BME280 SPI (#5538)

* bme spi finally

* linter

* CO

* tidy

* lint

* tidy [2]

* tidy[-1]

* final solution

* Update test1.yaml

remove failed test

* Update test1.1.yaml

add test to another file with free GPIO5 pin

* fix spi read bytes

* fix tests

* rename bme280 to bme280_i2c

CODEOWNERS

@@ -54,6 +54,8 @@ esphome/components/bl0940/* @tobias-
 esphome/components/bl0942/* @dbuezas
 esphome/components/ble_client/* @buxtronix @clydebarrow
 esphome/components/bluetooth_proxy/* @jesserockz
+esphome/components/bme280_base/* @esphome/core
+esphome/components/bme280_spi/* @apbodrov
 esphome/components/bme680_bsec/* @trvrnrth
 esphome/components/bmi160/* @flaviut
 esphome/components/bmp3xx/* @martgras

esphome/components/bme280/sensor.py

@@ -1,116 +0,0 @@
-import esphome.codegen as cg
-import esphome.config_validation as cv
-from esphome.components import i2c, sensor
-from esphome.const import (
-    CONF_HUMIDITY,
-    CONF_ID,
-    CONF_IIR_FILTER,
-    CONF_OVERSAMPLING,
-    CONF_PRESSURE,
-    CONF_TEMPERATURE,
-    DEVICE_CLASS_HUMIDITY,
-    DEVICE_CLASS_PRESSURE,
-    DEVICE_CLASS_TEMPERATURE,
-    STATE_CLASS_MEASUREMENT,
-    UNIT_CELSIUS,
-    UNIT_HECTOPASCAL,
-    UNIT_PERCENT,
-)
-
-DEPENDENCIES = ["i2c"]
-
-bme280_ns = cg.esphome_ns.namespace("bme280")
-BME280Oversampling = bme280_ns.enum("BME280Oversampling")
-OVERSAMPLING_OPTIONS = {
-    "NONE": BME280Oversampling.BME280_OVERSAMPLING_NONE,
-    "1X": BME280Oversampling.BME280_OVERSAMPLING_1X,
-    "2X": BME280Oversampling.BME280_OVERSAMPLING_2X,
-    "4X": BME280Oversampling.BME280_OVERSAMPLING_4X,
-    "8X": BME280Oversampling.BME280_OVERSAMPLING_8X,
-    "16X": BME280Oversampling.BME280_OVERSAMPLING_16X,
-}
-
-BME280IIRFilter = bme280_ns.enum("BME280IIRFilter")
-IIR_FILTER_OPTIONS = {
-    "OFF": BME280IIRFilter.BME280_IIR_FILTER_OFF,
-    "2X": BME280IIRFilter.BME280_IIR_FILTER_2X,
-    "4X": BME280IIRFilter.BME280_IIR_FILTER_4X,
-    "8X": BME280IIRFilter.BME280_IIR_FILTER_8X,
-    "16X": BME280IIRFilter.BME280_IIR_FILTER_16X,
-}
-
-BME280Component = bme280_ns.class_(
-    "BME280Component", cg.PollingComponent, i2c.I2CDevice
-)
-
-CONFIG_SCHEMA = (
-    cv.Schema(
-        {
-            cv.GenerateID(): cv.declare_id(BME280Component),
-            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="16X"): cv.enum(
-                        OVERSAMPLING_OPTIONS, upper=True
-                    ),
-                }
-            ),
-            cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
-                unit_of_measurement=UNIT_HECTOPASCAL,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_PRESSURE,
-                state_class=STATE_CLASS_MEASUREMENT,
-            ).extend(
-                {
-                    cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
-                        OVERSAMPLING_OPTIONS, upper=True
-                    ),
-                }
-            ),
-            cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
-                unit_of_measurement=UNIT_PERCENT,
-                accuracy_decimals=1,
-                device_class=DEVICE_CLASS_HUMIDITY,
-                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(0x77))
-)
-
-
-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(temperature_config[CONF_OVERSAMPLING]))
-
-    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(pressure_config[CONF_OVERSAMPLING]))
-
-    if humidity_config := config.get(CONF_HUMIDITY):
-        sens = await sensor.new_sensor(humidity_config)
-        cg.add(var.set_humidity_sensor(sens))
-        cg.add(var.set_humidity_oversampling(humidity_config[CONF_OVERSAMPLING]))
-
-    cg.add(var.set_iir_filter(config[CONF_IIR_FILTER]))

