Files
firmware/src/modules/Telemetry/Sensor/NAU7802Sensor.h
Markus a71b47b5bb rework sensor instantiation to saves memory by removing the static allocation (#8054)
* 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>
2025-10-13 11:09:33 -05:00

30 lines
980 B
C++

#include "MeshModule.h"
#include "configuration.h"
#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<SparkFun_Qwiic_Scale_NAU7802_Arduino_Library.h>)
#include "../mesh/generated/meshtastic/telemetry.pb.h"
#include "TelemetrySensor.h"
#include <SparkFun_Qwiic_Scale_NAU7802_Arduino_Library.h>
class NAU7802Sensor : public TelemetrySensor
{
private:
NAU7802 nau7802;
protected:
const char *nau7802ConfigFileName = "/prefs/nau7802.dat";
bool saveCalibrationData();
bool loadCalibrationData();
public:
NAU7802Sensor();
virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
virtual bool initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev) override;
void tare();
void calibrate(float weight);
AdminMessageHandleResult handleAdminMessage(const meshtastic_MeshPacket &mp, meshtastic_AdminMessage *request,
meshtastic_AdminMessage *response) override;
};
#endif