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Merge branch 'master' into wio-lr1110-refresh

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This commit is contained in:
Thomas Göttgens
2024-07-22 15:37:34 +02:00
committed by GitHub
parent bdd1c53072 1123223058
commit 94a10e011c
161 changed files with 14172 additions and 1579 deletions
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68
src/modules/Telemetry/Sensor/INA3221Sensor.cpp
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@@ -16,8 +16,7 @@ int32_t INA3221Sensor::runOnce()
return DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
}
if (!status) {
ina3221.setAddr(INA3221_ADDR42_SDA); // i2c address 0x42
ina3221.begin();
ina3221.begin(nodeTelemetrySensorsMap[sensorType].second);
ina3221.setShuntRes(100, 100, 100); // 0.1 Ohm shunt resistors
status = true;
} else {
@@ -28,22 +27,69 @@ int32_t INA3221Sensor::runOnce()
void INA3221Sensor::setup() {}
struct _INA3221Measurement INA3221Sensor::getMeasurement(ina3221_ch_t ch)
{
struct _INA3221Measurement measurement;
measurement.voltage = ina3221.getVoltage(ch);
measurement.current = ina3221.getCurrent(ch);
return measurement;
}
struct _INA3221Measurements INA3221Sensor::getMeasurements()
{
struct _INA3221Measurements measurements;
// INA3221 has 3 channels starting from 0
for (int i = 0; i < 3; i++) {
measurements.measurements[i] = getMeasurement((ina3221_ch_t)i);
}
return measurements;
}
bool INA3221Sensor::getMetrics(meshtastic_Telemetry *measurement)
{
measurement->variant.environment_metrics.voltage = ina3221.getVoltage(INA3221_CH1);
measurement->variant.environment_metrics.current = ina3221.getCurrent(INA3221_CH1);
measurement->variant.power_metrics.ch1_voltage = ina3221.getVoltage(INA3221_CH1);
measurement->variant.power_metrics.ch1_current = ina3221.getCurrent(INA3221_CH1);
measurement->variant.power_metrics.ch2_voltage = ina3221.getVoltage(INA3221_CH2);
measurement->variant.power_metrics.ch2_current = ina3221.getCurrent(INA3221_CH2);
measurement->variant.power_metrics.ch3_voltage = ina3221.getVoltage(INA3221_CH3);
measurement->variant.power_metrics.ch3_current = ina3221.getCurrent(INA3221_CH3);
switch (measurement->which_variant) {
case meshtastic_Telemetry_environment_metrics_tag:
return getEnvironmentMetrics(measurement);
case meshtastic_Telemetry_power_metrics_tag:
return getPowerMetrics(measurement);
}
// unsupported metric
return false;
}
bool INA3221Sensor::getEnvironmentMetrics(meshtastic_Telemetry *measurement)
{
struct _INA3221Measurement m = getMeasurement(ENV_CH);
measurement->variant.environment_metrics.voltage = m.voltage;
measurement->variant.environment_metrics.current = m.current;
return true;
}
bool INA3221Sensor::getPowerMetrics(meshtastic_Telemetry *measurement)
{
struct _INA3221Measurements m = getMeasurements();
measurement->variant.power_metrics.ch1_voltage = m.measurements[INA3221_CH1].voltage;
measurement->variant.power_metrics.ch1_current = m.measurements[INA3221_CH1].current;
measurement->variant.power_metrics.ch2_voltage = m.measurements[INA3221_CH2].voltage;
measurement->variant.power_metrics.ch2_current = m.measurements[INA3221_CH2].current;
measurement->variant.power_metrics.ch3_voltage = m.measurements[INA3221_CH3].voltage;
measurement->variant.power_metrics.ch3_current = m.measurements[INA3221_CH3].current;
return true;
}
uint16_t INA3221Sensor::getBusVoltageMv()
{
return lround(ina3221.getVoltage(INA3221_CH1) * 1000);
return lround(ina3221.getVoltage(BAT_CH) * 1000);
}
#endif

25
src/modules/Telemetry/Sensor/INA3221Sensor.h
View File

@@ -12,6 +12,21 @@ class INA3221Sensor : public TelemetrySensor, VoltageSensor
private:
INA3221 ina3221 = INA3221(INA3221_ADDR42_SDA);
// channel to report voltage/current for environment metrics
ina3221_ch_t ENV_CH = INA3221_CH1;
// channel to report battery voltage for device_battery_ina_address
ina3221_ch_t BAT_CH = INA3221_CH1;
// get a single measurement for a channel
struct _INA3221Measurement getMeasurement(ina3221_ch_t ch);
// get all measurements for all channels
struct _INA3221Measurements getMeasurements();
bool getEnvironmentMetrics(meshtastic_Telemetry *measurement);
bool getPowerMetrics(meshtastic_Telemetry *measurement);
protected:
void setup() override;
@@ -22,4 +37,14 @@ class INA3221Sensor : public TelemetrySensor, VoltageSensor
virtual uint16_t getBusVoltageMv() override;
};
struct _INA3221Measurement {
float voltage;
float current;
};
struct _INA3221Measurements {
// INA3221 has 3 channels
struct _INA3221Measurement measurements[3];
};
#endif