mirror of https://github.com/rusefi/rusefi-1.git
37 lines
558 B
C++
37 lines
558 B
C++
/**
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* @file lps25.h
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* @brief Driver for the ST LPS22HB and LPS25HB pressure sensor
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*
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* @date February 6, 2020
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* @author Matthew Kennedy, (c) 2020
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*/
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#pragma once
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#include "i2c_bb.h"
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class Lps25 {
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public:
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// Returns true if the sensor was initialized successfully.
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bool init(brain_pin_e scl, brain_pin_e sda);
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expected<float> readPressureKpa();
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bool hasInit() const {
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return m_hasInit;
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}
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private:
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BitbangI2c m_i2c;
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enum class Type {
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Lps22,
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Lps25,
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};
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Type m_type;
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bool m_hasInit = false;
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uint8_t regCr1() const;
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};
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