[bmp581] Split into bmp581_base and bmp581_i2c (#12485)

Co-authored-by: Keith Burzinski <kbx81x@gmail.com>

CODEOWNERS

@@ -88,7 +88,8 @@ esphome/components/bmp3xx/* @latonita
 esphome/components/bmp3xx_base/* @latonita @martgras
 esphome/components/bmp3xx_i2c/* @latonita
 esphome/components/bmp3xx_spi/* @latonita
-esphome/components/bmp581/* @kahrendt
+esphome/components/bmp581_base/* @danielkent-net @kahrendt
+esphome/components/bmp581_i2c/* @danielkent-net @kahrendt
 esphome/components/bp1658cj/* @Cossid
 esphome/components/bp5758d/* @Cossid
 esphome/components/bthome_mithermometer/* @nagyrobi

esphome/components/bmp581/sensor.py

@@ -1,164 +1,5 @@
-import math
-
-import esphome.codegen as cg
-from esphome.components import i2c, sensor
 import esphome.config_validation as cv
-from esphome.const import (
+
-    CONF_ID,
+CONFIG_SCHEMA = cv.invalid(
-    CONF_IIR_FILTER,
+    "The bmp581 sensor component has been renamed to bmp581_i2c."
-    CONF_OVERSAMPLING,
-    CONF_PRESSURE,
-    CONF_TEMPERATURE,
-    DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
-    DEVICE_CLASS_TEMPERATURE,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_CELSIUS,
-    UNIT_PASCAL,
 )
-
-CODEOWNERS = ["@kahrendt"]
-DEPENDENCIES = ["i2c"]
-
-bmp581_ns = cg.esphome_ns.namespace("bmp581")
-
-Oversampling = bmp581_ns.enum("Oversampling")
-OVERSAMPLING_OPTIONS = {
-    "NONE": Oversampling.OVERSAMPLING_NONE,
-    "2X": Oversampling.OVERSAMPLING_X2,
-    "4X": Oversampling.OVERSAMPLING_X4,
-    "8X": Oversampling.OVERSAMPLING_X8,
-    "16X": Oversampling.OVERSAMPLING_X16,
-    "32X": Oversampling.OVERSAMPLING_X32,
-    "64X": Oversampling.OVERSAMPLING_X64,
-    "128X": Oversampling.OVERSAMPLING_X128,
-}
-
-IIRFilter = bmp581_ns.enum("IIRFilter")
-IIR_FILTER_OPTIONS = {
-    "OFF": IIRFilter.IIR_FILTER_OFF,
-    "2X": IIRFilter.IIR_FILTER_2,
-    "4X": IIRFilter.IIR_FILTER_4,
-    "8X": IIRFilter.IIR_FILTER_8,
-    "16X": IIRFilter.IIR_FILTER_16,
-    "32X": IIRFilter.IIR_FILTER_32,
-    "64X": IIRFilter.IIR_FILTER_64,
-    "128X": IIRFilter.IIR_FILTER_128,
-}
-
-BMP581Component = bmp581_ns.class_(
-    "BMP581Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-
-def compute_measurement_conversion_time(config):
-    # - adds up sensor conversion time based on temperature and pressure oversampling rates given in datasheet
-    # - returns a rounded up time in ms
-
-    # Page 12 of datasheet
-    PRESSURE_OVERSAMPLING_CONVERSION_TIMES = {
-        "NONE": 1.0,
-        "2X": 1.7,
-        "4X": 2.9,
-        "8X": 5.4,
-        "16X": 10.4,
-        "32X": 20.4,
-        "64X": 40.4,
-        "128X": 80.4,
-    }
-
-    # Page 12 of datasheet
-    TEMPERATURE_OVERSAMPLING_CONVERSION_TIMES = {
-        "NONE": 1.0,
-        "2X": 1.1,
-        "4X": 1.5,
-        "8X": 2.1,
-        "16X": 3.3,
-        "32X": 5.8,
-        "64X": 10.8,
-        "128X": 20.8,
-    }
-
-    pressure_conversion_time = (
-        0.0  # No conversion time necessary without a pressure sensor
-    )