esphome/components/bme280_base/__init__.py

@@ -0,0 +1 @@
+CODEOWNERS = ["@esphome/core"]

esphome/components/bme280_base/bme280_base.cpp

@@ -1,9 +1,14 @@
-#include "bme280.h"
+#include <cmath>
+#include <cstdint>
+
+#include "bme280_base.h"
 #include "esphome/core/hal.h"
 #include "esphome/core/log.h"
+#include <esphome/components/sensor/sensor.h>
+#include <esphome/core/component.h>
 
 namespace esphome {
-namespace bme280 {
+namespace bme280_base {
 
 static const char *const TAG = "bme280.sensor";
 
@@ -46,7 +51,24 @@ static const uint8_t BME280_STATUS_IM_UPDATE = 0b01;
 
 inline uint16_t combine_bytes(uint8_t msb, uint8_t lsb) { return ((msb & 0xFF) << 8) | (lsb & 0xFF); }
 
-static const char *oversampling_to_str(BME280Oversampling oversampling) {
+const char *iir_filter_to_str(BME280IIRFilter filter) {  // NOLINT
+  switch (filter) {
+    case BME280_IIR_FILTER_OFF:
+      return "OFF";
+    case BME280_IIR_FILTER_2X:
+      return "2x";
+    case BME280_IIR_FILTER_4X:
+      return "4x";
+    case BME280_IIR_FILTER_8X:
+      return "8x";
+    case BME280_IIR_FILTER_16X:
+      return "16x";
+    default:
+      return "UNKNOWN";
+  }
+}
+
+const char *oversampling_to_str(BME280Oversampling oversampling) {  // NOLINT
   switch (oversampling) {
     case BME280_OVERSAMPLING_NONE:
       return "None";
@@ -65,23 +87,6 @@ static const char *oversampling_to_str(BME280Oversampling oversampling) {
   }
 }
 
-static const char *iir_filter_to_str(BME280IIRFilter filter) {
-  switch (filter) {
-    case BME280_IIR_FILTER_OFF:
-      return "OFF";
-    case BME280_IIR_FILTER_2X:
-      return "2x";
-    case BME280_IIR_FILTER_4X:
-      return "4x";
-    case BME280_IIR_FILTER_8X:
-      return "8x";
-    case BME280_IIR_FILTER_16X:
-      return "16x";
-    default:
-      return "UNKNOWN";
-  }
-}
-
 void BME280Component::setup() {
   ESP_LOGCONFIG(TAG, "Setting up BME280...");
   uint8_t chip_id = 0;
@@ -112,7 +117,7 @@ void BME280Component::setup() {
   // Wait until the NVM data has finished loading.
   uint8_t status;
   uint8_t retry = 5;
-  do {
+  do {  // NOLINT
     delay(2);
     if (!this->read_byte(BME280_REGISTER_STATUS, &status)) {
       ESP_LOGW(TAG, "Error reading status register.");
@@ -175,7 +180,6 @@ void BME280Component::setup() {
 }
 void BME280Component::dump_config() {
   ESP_LOGCONFIG(TAG, "BME280:");
-  LOG_I2C_DEVICE(this);
   switch (this->error_code_) {
     case COMMUNICATION_FAILED:
       ESP_LOGE(TAG, "Communication with BME280 failed!");
@@ -226,14 +230,14 @@ void BME280Component::update() {
       return;
     }
     int32_t t_fine = 0;
-    float temperature = this->read_temperature_(data, &t_fine);
+    float const temperature = this->read_temperature_(data, &t_fine);
     if (std::isnan(temperature)) {
       ESP_LOGW(TAG, "Invalid temperature, cannot read pressure & humidity values.");
       this->status_set_warning();
       return;
     }
-    float pressure = this->read_pressure_(data, t_fine);
+    float const pressure = this->read_pressure_(data, t_fine);
-    float humidity = this->read_humidity_(data, t_fine);
+    float const humidity = this->read_humidity_(data, t_fine);
 
