mirror of
https://github.com/meshtastic/firmware.git
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a71b47b5bb
* rework I2C sensor init the goal is to only instantiate sensors that are pressend to save memory. side effacts: - easyer sensor integration (less C&P code) - nodeTelemetrySensorsMap can be removed when all devices are migrated * add missing ifdef * refactor a bunch of more sensors RAM -816 Flash -916 * fix build for t1000 * refactor more sensors RAM -192 Flash -60 * improve error handling Flash -112 * fix build * fix build * fix IndicatorSensor * fix tracker-t1000-e build not sure what magic is used but it works * Apply suggestion from @Copilot Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Apply suggestion from @Copilot Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Apply suggestion from @Copilot Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Update src/modules/Telemetry/Sensor/DFRobotGravitySensor.h Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * Fix --------- Co-authored-by: Ben Meadors <benmmeadors@gmail.com> Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
62 lines
1.5 KiB
C++
62 lines
1.5 KiB
C++
#pragma once
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#include "configuration.h"
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#if !MESHTASTIC_EXCLUDE_I2C
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#include <map>
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#include <memory>
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#include <stddef.h>
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#include <stdint.h>
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#include <Wire.h>
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#include "ScanI2C.h"
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#include "../concurrency/Lock.h"
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class ScanI2CTwoWire : public ScanI2C
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{
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public:
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void scanPort(ScanI2C::I2CPort) override;
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void scanPort(ScanI2C::I2CPort, uint8_t *, uint8_t) override;
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ScanI2C::FoundDevice find(ScanI2C::DeviceType) const override;
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bool exists(ScanI2C::DeviceType) const override;
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size_t countDevices() const override;
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static TwoWire *fetchI2CBus(ScanI2C::DeviceAddress);
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protected:
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FoundDevice firstOfOrNONE(size_t, DeviceType[]) const override;
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private:
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typedef struct RegisterLocation {
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DeviceAddress i2cAddress;
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RegisterAddress registerAddress;
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RegisterLocation(DeviceAddress deviceAddress, RegisterAddress registerAddress)
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: i2cAddress(deviceAddress), registerAddress(registerAddress)
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{
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}
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} RegisterLocation;
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typedef uint8_t ResponseWidth;
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std::map<ScanI2C::DeviceAddress, ScanI2C::DeviceType> foundDevices;
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// note: prone to overwriting if multiple devices of a type are added at different addresses (rare?)
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std::map<ScanI2C::DeviceType, ScanI2C::DeviceAddress> deviceAddresses;
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concurrency::Lock lock;
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uint16_t getRegisterValue(const RegisterLocation &, ResponseWidth, bool) const;
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DeviceType probeOLED(ScanI2C::DeviceAddress) const;
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static void logFoundDevice(const char *device, uint8_t address);
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};
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#endif |