-    if pressure_config := config.get(CONF_PRESSURE):
-        pressure_conversion_time = PRESSURE_OVERSAMPLING_CONVERSION_TIMES[
-            pressure_config.get(CONF_OVERSAMPLING)
-        ]
-
-    temperature_conversion_time = (
-        1.0  # BMP581 always samples the temperature even if only reading pressure
-    )
-    if temperature_config := config.get(CONF_TEMPERATURE):
-        temperature_conversion_time = TEMPERATURE_OVERSAMPLING_CONVERSION_TIMES[
-            temperature_config.get(CONF_OVERSAMPLING)
-        ]
-
-    # Datasheet indicates a 5% possible error in each conversion time listed
-    return math.ceil(1.05 * (pressure_conversion_time + temperature_conversion_time))
-
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(BMP581Component),
-            cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_CELSIUS,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_TEMPERATURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ).extend(
-                {
-                    cv.Optional(CONF_OVERSAMPLING, default="NONE"): cv.enum(
-                        OVERSAMPLING_OPTIONS, upper=True
-                    ),
-                    cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
-                        IIR_FILTER_OPTIONS, upper=True
-                    ),
-                }
-            ),
-            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PASCAL,
-                accuracy_decimals=0,
-                device_class=DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ).extend(
-                {
-                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-                        OVERSAMPLING_OPTIONS, upper=True
-                    ),
-                    cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
-                        IIR_FILTER_OPTIONS, upper=True
-                    ),
-                }
-            ),
-        }
-    )
-    .extend(cv.polling_component_schema("60s"))
-    .extend(i2c.i2c_device_schema(0x46))
-)
-
-
-async def to_code(config):
-    var = cg.new_Pvariable(config[CONF_ID])
-    await cg.register_component(var, config)
-    await i2c.register_i2c_device(var, config)
-    if temperature_config := config.get(CONF_TEMPERATURE):
-        sens = await sensor.new_sensor(temperature_config)
-        cg.add(var.set_temperature_sensor(sens))
-        cg.add(
-            var.set_temperature_oversampling_config(
-                temperature_config[CONF_OVERSAMPLING]
-            )
-        )
-        cg.add(
-            var.set_temperature_iir_filter_config(temperature_config[CONF_IIR_FILTER])
-        )
-
-    if pressure_config := config.get(CONF_PRESSURE):
-        sens = await sensor.new_sensor(pressure_config)
-        cg.add(var.set_pressure_sensor(sens))
-        cg.add(var.set_pressure_oversampling_config(pressure_config[CONF_OVERSAMPLING]))
-        cg.add(var.set_pressure_iir_filter_config(pressure_config[CONF_IIR_FILTER]))
-
-    cg.add(var.set_conversion_time(compute_measurement_conversion_time(config)))

