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Add support for using BMP280 with SPI (#7053)
Co-authored-by: Keith Burzinski <kbx81x@gmail.com>
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esphome/components/bmp280_i2c/__init__.py
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esphome/components/bmp280_i2c/__init__.py
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esphome/components/bmp280_i2c/bmp280_i2c.cpp
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esphome/components/bmp280_i2c/bmp280_i2c.cpp
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#include "bmp280_i2c.h"
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#include "esphome/core/hal.h"
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#include "esphome/core/log.h"
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namespace esphome {
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namespace bmp280_i2c {
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bool BMP280I2CComponent::read_byte(uint8_t a_register, uint8_t *data) {
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return I2CDevice::read_byte(a_register, data);
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};
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bool BMP280I2CComponent::write_byte(uint8_t a_register, uint8_t data) {
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return I2CDevice::write_byte(a_register, data);
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};
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bool BMP280I2CComponent::read_bytes(uint8_t a_register, uint8_t *data, size_t len) {
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return I2CDevice::read_bytes(a_register, data, len);
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};
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bool BMP280I2CComponent::read_byte_16(uint8_t a_register, uint16_t *data) {
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return I2CDevice::read_byte_16(a_register, data);
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};
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void BMP280I2CComponent::dump_config() {
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LOG_I2C_DEVICE(this);
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BMP280Component::dump_config();
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}
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} // namespace bmp280_i2c
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} // namespace esphome
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esphome/components/bmp280_i2c/bmp280_i2c.h
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esphome/components/bmp280_i2c/bmp280_i2c.h
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#pragma once
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#include "esphome/components/bmp280_base/bmp280_base.h"
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#include "esphome/components/i2c/i2c.h"
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namespace esphome {
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namespace bmp280_i2c {
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static const char *const TAG = "bmp280_i2c.sensor";
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/// This class implements support for the BMP280 Temperature+Pressure i2c sensor.
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class BMP280I2CComponent : public esphome::bmp280_base::BMP280Component, public i2c::I2CDevice {
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public:
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bool read_byte(uint8_t a_register, uint8_t *data) override;
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bool write_byte(uint8_t a_register, uint8_t data) override;
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bool read_bytes(uint8_t a_register, uint8_t *data, size_t len) override;
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bool read_byte_16(uint8_t a_register, uint16_t *data) override;
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void dump_config() override;
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};
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} // namespace bmp280_i2c
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} // namespace esphome
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esphome/components/bmp280_i2c/sensor.py
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esphome/components/bmp280_i2c/sensor.py
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import esphome.codegen as cg
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import esphome.config_validation as cv
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from esphome.components import i2c
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from ..bmp280_base import to_code_base, CONFIG_SCHEMA_BASE
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AUTO_LOAD = ["bmp280_base"]
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CODEOWNERS = ["@ademuri"]
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DEPENDENCIES = ["i2c"]
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bmp280_ns = cg.esphome_ns.namespace("bmp280_i2c")
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BMP280I2CComponent = bmp280_ns.class_(
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"BMP280I2CComponent", cg.PollingComponent, i2c.I2CDevice
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)
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CONFIG_SCHEMA = CONFIG_SCHEMA_BASE.extend(
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i2c.i2c_device_schema(default_address=0x77)
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).extend({cv.GenerateID(): cv.declare_id(BMP280I2CComponent)})
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async def to_code(config):
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var = await to_code_base(config)
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await i2c.register_i2c_device(var, config)
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