     ESP_LOGV(TAG, "Got temperature=%.1f°C pressure=%.1fhPa humidity=%.1f%%", temperature, pressure, humidity);
     if (this->temperature_sensor_ != nullptr)
@@ -257,11 +261,11 @@ float BME280Component::read_temperature_(const uint8_t *data, int32_t *t_fine) {
   const int32_t t2 = this->calibration_.t2;
   const int32_t t3 = this->calibration_.t3;
 
-  int32_t var1 = (((adc >> 3) - (t1 << 1)) * t2) >> 11;
+  int32_t const var1 = (((adc >> 3) - (t1 << 1)) * t2) >> 11;
-  int32_t var2 = (((((adc >> 4) - t1) * ((adc >> 4) - t1)) >> 12) * t3) >> 14;
+  int32_t const var2 = (((((adc >> 4) - t1) * ((adc >> 4) - t1)) >> 12) * t3) >> 14;
   *t_fine = var1 + var2;
 
-  float temperature = (*t_fine * 5 + 128) >> 8;
+  float const temperature = (*t_fine * 5 + 128) >> 8;
   return temperature / 100.0f;
 }
 
@@ -303,11 +307,11 @@ float BME280Component::read_pressure_(const uint8_t *data, int32_t t_fine) {
 }
 
 float BME280Component::read_humidity_(const uint8_t *data, int32_t t_fine) {
-  uint16_t raw_adc = ((data[6] & 0xFF) << 8) | (data[7] & 0xFF);
+  uint16_t const raw_adc = ((data[6] & 0xFF) << 8) | (data[7] & 0xFF);
   if (raw_adc == 0x8000)
     return NAN;
 
-  int32_t adc = raw_adc;
+  int32_t const adc = raw_adc;
 
   const int32_t h1 = this->calibration_.h1;
   const int32_t h2 = this->calibration_.h2;
@@ -325,7 +329,7 @@ float BME280Component::read_humidity_(const uint8_t *data, int32_t t_fine) {
 
   v_x1_u32r = v_x1_u32r < 0 ? 0 : v_x1_u32r;
   v_x1_u32r = v_x1_u32r > 419430400 ? 419430400 : v_x1_u32r;
-  float h = v_x1_u32r >> 12;
+  float const h = v_x1_u32r >> 12;
 
   return h / 1024.0f;
 }
@@ -351,5 +355,5 @@ uint16_t BME280Component::read_u16_le_(uint8_t a_register) {
 }
 int16_t BME280Component::read_s16_le_(uint8_t a_register) { return this->read_u16_le_(a_register); }
 
-}  // namespace bme280
+}  // namespace bme280_base
 }  // namespace esphome

esphome/components/bme280_base/bme280_base.h

@@ -2,10 +2,9 @@
 
 #include "esphome/core/component.h"
 #include "esphome/components/sensor/sensor.h"
-#include "esphome/components/i2c/i2c.h"
 
 namespace esphome {
-namespace bme280 {
+namespace bme280_base {
 
 /// Internal struct storing the calibration values of an BME280.
 struct BME280CalibrationData {
@@ -57,8 +56,8 @@ enum BME280IIRFilter {
   BME280_IIR_FILTER_16X = 0b100,
 };
 
-/// This class implements support for the BME280 Temperature+Pressure+Humidity i2c sensor.
+/// This class implements support for the BME280 Temperature+Pressure+Humidity sensor.
-class BME280Component : public PollingComponent, public i2c::I2CDevice {
+class BME280Component : public PollingComponent {
  public:
   void set_temperature_sensor(sensor::Sensor *temperature_sensor) { temperature_sensor_ = temperature_sensor; }
   void set_pressure_sensor(sensor::Sensor *pressure_sensor) { pressure_sensor_ = pressure_sensor; }
@@ -91,6 +90,11 @@ class BME280Component : public PollingComponent, public i2c::I2CDevice {
   uint16_t read_u16_le_(uint8_t a_register);
   int16_t read_s16_le_(uint8_t a_register);
 
