Files
firmware/src/modules/Telemetry/Sensor/TSL2591Sensor.cpp
T
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

42 lines
1.1 KiB
C++

#include "configuration.h"
#if !MESHTASTIC_EXCLUDE_ENVIRONMENTAL_SENSOR && __has_include(<Adafruit_TSL2591.h>)
#include "../mesh/generated/meshtastic/telemetry.pb.h"
#include "TSL2591Sensor.h"
#include "TelemetrySensor.h"
#include <Adafruit_TSL2591.h>
#include <typeinfo>
TSL2591Sensor::TSL2591Sensor() : TelemetrySensor(meshtastic_TelemetrySensorType_TSL25911FN, "TSL2591") {}
bool TSL2591Sensor::initDevice(TwoWire *bus, ScanI2C::FoundDevice *dev)
{
LOG_INFO("Init sensor: %s", sensorName);
status = tsl.begin(bus);
if (!status) {
return status;
}
tsl.setGain(TSL2591_GAIN_LOW); // 1x gain
tsl.setTiming(TSL2591_INTEGRATIONTIME_100MS);
initI2CSensor();
return status;
}
bool TSL2591Sensor::getMetrics(meshtastic_Telemetry *measurement)
{
measurement->variant.environment_metrics.has_lux = true;
uint32_t lum = tsl.getFullLuminosity();
uint16_t ir, full;
ir = lum >> 16;
full = lum & 0xFFFF;
measurement->variant.environment_metrics.lux = tsl.calculateLux(full, ir);
LOG_INFO("Lux: %f", measurement->variant.environment_metrics.lux);
return true;
}
#endif