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Add MAX17048 lipo fuel gauge (#4851)

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* Initial commit

* Update MAX17048Sensor.cpp

* Update EnvironmentTelemetry.cpp

---------

Co-authored-by: Ben Meadors <benmmeadors@gmail.com>
This commit is contained in:
David
2024-09-25 20:34:53 +10:00
committed by GitHub
parent 1129c92974
commit 40b3dbaa70
11 changed files with 449 additions and 19 deletions
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35
src/modules/Telemetry/PowerTelemetry.cpp
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@@ -60,6 +60,8 @@ int32_t PowerTelemetryModule::runOnce()
result = ina260Sensor.runOnce();
if (ina3221Sensor.hasSensor() && !ina3221Sensor.isInitialized())
result = ina3221Sensor.runOnce();
if (max17048Sensor.hasSensor() && !max17048Sensor.isInitialized())
result = max17048Sensor.runOnce();
}
return result;
#else
@@ -128,19 +130,23 @@ void PowerTelemetryModule::drawFrame(OLEDDisplay *display, OLEDDisplayUiState *s
return;
}
// Display current and voltage based on ...power_metrics.has_[channel/voltage/current]... flags
display->setFont(FONT_SMALL);
String last_temp = String(lastMeasurement.variant.environment_metrics.temperature, 0) + "°C";
display->drawString(x, y += _fontHeight(FONT_MEDIUM) - 2, "From: " + String(lastSender) + "(" + String(agoSecs) + "s)");
if (lastMeasurement.variant.power_metrics.ch1_voltage != 0) {
if (lastMeasurement.variant.power_metrics.has_ch1_voltage || lastMeasurement.variant.power_metrics.has_ch1_current) {
display->drawString(x, y += _fontHeight(FONT_SMALL),
"Ch 1 Volt/Cur: " + String(lastMeasurement.variant.power_metrics.ch1_voltage, 0) + "V / " +
String(lastMeasurement.variant.power_metrics.ch1_current, 0) + "mA");
"Ch1 Volt: " + String(lastMeasurement.variant.power_metrics.ch1_voltage, 2) +
"V / Curr: " + String(lastMeasurement.variant.power_metrics.ch1_current, 0) + "mA");
}
if (lastMeasurement.variant.power_metrics.has_ch2_voltage || lastMeasurement.variant.power_metrics.has_ch2_current) {
display->drawString(x, y += _fontHeight(FONT_SMALL),
"Ch 2 Volt/Cur: " + String(lastMeasurement.variant.power_metrics.ch2_voltage, 0) + "V / " +
String(lastMeasurement.variant.power_metrics.ch2_current, 0) + "mA");
"Ch2 Volt: " + String(lastMeasurement.variant.power_metrics.ch2_voltage, 2) +
"V / Curr: " + String(lastMeasurement.variant.power_metrics.ch2_current, 0) + "mA");
}
if (lastMeasurement.variant.power_metrics.has_ch3_voltage || lastMeasurement.variant.power_metrics.has_ch3_current) {
display->drawString(x, y += _fontHeight(FONT_SMALL),
"Ch 3 Volt/Cur: " + String(lastMeasurement.variant.power_metrics.ch3_voltage, 0) + "V / " +
String(lastMeasurement.variant.power_metrics.ch3_current, 0) + "mA");
"Ch3 Volt: " + String(lastMeasurement.variant.power_metrics.ch3_voltage, 2) +
"V / Curr: " + String(lastMeasurement.variant.power_metrics.ch3_current, 0) + "mA");
}
}
@@ -150,8 +156,8 @@ bool PowerTelemetryModule::handleReceivedProtobuf(const meshtastic_MeshPacket &m
#ifdef DEBUG_PORT
const char *sender = getSenderShortName(mp);
LOG_INFO("(Received from %s): ch1_voltage=%f, ch1_current=%f, ch2_voltage=%f, ch2_current=%f, "
"ch3_voltage=%f, ch3_current=%f\n",
LOG_INFO("(Received from %s): ch1_voltage=%.1f, ch1_current=%.1f, ch2_voltage=%.1f, ch2_current=%.1f, "
"ch3_voltage=%.1f, ch3_current=%.1f\n",
sender, t->variant.power_metrics.ch1_voltage, t->variant.power_metrics.ch1_current,
t->variant.power_metrics.ch2_voltage, t->variant.power_metrics.ch2_current, t->variant.power_metrics.ch3_voltage,
t->variant.power_metrics.ch3_current);
@@ -172,12 +178,7 @@ bool PowerTelemetryModule::getPowerTelemetry(meshtastic_Telemetry *m)
m->time = getTime();
m->which_variant = meshtastic_Telemetry_power_metrics_tag;
m->variant.power_metrics.ch1_voltage = 0;
m->variant.power_metrics.ch1_current = 0;
m->variant.power_metrics.ch2_voltage = 0;
m->variant.power_metrics.ch2_current = 0;
m->variant.power_metrics.ch3_voltage = 0;
m->variant.power_metrics.ch3_current = 0;
m->variant.power_metrics = meshtastic_PowerMetrics_init_zero;
#if HAS_TELEMETRY && !defined(ARCH_PORTDUINO)
if (ina219Sensor.hasSensor())
valid = ina219Sensor.getMetrics(m);
@@ -185,6 +186,8 @@ bool PowerTelemetryModule::getPowerTelemetry(meshtastic_Telemetry *m)
valid = ina260Sensor.getMetrics(m);
if (ina3221Sensor.hasSensor())
valid = ina3221Sensor.getMetrics(m);
if (max17048Sensor.hasSensor())
valid = max17048Sensor.getMetrics(m);
#endif
return valid;