+  virtual bool read_byte(uint8_t a_register, uint8_t *data) = 0;
+  virtual bool write_byte(uint8_t a_register, uint8_t data) = 0;
+  virtual bool read_bytes(uint8_t a_register, uint8_t *data, size_t len) = 0;
+  virtual bool read_byte_16(uint8_t a_register, uint16_t *data) = 0;
+
   BME280CalibrationData calibration_;
   BME280Oversampling temperature_oversampling_{BME280_OVERSAMPLING_16X};
   BME280Oversampling pressure_oversampling_{BME280_OVERSAMPLING_16X};
@@ -106,5 +110,5 @@ class BME280Component : public PollingComponent, public i2c::I2CDevice {
   } error_code_{NONE};
 };
 
-}  // namespace bme280
+}  // namespace bme280_base
 }  // namespace esphome

esphome/components/bme280_base/sensor.py

@@ -0,0 +1,106 @@
+import esphome.codegen as cg
+import esphome.config_validation as cv
+from esphome.components import sensor
+from esphome.const import (
+    CONF_HUMIDITY,
+    CONF_ID,
+    CONF_IIR_FILTER,
+    CONF_OVERSAMPLING,
+    CONF_PRESSURE,
+    CONF_TEMPERATURE,
+    DEVICE_CLASS_HUMIDITY,
+    DEVICE_CLASS_PRESSURE,
+    DEVICE_CLASS_TEMPERATURE,
+    STATE_CLASS_MEASUREMENT,
+    UNIT_CELSIUS,
+    UNIT_HECTOPASCAL,
+    UNIT_PERCENT,
+)
+
+bme280_ns = cg.esphome_ns.namespace("bme280_base")
+BME280Oversampling = bme280_ns.enum("BME280Oversampling")
+OVERSAMPLING_OPTIONS = {
+    "NONE": BME280Oversampling.BME280_OVERSAMPLING_NONE,
+    "1X": BME280Oversampling.BME280_OVERSAMPLING_1X,
+    "2X": BME280Oversampling.BME280_OVERSAMPLING_2X,
+    "4X": BME280Oversampling.BME280_OVERSAMPLING_4X,
+    "8X": BME280Oversampling.BME280_OVERSAMPLING_8X,
+    "16X": BME280Oversampling.BME280_OVERSAMPLING_16X,
+}
+
+BME280IIRFilter = bme280_ns.enum("BME280IIRFilter")
+IIR_FILTER_OPTIONS = {
+    "OFF": BME280IIRFilter.BME280_IIR_FILTER_OFF,
+    "2X": BME280IIRFilter.BME280_IIR_FILTER_2X,
+    "4X": BME280IIRFilter.BME280_IIR_FILTER_4X,
+    "8X": BME280IIRFilter.BME280_IIR_FILTER_8X,
+    "16X": BME280IIRFilter.BME280_IIR_FILTER_16X,
+}
+
+CONFIG_SCHEMA_BASE = cv.Schema(
+    {
+        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="16X"): cv.enum(
+                    OVERSAMPLING_OPTIONS, upper=True
+                ),
+            }
+        ),
+        cv.Optional(CONF_PRESSURE): sensor.sensor_schema(
+            unit_of_measurement=UNIT_HECTOPASCAL,
+            accuracy_decimals=1,
+            device_class=DEVICE_CLASS_PRESSURE,
+            state_class=STATE_CLASS_MEASUREMENT,
+        ).extend(
+            {
+                cv.Optional(CONF_OVERSAMPLING, default="16X"): cv.enum(
+                    OVERSAMPLING_OPTIONS, upper=True
+                ),
+            }
+        ),
+        cv.Optional(CONF_HUMIDITY): sensor.sensor_schema(
+            unit_of_measurement=UNIT_PERCENT,
+            accuracy_decimals=1,
+            device_class=DEVICE_CLASS_HUMIDITY,
+            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(config, func=None):
+    var = cg.new_Pvariable(config[CONF_ID])
+    await cg.register_component(var, config)
+    if func is not None:
+        await func(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(temperature_config[CONF_OVERSAMPLING]))
+
+    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(pressure_config[CONF_OVERSAMPLING]))
+
+    if humidity_config := config.get(CONF_HUMIDITY):
+        sens = await sensor.new_sensor(humidity_config)
+        cg.add(var.set_humidity_sensor(sens))
+        cg.add(var.set_humidity_oversampling(humidity_config[CONF_OVERSAMPLING]))
+
+    cg.add(var.set_iir_filter(config[CONF_IIR_FILTER]))

