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Add TSL2561 sensor (#7675)

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* Add TSL2561 sensor

* Update platformio.ini

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/modules/Telemetry/Sensor/TSL2561Sensor.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update protobufs

* Clarify magic number in TSL2561Sensor.h

* Use the correct version for Adafruit TSL2561

* Lint fixes

* Fix typo

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Tom Fifield <tom@tomfifield.net>
Co-authored-by: Thomas Göttgens <tgoettgens@gmail.com>
This commit is contained in:
Davide Cavalca
2025-09-03 23:25:45 -07:00
committed by GitHub
parent 2e8f4ad6af
commit fa45660b7d
7 changed files with 92 additions and 1 deletions
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41
src/modules/Telemetry/Sensor/TSL2561Sensor.cpp Normal file
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#include "configuration.h"
#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_TSL2561_U.h>)
#include "../mesh/generated/meshtastic/telemetry.pb.h"
#include "TSL2561Sensor.h"
#include "TelemetrySensor.h"
#include <Adafruit_TSL2561_U.h>
TSL2561Sensor::TSL2561Sensor() : TelemetrySensor(meshtastic_TelemetrySensorType_TSL2561, "TSL2561") {}
int32_t TSL2561Sensor::runOnce()
{
LOG_INFO("Init sensor: %s", sensorName);
if (!hasSensor()) {
return DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
}
status = tsl.begin(nodeTelemetrySensorsMap[sensorType].second);
return initI2CSensor();
}
void TSL2561Sensor::setup()
{
tsl.setGain(TSL2561_GAIN_1X);
tsl.setIntegrationTime(TSL2561_INTEGRATIONTIME_101MS);
}
bool TSL2561Sensor::getMetrics(meshtastic_Telemetry *measurement)
{
measurement->variant.environment_metrics.has_lux = true;
sensors_event_t event;
tsl.getEvent(&event);
measurement->variant.environment_metrics.lux = event.light;
LOG_INFO("Lux: %f", measurement->variant.environment_metrics.lux);
return true;
}
#endif

23
src/modules/Telemetry/Sensor/TSL2561Sensor.h Normal file
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#include "configuration.h"
#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_TSL2561_U.h>)
#include "../mesh/generated/meshtastic/telemetry.pb.h"
#include "TelemetrySensor.h"
#include <Adafruit_TSL2561_U.h>
class TSL2561Sensor : public TelemetrySensor
{
private:
// The magic number is a sensor id, the actual value doesn't matter
Adafruit_TSL2561_Unified tsl = Adafruit_TSL2561_Unified(TSL2561_ADDR_LOW, 12345);
protected:
virtual void setup() override;
public:
TSL2561Sensor();
virtual int32_t runOnce() override;
virtual bool getMetrics(meshtastic_Telemetry *measurement) override;
};
#endif