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add INA3221 charging detection

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This commit is contained in:
nebman 2024-11-07 17:03:12 +01:00
parent f85ae4ee83
commit 1ab93e04d5
3 changed files with 11 additions and 1 deletions
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3
src/Power.cpp
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@ -476,6 +476,9 @@ class AnalogBatteryLevel : public HasBatteryLevel
int16_t getINACurrent() { int16_t getINACurrent() {
if (nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_INA219].first == config.power.device_battery_ina_address) { if (nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_INA219].first == config.power.device_battery_ina_address) {
return ina219Sensor.getCurrentMa(); return ina219Sensor.getCurrentMa();
} else if (nodeTelemetrySensorsMap[meshtastic_TelemetrySensorType_INA3221].first ==
config.power.device_battery_ina_address) {
return ina3221Sensor.getCurrentMa();
} }
return 0; return 0;
} }

5
src/modules/Telemetry/Sensor/INA3221Sensor.cpp
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@ -102,4 +102,9 @@ uint16_t INA3221Sensor::getBusVoltageMv()
return lround(ina3221.getVoltage(BAT_CH) * 1000); return lround(ina3221.getVoltage(BAT_CH) * 1000);
} }
int16_t INA3221Sensor::getCurrentMa()
{
return lround(ina3221.getCurrent(BAT_CH));
}
#endif #endif

4
src/modules/Telemetry/Sensor/INA3221Sensor.h
View File

@ -5,9 +5,10 @@
#include "../mesh/generated/meshtastic/telemetry.pb.h" #include "../mesh/generated/meshtastic/telemetry.pb.h"
#include "TelemetrySensor.h" #include "TelemetrySensor.h"
#include "VoltageSensor.h" #include "VoltageSensor.h"
#include "CurrentSensor.h"
#include <INA3221.h> #include <INA3221.h>
class INA3221Sensor : public TelemetrySensor, VoltageSensor class INA3221Sensor : public TelemetrySensor, VoltageSensor, CurrentSensor
{ {
private: private:
INA3221 ina3221 = INA3221(INA3221_ADDR42_SDA); INA3221 ina3221 = INA3221(INA3221_ADDR42_SDA);
@ -35,6 +36,7 @@ class INA3221Sensor : public TelemetrySensor, VoltageSensor
int32_t runOnce() override; int32_t runOnce() override;
bool getMetrics(meshtastic_Telemetry *measurement) override; bool getMetrics(meshtastic_Telemetry *measurement) override;
virtual uint16_t getBusVoltageMv() override; virtual uint16_t getBusVoltageMv() override;
virtual int16_t getCurrentMa() override;
}; };
struct _INA3221Measurement { struct _INA3221Measurement {