esphome/components/bme280_i2c/bme280_i2c.cpp

@@ -0,0 +1,30 @@
+#include <cstddef>
+#include <cstdint>
+
+#include "bme280_i2c.h"
+#include "esphome/components/i2c/i2c.h"
+#include "../bme280_base/bme280_base.h"
+
+namespace esphome {
+namespace bme280_i2c {
+
+bool BME280I2CComponent::read_byte(uint8_t a_register, uint8_t *data) {
+  return I2CDevice::read_byte(a_register, data);
+};
+bool BME280I2CComponent::write_byte(uint8_t a_register, uint8_t data) {
+  return I2CDevice::write_byte(a_register, data);
+};
+bool BME280I2CComponent::read_bytes(uint8_t a_register, uint8_t *data, size_t len) {
+  return I2CDevice::read_bytes(a_register, data, len);
+};
+bool BME280I2CComponent::read_byte_16(uint8_t a_register, uint16_t *data) {
+  return I2CDevice::read_byte_16(a_register, data);
+};
+
+void BME280I2CComponent::dump_config() {
+  LOG_I2C_DEVICE(this);
+  BME280Component::dump_config();
+}
+
+}  // namespace bme280_i2c
+}  // namespace esphome

esphome/components/bme280_i2c/bme280_i2c.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "esphome/components/bme280_base/bme280_base.h"
+#include "esphome/components/i2c/i2c.h"
+
+namespace esphome {
+namespace bme280_i2c {
+
+static const char *const TAG = "bme280_i2c.sensor";
+
+class BME280I2CComponent : public esphome::bme280_base::BME280Component, public i2c::I2CDevice {
+  bool read_byte(uint8_t a_register, uint8_t *data) override;
+  bool write_byte(uint8_t a_register, uint8_t data) override;
+  bool read_bytes(uint8_t a_register, uint8_t *data, size_t len) override;
+  bool read_byte_16(uint8_t a_register, uint16_t *data) override;
+  void dump_config() override;
+};
+
+}  // namespace bme280_i2c
+}  // namespace esphome

esphome/components/bme280_i2c/sensor.py

@@ -0,0 +1,19 @@
+import esphome.codegen as cg
+from esphome.components import i2c
+from ..bme280_base.sensor import to_code as to_code_base, cv, CONFIG_SCHEMA_BASE
+
+DEPENDENCIES = ["i2c"]
+AUTO_LOAD = ["bme280_base"]
+
+bme280_ns = cg.esphome_ns.namespace("bme280_i2c")
+BME280I2CComponent = bme280_ns.class_(
+    "BME280I2CComponent", cg.PollingComponent, i2c.I2CDevice
+)
+
+CONFIG_SCHEMA = CONFIG_SCHEMA_BASE.extend(
+    i2c.i2c_device_schema(default_address=0x77)
+).extend({cv.GenerateID(): cv.declare_id(BME280I2CComponent)})
+
+
+async def to_code(config):
+    await to_code_base(config, func=i2c.register_i2c_device)

esphome/components/bme280_spi/__init__.py

@@ -0,0 +1 @@
+CODEOWNERS = ["@apbodrov"]

