor
parent c0095812ff
commit 055f07c638
9 changed files with 411 additions and 1 deletions
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klippy/extras/load_cell.py
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@ -4,6 +4,7 @@
#
# This file may be distributed under the terms of the GNU GPLv3 license.
from . import hx71x
from . import ads1220
# Printer class that controls a load cell
class LoadCell:
@ -29,6 +30,7 @@ def load_config(config):
# Sensor types
sensors = {}
sensors.update(hx71x.HX71X_SENSOR_TYPES)
sensors.update(ads1220.ADS1220_SENSOR_TYPE)
sensor_class = config.getchoice('sensor_type', sensors)
return LoadCell(config, sensor_class(config))