esphome/components/bmp581_base/__init__.py

@@ -0,0 +1,157 @@
+import math
+
+import esphome.codegen as cg
+from esphome.components import sensor
+import esphome.config_validation as cv
+from esphome.const import (
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_PASCAL,
+)
+
+CODEOWNERS = ["@kahrendt", "@danielkent-net"]
+
+bmp581_ns = cg.esphome_ns.namespace("bmp581_base")
+
+Oversampling = bmp581_ns.enum("Oversampling")
+OVERSAMPLING_OPTIONS = {
+    "NONE": Oversampling.OVERSAMPLING_NONE,
+    "2X": Oversampling.OVERSAMPLING_X2,
+    "4X": Oversampling.OVERSAMPLING_X4,
+    "8X": Oversampling.OVERSAMPLING_X8,
+    "16X": Oversampling.OVERSAMPLING_X16,
+    "32X": Oversampling.OVERSAMPLING_X32,
+    "64X": Oversampling.OVERSAMPLING_X64,
+    "128X": Oversampling.OVERSAMPLING_X128,
+}
+
+IIRFilter = bmp581_ns.enum("IIRFilter")
+IIR_FILTER_OPTIONS = {
+    "OFF": IIRFilter.IIR_FILTER_OFF,
+    "2X": IIRFilter.IIR_FILTER_2,
+    "4X": IIRFilter.IIR_FILTER_4,
+    "8X": IIRFilter.IIR_FILTER_8,
+    "16X": IIRFilter.IIR_FILTER_16,
+    "32X": IIRFilter.IIR_FILTER_32,
+    "64X": IIRFilter.IIR_FILTER_64,
+    "128X": IIRFilter.IIR_FILTER_128,
+}
+
+BMP581Component = bmp581_ns.class_("BMP581Component", cg.PollingComponent)
+
+
+def compute_measurement_conversion_time(config):
+    # - adds up sensor conversion time based on temperature and pressure oversampling rates given in datasheet
+    # - returns a rounded up time in ms
+
+    # Page 12 of datasheet
+    PRESSURE_OVERSAMPLING_CONVERSION_TIMES = {
+        "NONE": 1.0,
+        "2X": 1.7,
+        "4X": 2.9,
+        "8X": 5.4,
+        "16X": 10.4,
+        "32X": 20.4,
+        "64X": 40.4,
+        "128X": 80.4,
+    }
+
+    # Page 12 of datasheet
+    TEMPERATURE_OVERSAMPLING_CONVERSION_TIMES = {
+        "NONE": 1.0,
+        "2X": 1.1,
+        "4X": 1.5,
+        "8X": 2.1,
+        "16X": 3.3,
+        "32X": 5.8,
+        "64X": 10.8,
+        "128X": 20.8,
+    }
+
+    pressure_conversion_time = (
+        0.0  # No conversion time necessary without a pressure sensor
+    )
+    if pressure_config := config.get(CONF_PRESSURE):
+        pressure_conversion_time = PRESSURE_OVERSAMPLING_CONVERSION_TIMES[
+            pressure_config.get(CONF_OVERSAMPLING)
+        ]
+
+    temperature_conversion_time = (
+        1.0  # BMP581 always samples the temperature even if only reading pressure
+    )
+    if temperature_config := config.get(CONF_TEMPERATURE):
+        temperature_conversion_time = TEMPERATURE_OVERSAMPLING_CONVERSION_TIMES[
+            temperature_config.get(CONF_OVERSAMPLING)
+        ]
+
+    # Datasheet indicates a 5% possible error in each conversion time listed
+    return math.ceil(1.05 * (pressure_conversion_time + temperature_conversion_time))
+
+
+CONFIG_SCHEMA_BASE = cv.Schema(
+    {
+        cv.GenerateID(): cv.declare_id(BMP581Component),
+        cv.Optional(CONF_TEMPERATURE): sensor.sensor_schema(
+            unit_of_measurement=UNIT_CELSIUS,
+            accuracy_decimals=1,
+            device_class=DEVICE_CLASS_TEMPERATURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ).extend(
+            {
+                cv.Optional(CONF_OVERSAMPLING, default="NONE"): cv.enum(
+                    OVERSAMPLING_OPTIONS, upper=True
+                ),
+                cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                    IIR_FILTER_OPTIONS, upper=True
+                ),
+            }
+        ),
+        cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+            unit_of_measurement=UNIT_PASCAL,
+            accuracy_decimals=0,
+            device_class=DEVICE_CLASS_ATMOSPHERIC_PRESSURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ).extend(
+            {
+                cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                    OVERSAMPLING_OPTIONS, upper=True
+                ),
+                cv.Optional(CONF_IIR_FILTER, default="OFF"): cv.enum(
+                    IIR_FILTER_OPTIONS, upper=True
+                ),
+            }
+        ),
+    }
+).extend(cv.polling_component_schema("60s"))
+
+
+async def to_code_base(config):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    if temperature_config := config.get(CONF_TEMPERATURE):
+        sens = await sensor.new_sensor(temperature_config)
+        cg.add(var.set_temperature_sensor(sens))
+        cg.add(
+            var.set_temperature_oversampling_config(
+                temperature_config[CONF_OVERSAMPLING]
+            )
+        )
+        cg.add(
+            var.set_temperature_iir_filter_config(temperature_config[CONF_IIR_FILTER])
+        )
+
+    if pressure_config := config.get(CONF_PRESSURE):
+        sens = await sensor.new_sensor(pressure_config)
+        cg.add(var.set_pressure_sensor(sens))
+        cg.add(var.set_pressure_oversampling_config(pressure_config[CONF_OVERSAMPLING]))
+        cg.add(var.set_pressure_iir_filter_config(pressure_config[CONF_IIR_FILTER]))
+
+    cg.add(var.set_conversion_time(compute_measurement_conversion_time(config)))
+    return var