esphome/components/bme280_spi/bme280_spi.cpp

@@ -0,0 +1,66 @@
+#include <cstdint>
+#include <cstddef>
+
+#include "bme280_spi.h"
+#include <esphome/components/bme280_base/bme280_base.h>
+
+int set_bit(uint8_t num, int position) {
+  int mask = 1 << position;
+  return num | mask;
+}
+
+int clear_bit(uint8_t num, int position) {
+  int mask = 1 << position;
+  return num & ~mask;
+}
+
+namespace esphome {
+namespace bme280_spi {
+
+void BME280SPIComponent::setup() {
+  this->spi_setup();
+  BME280Component::setup();
+};
+
+// In SPI mode, only 7 bits of the register addresses are used; the MSB of register address is not used
+// and replaced by a read/write bit (RW = ‘0’ for write and RW = ‘1’ for read).
+// Example: address 0xF7 is accessed by using SPI register address 0x77. For write access, the byte
+// 0x77 is transferred, for read access, the byte 0xF7 is transferred.
+// https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bme280-ds002.pdf
+
+bool BME280SPIComponent::read_byte(uint8_t a_register, uint8_t *data) {
+  this->enable();
+  // cause: *data = this->delegate_->transfer(tmp) doesnt work
+  this->delegate_->transfer(set_bit(a_register, 7));
+  *data = this->delegate_->transfer(0);
+  this->disable();
+  return true;
+}
+
+bool BME280SPIComponent::write_byte(uint8_t a_register, uint8_t data) {
+  this->enable();
+  this->delegate_->transfer(clear_bit(a_register, 7));
+  this->delegate_->transfer(data);
+  this->disable();
+  return true;
+}
+
+bool BME280SPIComponent::read_bytes(uint8_t a_register, uint8_t *data, size_t len) {
+  this->enable();
+  this->delegate_->transfer(set_bit(a_register, 7));
+  this->delegate_->read_array(data, len);
+  this->disable();
+  return true;
+}
+
+bool BME280SPIComponent::read_byte_16(uint8_t a_register, uint16_t *data) {
+  this->enable();
+  this->delegate_->transfer(set_bit(a_register, 7));
+  ((uint8_t *) data)[1] = this->delegate_->transfer(0);
+  ((uint8_t *) data)[0] = this->delegate_->transfer(0);
+  this->disable();
+  return true;
+}
+
+}  // namespace bme280_spi
+}  // namespace esphome

esphome/components/bme280_spi/bme280_spi.h

@@ -0,0 +1,20 @@
+#pragma once
+
+#include "esphome/components/bme280_base/bme280_base.h"
+#include "esphome/components/spi/spi.h"
+
+namespace esphome {
+namespace bme280_spi {
+
+class BME280SPIComponent : public esphome::bme280_base::BME280Component,
+                           public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW,
+                                                 spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_200KHZ> {
+  void setup() override;
+  bool read_byte(uint8_t a_register, uint8_t *data) override;
+  bool write_byte(uint8_t a_register, uint8_t data) override;
+  bool read_bytes(uint8_t a_register, uint8_t *data, size_t len) override;
+  bool read_byte_16(uint8_t a_register, uint16_t *data) override;
+};
+
+}  // namespace bme280_spi
+}  // namespace esphome

esphome/components/bme280_spi/sensor.py

@@ -0,0 +1,24 @@
+import esphome.codegen as cg
+from esphome.components import spi
+from esphome.components.bme280_base.sensor import (
+    to_code as to_code_base,
+    cv,
+    CONFIG_SCHEMA_BASE,
+)
+
+DEPENDENCIES = ["spi"]
+AUTO_LOAD = ["bme280_base"]
+
+
+bme280_spi_ns = cg.esphome_ns.namespace("bme280_spi")
+BME280SPIComponent = bme280_spi_ns.class_(
+    "BME280SPIComponent", cg.PollingComponent, spi.SPIDevice
+)
+
+CONFIG_SCHEMA = CONFIG_SCHEMA_BASE.extend(spi.spi_device_schema()).extend(
+    {cv.GenerateID(): cv.declare_id(BME280SPIComponent)}
+)
+
+
+async def to_code(config):
+    await to_code_base(config, func=spi.register_spi_device)

tests/test1.yaml

@@ -690,7 +690,7 @@ sensor:
     update_interval: 30s
     mode: low_power
     i2c_id: i2c_bus
-  - platform: bme280
+  - platform: bme280_i2c
     temperature:
       name: Outside Temperature
       oversampling: 16x
@@ -704,6 +704,21 @@ sensor:
     iir_filter: 16x
     update_interval: 15s
     i2c_id: i2c_bus
+  - platform: bme280_spi
+    temperature:
+      name: Outside Temperature
+      oversampling: 16x
+    pressure:
+      name: Outside Pressure
+      oversampling: none
+    humidity:
+      name: Outside Humidity
+      oversampling: 8x
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO23
+    iir_filter: 16x
+    update_interval: 15s
   - platform: bme680
     temperature:
       name: Outside Temperature