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cd787232ca
* WIP * Continued wip * We got em * Voltage sensor base class * INA voltage * Log it * Stacie's mom has got it going on * Move declaration up * Last one * Sneaky little bugger * Macro guard to avoid calling methods
36 lines
1.0 KiB
C++
36 lines
1.0 KiB
C++
#include "INA219Sensor.h"
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#include "../mesh/generated/meshtastic/telemetry.pb.h"
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#include "TelemetrySensor.h"
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#include "configuration.h"
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#include <Adafruit_INA219.h>
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INA219Sensor::INA219Sensor() : TelemetrySensor(meshtastic_TelemetrySensorType_INA219, "INA219") {}
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int32_t INA219Sensor::runOnce()
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{
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LOG_INFO("Init sensor: %s\n", sensorName);
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if (!hasSensor()) {
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return DEFAULT_SENSOR_MINIMUM_WAIT_TIME_BETWEEN_READS;
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}
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if (!ina219.success()) {
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ina219 = Adafruit_INA219(nodeTelemetrySensorsMap[sensorType]);
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status = ina219.begin();
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} else {
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status = ina219.success();
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}
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return initI2CSensor();
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}
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void INA219Sensor::setup() {}
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bool INA219Sensor::getMetrics(meshtastic_Telemetry *measurement)
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{
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measurement->variant.environment_metrics.voltage = ina219.getBusVoltage_V();
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measurement->variant.environment_metrics.current = ina219.getCurrent_mA();
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return true;
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}
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uint16_t INA219Sensor::getBusVoltageMv()
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{
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return lround(ina219.getBusVoltage_V() * 1000);
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} |