esphome/components/bmp581_base/bmp581_base.cpp

@@ -10,12 +10,11 @@
  *  - All datasheet page references refer to Bosch Document Number BST-BMP581-DS004-04 (revision number 1.4)
  */
 
-#include "bmp581.h"
+#include "bmp581_base.h"
 #include "esphome/core/log.h"
 #include "esphome/core/hal.h"
 
-namespace esphome {
+namespace esphome::bmp581_base {
-namespace bmp581 {
 
 static const char *const TAG = "bmp581";
 
@@ -91,7 +90,6 @@ void BMP581Component::dump_config() {
       break;
   }
 
-  LOG_I2C_DEVICE(this);
   LOG_UPDATE_INTERVAL(this);
 
   ESP_LOGCONFIG(TAG, "  Measurement conversion time: %ums", this->conversion_time_);
@@ -149,7 +147,7 @@ void BMP581Component::setup() {
   uint8_t chip_id;
 
   // read chip id from sensor
-  if (!this->read_byte(BMP581_CHIP_ID, &chip_id)) {
+  if (!this->bmp_read_byte(BMP581_CHIP_ID, &chip_id)) {
     ESP_LOGE(TAG, "Read chip ID failed");
 
     this->error_code_ = ERROR_COMMUNICATION_FAILED;
@@ -172,7 +170,7 @@ void BMP581Component::setup() {
   // 3) Verify sensor status (check if NVM is okay) //
   ////////////////////////////////////////////////////
 
-  if (!this->read_byte(BMP581_STATUS, &this->status_.reg)) {
+  if (!this->bmp_read_byte(BMP581_STATUS, &this->status_.reg)) {
     ESP_LOGE(TAG, "Failed to read status register");
 
     this->error_code_ = ERROR_COMMUNICATION_FAILED;
@@ -359,7 +357,7 @@ bool BMP581Component::check_data_readiness_() {
 
   uint8_t status;
 
-  if (!this->read_byte(BMP581_INT_STATUS, &status)) {
+  if (!this->bmp_read_byte(BMP581_INT_STATUS, &status)) {
     ESP_LOGE(TAG, "Failed to read interrupt status register");
     return false;
   }
@@ -400,7 +398,7 @@ bool BMP581Component::prime_iir_filter_() {
 
   // flush the IIR filter with forced measurements (we will only flush once)
   this->dsp_config_.bit.iir_flush_forced_en = true;
-  if (!this->write_byte(BMP581_DSP, this->dsp_config_.reg)) {
+  if (!this->bmp_write_byte(BMP581_DSP, this->dsp_config_.reg)) {
     ESP_LOGE(TAG, "Failed to write IIR source register");
 
     return false;
@@ -430,7 +428,7 @@ bool BMP581Component::prime_iir_filter_() {
 
   // disable IIR filter flushings on future forced measurements
   this->dsp_config_.bit.iir_flush_forced_en = false;
-  if (!this->write_byte(BMP581_DSP, this->dsp_config_.reg)) {
+  if (!this->bmp_write_byte(BMP581_DSP, this->dsp_config_.reg)) {
     ESP_LOGE(TAG, "Failed to write IIR source register");
 
     return false;
@@ -454,7 +452,7 @@ bool BMP581Component::read_temperature_(float &temperature) {
   }
 
   uint8_t data[3];
-  if (!this->read_bytes(BMP581_MEASUREMENT_DATA, &data[0], 3)) {
+  if (!this->bmp_read_bytes(BMP581_MEASUREMENT_DATA, &data[0], 3)) {
     ESP_LOGW(TAG, "Failed to read measurement");
     this->status_set_warning();
 
