have fun

2026-01-02 19:47:29 +01:00 · 2024-05-23 21:24:52 +02:00
commit a3efe8274b
166 changed files with 15713 additions and 0 deletions
--- a/custom_components/ads1100/sensor.py
+++ b/custom_components/ads1100/sensor.py
@@ -0,0 +1,81 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor, voltage_sampler
+from esphome.const import (
+    CONF_GAIN,
+    CONF_MULTIPLEXER,
+    DEVICE_CLASS_VOLTAGE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_VOLT,
+    CONF_ID,
+)
+from . import ads1100_ns, ADS1100Component
+
+DEPENDENCIES = ["ads1100"]
+
+ADS1100Multiplexer = ads1100_ns.enum("ADS1100Multiplexer")
+MUX = {
+    "A0_A1": ADS1100Multiplexer.ADS1100_MULTIPLEXER_P0_N1,
+    "A0_A3": ADS1100Multiplexer.ADS1100_MULTIPLEXER_P0_N3,
+    "A1_A3": ADS1100Multiplexer.ADS1100_MULTIPLEXER_P1_N3,
+    "A2_A3": ADS1100Multiplexer.ADS1100_MULTIPLEXER_P2_N3,
+    "A0_GND": ADS1100Multiplexer.ADS1100_MULTIPLEXER_P0_NG,
+    "A1_GND": ADS1100Multiplexer.ADS1100_MULTIPLEXER_P1_NG,
+    "A2_GND": ADS1100Multiplexer.ADS1100_MULTIPLEXER_P2_NG,
+    "A3_GND": ADS1100Multiplexer.ADS1100_MULTIPLEXER_P3_NG,
+}
+
+ADS1100Gain = ads1100_ns.enum("ADS1100Gain")
+GAIN = {
+    "6.144": ADS1100Gain.ADS1100_GAIN_6P144,
+    "4.096": ADS1100Gain.ADS1100_GAIN_4P096,
+    "2.048": ADS1100Gain.ADS1100_GAIN_2P048,
+    "1.024": ADS1100Gain.ADS1100_GAIN_1P024,
+    "0.512": ADS1100Gain.ADS1100_GAIN_0P512,
+    "0.256": ADS1100Gain.ADS1100_GAIN_0P256,
+}
+
+
+def validate_gain(value):
+    if isinstance(value, float):
+        value = f"{value:0.03f}"
+    elif not isinstance(value, str):
+        raise cv.Invalid(f'invalid gain "{value}"')
+
+    return cv.enum(GAIN)(value)
+
+
+ADS1100Sensor = ads1100_ns.class_(
+    "ADS1100Sensor", sensor.Sensor, cg.PollingComponent, voltage_sampler.VoltageSampler
+)
+
+CONF_ADS1100_ID = "ads1100_id"
+CONFIG_SCHEMA = (
+    sensor.sensor_schema(
+        unit_of_measurement=UNIT_VOLT,
+        accuracy_decimals=3,
+        device_class=DEVICE_CLASS_VOLTAGE,
+        state_class=STATE_CLASS_MEASUREMENT,
+    )
+    .extend(
+        {
+            cv.GenerateID(): cv.declare_id(ADS1100Sensor),
+            cv.GenerateID(CONF_ADS1100_ID): cv.use_id(ADS1100Component),
+            cv.Required(CONF_MULTIPLEXER): cv.enum(MUX, upper=True, space="_"),
+            cv.Required(CONF_GAIN): validate_gain,
+        }
+    )
+    .extend(cv.polling_component_schema("60s"))
+)
+
+
+async def to_code(config):
+    paren = await cg.get_variable(config[CONF_ADS1100_ID])
+    var = cg.new_Pvariable(config[CONF_ID], paren)
+    await sensor.register_sensor(var, config)
+    await cg.register_component(var, config)
+
+    cg.add(var.set_multiplexer(config[CONF_MULTIPLEXER]))
+    cg.add(var.set_gain(config[CONF_GAIN]))
+
+    cg.add(paren.register_sensor(var))