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726b0e73d9
* Add more efficient SPI implementation * Lint * Add 200KHZ * Updates * Fix write_byte * Update from datasheet * Shift clock * Fix calculation
27 lines
687 B
C++
27 lines
687 B
C++
#pragma once
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#include "esphome/core/component.h"
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#include "esphome/components/sensor/sensor.h"
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#include "esphome/components/spi/spi.h"
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namespace esphome {
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namespace max31855 {
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class MAX31855Sensor : public sensor::Sensor,
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public PollingComponent,
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public spi::SPIDevice<spi::BIT_ORDER_MSB_FIRST, spi::CLOCK_POLARITY_LOW,
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spi::CLOCK_PHASE_LEADING, spi::DATA_RATE_4MHZ> {
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public:
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void setup() override;
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void dump_config() override;
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float get_setup_priority() const override;
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void update() override;
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protected:
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void read_data_();
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};
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} // namespace max31855
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} // namespace esphome
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