@@ -483,7 +481,7 @@ bool BMP581Component::read_temperature_and_pressure_(float &temperature, float &
   }
 
   uint8_t data[6];
-  if (!this->read_bytes(BMP581_MEASUREMENT_DATA, &data[0], 6)) {
+  if (!this->bmp_read_bytes(BMP581_MEASUREMENT_DATA, &data[0], 6)) {
     ESP_LOGW(TAG, "Failed to read measurement");
     this->status_set_warning();
 
@@ -507,7 +505,7 @@ bool BMP581Component::reset_() {
   // - returns the Power-On-Reboot interrupt status, which is asserted if successful
 
   // writes reset command to BMP's command register
-  if (!this->write_byte(BMP581_COMMAND, RESET_COMMAND)) {
+  if (!this->bmp_write_byte(BMP581_COMMAND, RESET_COMMAND)) {
     ESP_LOGE(TAG, "Failed to write reset command");
 
     return false;
@@ -518,7 +516,7 @@ bool BMP581Component::reset_() {
   delay(3);
 
   // read interrupt status register
-  if (!this->read_byte(BMP581_INT_STATUS, &this->int_status_.reg)) {
+  if (!this->bmp_read_byte(BMP581_INT_STATUS, &this->int_status_.reg)) {
     ESP_LOGE(TAG, "Failed to read interrupt status register");
 
     return false;
@@ -562,7 +560,7 @@ bool BMP581Component::write_iir_settings_(IIRFilter temperature_iir, IIRFilter p
   // BMP581_DSP register and BMP581_DSP_IIR registers are successive
   //  - allows us to write the IIR configuration with one command to both registers
   uint8_t register_data[2] = {this->dsp_config_.reg, this->iir_config_.reg};
-  return this->write_bytes(BMP581_DSP, register_data, sizeof(register_data));
+  return this->bmp_write_bytes(BMP581_DSP, register_data, sizeof(register_data));
 }
 
 bool BMP581Component::write_interrupt_source_settings_(bool data_ready_enable) {
@@ -572,7 +570,7 @@ bool BMP581Component::write_interrupt_source_settings_(bool data_ready_enable) {
   this->int_source_.bit.drdy_data_reg_en = data_ready_enable;
 
   // write interrupt source register
-  return this->write_byte(BMP581_INT_SOURCE, this->int_source_.reg);
+  return this->bmp_write_byte(BMP581_INT_SOURCE, this->int_source_.reg);
 }
 
 bool BMP581Component::write_oversampling_settings_(Oversampling temperature_oversampling,
@@ -583,7 +581,7 @@ bool BMP581Component::write_oversampling_settings_(Oversampling temperature_over
   this->osr_config_.bit.osr_t = temperature_oversampling;
   this->osr_config_.bit.osr_p = pressure_oversampling;
 
-  return this->write_byte(BMP581_OSR, this->osr_config_.reg);
+  return this->bmp_write_byte(BMP581_OSR, this->osr_config_.reg);
 }
 
 bool BMP581Component::write_power_mode_(OperationMode mode) {
@@ -593,8 +591,7 @@ bool BMP581Component::write_power_mode_(OperationMode mode) {
   this->odr_config_.bit.pwr_mode = mode;
 
   // write odr register
-  return this->write_byte(BMP581_ODR, this->odr_config_.reg);
+  return this->bmp_write_byte(BMP581_ODR, this->odr_config_.reg);
 }
 
-}  // namespace bmp581
+}  // namespace esphome::bmp581_base
-}  // namespace esphome

esphome/components/bmp581_base/bmp581_base.h

@@ -3,11 +3,9 @@
 #pragma once
 
 #include "esphome/core/component.h"
-#include "esphome/components/i2c/i2c.h"
 #include "esphome/components/sensor/sensor.h"
 
-namespace esphome {
+namespace esphome::bmp581_base {
-namespace bmp581 {
 
 static const uint8_t BMP581_ASIC_ID = 0x50;  // BMP581's ASIC chip ID (page 51 of datasheet)
 static const uint8_t RESET_COMMAND = 0xB6;   // Soft reset command
@@ -59,7 +57,7 @@ enum IIRFilter {
   IIR_FILTER_128 = 0x7
 };
 
