hydreon_rgxx - add resolution option (#6077)

Co-authored-by: functionpointer <suspendfunction@gmail.com>

esphome/components/hydreon_rgxx/sensor.py

@@ -5,6 +5,7 @@ from esphome.const import (
     CONF_ID,
     CONF_MODEL,
     CONF_MOISTURE,
+    CONF_RESOLUTION,
     CONF_TEMPERATURE,
     DEVICE_CLASS_PRECIPITATION_INTENSITY,
     DEVICE_CLASS_PRECIPITATION,
@@ -14,7 +15,7 @@ from esphome.const import (
     ICON_THERMOMETER,
 )
 
-from . import RGModel, HydreonRGxxComponent
+from . import RGModel, RG15Resolution, HydreonRGxxComponent
 
 UNIT_INTENSITY = "intensity"
 UNIT_MILLIMETERS = "mm"
@@ -37,11 +38,18 @@ RG_MODELS = {
     # 1.100 - https://rainsensors.com/wp-content/uploads/sites/3/2021/03/2021.03.11-rg-9_instructions.pdf
     # 1.200 - https://rainsensors.com/wp-content/uploads/sites/3/2022/03/2022.02.17-rev-1.200-rg-9_instructions.pdf
 }
-SUPPORTED_SENSORS = {
+
+RG15_RESOLUTION = {
+    "low": RG15Resolution.FORCE_LOW,
+    "high": RG15Resolution.FORCE_HIGH,
+}
+
+SUPPORTED_OPTIONS = {
     CONF_ACC: ["RG_15"],
     CONF_EVENT_ACC: ["RG_15"],
     CONF_TOTAL_ACC: ["RG_15"],
     CONF_R_INT: ["RG_15"],
+    CONF_RESOLUTION: ["RG_15"],
     CONF_MOISTURE: ["RG_9"],
     CONF_TEMPERATURE: ["RG_9"],
     CONF_DISABLE_LED: ["RG_9"],
@@ -57,7 +65,7 @@ PROTOCOL_NAMES = {
 
 
 def _validate(config):
-    for conf, models in SUPPORTED_SENSORS.items():
+    for conf, models in SUPPORTED_OPTIONS.items():
         if conf in config:
             if config[CONF_MODEL] not in models:
                 raise cv.Invalid(
@@ -75,6 +83,7 @@ CONFIG_SCHEMA = cv.All(
                 upper=True,
                 space="_",
             ),
+            cv.Optional(CONF_RESOLUTION): cv.enum(RG15_RESOLUTION, upper=False),
             cv.Optional(CONF_ACC): sensor.sensor_schema(
                 unit_of_measurement=UNIT_MILLIMETERS,
                 accuracy_decimals=2,
@@ -139,6 +148,9 @@ async def to_code(config):
             cg.add(var.set_sensor(sens, i))
 
     cg.add(var.set_model(config[CONF_MODEL]))
+    if CONF_RESOLUTION in config:
+        cg.add(var.set_resolution(config[CONF_RESOLUTION]))
+
     cg.add(var.set_request_temperature(CONF_TEMPERATURE in config))
 
     if CONF_DISABLE_LED in config: