4673ed22fc
* Add define for screen I2C frequency * Add functions to get I2C screen frequency and port * Make reclock function aware of screen-set I2C speeds * Refurbish ReClockI2C API * Make ReClockI2C API class * Use new API in AirQualityTelemetry module * Minor changes on some logs * Update esp8266-oled library * Fix esp8266 library * Minor logging changes * Improve setClock and restoreClock cases * Make getter functions const, fix capitalisaiton of new functions * Minor typo, remove pragma once * Low prio debug fixes * Mark getter functions as const (properly) * Fix LOG based on coderabbit feedback --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
#include "configuration.h"
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#if !MESHTASTIC_EXCLUDE_AIR_QUALITY_SENSOR && __has_include(<SensirionI2cSfa3x.h>)
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#include "../detect/ReClockI2C.h"
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#include "../mesh/generated/meshtastic/telemetry.pb.h"
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#include "RTC.h"
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#include "TelemetrySensor.h"
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#include <SensirionI2cSfa3x.h>
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#define SFA30_I2C_CLOCK_SPEED 100000
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#define SFA30_WARMUP_MS 10000
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#define SFA30_NO_ERROR 0
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class SFA30Sensor : public TelemetrySensor
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{
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private:
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enum class State { IDLE, ACTIVE };
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State state = State::IDLE;
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uint32_t measureStarted = 0;
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SensirionI2cSfa3x sfa30;
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TwoWire *_bus{};
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uint8_t _address{};
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#ifdef SFA30_I2C_CLOCK_SPEED
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ScanI2C::I2CPort _port = ScanI2C::I2CPort::NO_I2C;
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ReClockI2C reClockI2C;
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#endif
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bool isError(uint16_t response);
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public:
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SFA30Sensor();
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virtual bool initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev) override;
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virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
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virtual bool isActive() override;
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virtual void sleep() override;
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virtual uint32_t wakeUp() override;
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virtual bool canSleep() override;
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virtual int32_t wakeUpTimeMs() override;
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virtual int32_t pendingForReadyMs() override;
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};
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#endif
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