-class BMP581Component : public PollingComponent, public i2c::I2CDevice {
+class BMP581Component : public PollingComponent {
  public:
   void dump_config() override;
 
@@ -84,6 +82,11 @@ class BMP581Component : public PollingComponent, public i2c::I2CDevice {
   void set_conversion_time(uint8_t conversion_time) { this->conversion_time_ = conversion_time; }
 
  protected:
+  virtual bool bmp_read_byte(uint8_t a_register, uint8_t *data) = 0;
+  virtual bool bmp_write_byte(uint8_t a_register, uint8_t data) = 0;
+  virtual bool bmp_read_bytes(uint8_t a_register, uint8_t *data, size_t len) = 0;
+  virtual bool bmp_write_bytes(uint8_t a_register, uint8_t *data, size_t len) = 0;
+
   sensor::Sensor *temperature_sensor_{nullptr};
   sensor::Sensor *pressure_sensor_{nullptr};
 
@@ -216,5 +219,4 @@ class BMP581Component : public PollingComponent, public i2c::I2CDevice {
   } odr_config_ = {.reg = 0};
 };
 
-}  // namespace bmp581
+}  // namespace esphome::bmp581_base
-}  // namespace esphome

esphome/components/bmp581_i2c/bmp581_i2c.cpp

@@ -0,0 +1,12 @@
+#include "bmp581_i2c.h"
+#include "esphome/core/hal.h"
+#include "esphome/core/log.h"
+
+namespace esphome::bmp581_i2c {
+
+void BMP581I2CComponent::dump_config() {
+  LOG_I2C_DEVICE(this);
+  BMP581Component::dump_config();
+}
+
+}  // namespace esphome::bmp581_i2c

esphome/components/bmp581_i2c/bmp581_i2c.h

@@ -0,0 +1,24 @@
+#pragma once
+
+#include "esphome/components/bmp581_base/bmp581_base.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome::bmp581_i2c {
+
+static const char *const TAG = "bmp581_i2c.sensor";
+
+/// This class implements support for the BMP581 Temperature+Pressure i2c sensor.
+class BMP581I2CComponent : public esphome::bmp581_base::BMP581Component, public i2c::I2CDevice {
+ public:
+  bool bmp_read_byte(uint8_t a_register, uint8_t *data) override { return read_byte(a_register, data); }
+  bool bmp_write_byte(uint8_t a_register, uint8_t data) override { return write_byte(a_register, data); }
+  bool bmp_read_bytes(uint8_t a_register, uint8_t *data, size_t len) override {
+    return read_bytes(a_register, data, len);
+  }
+  bool bmp_write_bytes(uint8_t a_register, uint8_t *data, size_t len) override {
+    return write_bytes(a_register, data, len);
+  }
+  void dump_config() override;
+};
+
+}  // namespace esphome::bmp581_i2c

esphome/components/bmp581_i2c/sensor.py

@@ -0,0 +1,23 @@
+import esphome.codegen as cg
+from esphome.components import i2c
+import esphome.config_validation as cv
+
+from ..bmp581_base import CONFIG_SCHEMA_BASE, to_code_base
+
+AUTO_LOAD = ["bmp581_base"]
+CODEOWNERS = ["@kahrendt", "@danielkent-net"]
+DEPENDENCIES = ["i2c"]
+
+bmp581_ns = cg.esphome_ns.namespace("bmp581_i2c")
+BMP581I2CComponent = bmp581_ns.class_(
+    "BMP581I2CComponent", cg.PollingComponent, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = CONFIG_SCHEMA_BASE.extend(
+    i2c.i2c_device_schema(default_address=0x46)
+).extend({cv.GenerateID(): cv.declare_id(BMP581I2CComponent)})
+
+
+async def to_code(config):
+    var = await to_code_base(config)
+    await i2c.register_i2c_device(var, config)

tests/components/bmp581_i2c/common.yaml

@@ -1,5 +1,5 @@
 sensor:
-  - platform: bmp581
+  - platform: bmp581_i2c
     i2c_id: i2c_bus
     temperature:
       name: BMP581 Temperature