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Enhance sensor telemetry cards

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Janez T
2026-03-15 10:10:22 +01:00
parent feb3145854
commit df993cd176
10 changed files with 1664 additions and 87 deletions
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26
lib/services/cayenne_lpp_parser.dart
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@@ -85,6 +85,8 @@ class CayenneLppParser {
if (_isBatteryChannel(channel)) {
batteryMilliVolts = value * 1000;
batteryPercentage = _calculateBatteryPercentage(value);
extraSensorData[_sourceChannelKey('battery')] = channel;
extraSensorData[_sourceChannelKey('voltage')] = channel;
debugPrint(
' → Battery: ${batteryPercentage.toStringAsFixed(1)}% (${batteryMilliVolts.toStringAsFixed(0)}mV)',
);
@@ -120,9 +122,13 @@ class CayenneLppParser {
debugPrint(' Temperature: ${value.toStringAsFixed(1)}°C');
if (channel == _selfTelemetryChannel) {
temperature = value;
extraSensorData[_sourceChannelKey('temperature')] = channel;
} else {
extraSensorData['temperature_$channel'] = value;
temperature ??= value;
if (temperature == null) {
temperature = value;
extraSensorData[_sourceChannelKey('temperature')] = channel;
}
}
break;
@@ -133,9 +139,13 @@ class CayenneLppParser {
debugPrint(' Humidity: ${value.toStringAsFixed(1)}%');
if (channel == _selfTelemetryChannel) {
humidity = value;
extraSensorData[_sourceChannelKey('humidity')] = channel;
} else {
extraSensorData['humidity_$channel'] = value;
humidity ??= value;
if (humidity == null) {
humidity = value;
extraSensorData[_sourceChannelKey('humidity')] = channel;
}
}
break;
@@ -158,9 +168,13 @@ class CayenneLppParser {
debugPrint(' Barometer: ${value.toStringAsFixed(1)} hPa');
if (channel == _selfTelemetryChannel) {
pressure = value;
extraSensorData[_sourceChannelKey('pressure')] = channel;
} else {
extraSensorData['pressure_$channel'] = value;
pressure ??= value;
if (pressure == null) {
pressure = value;
extraSensorData[_sourceChannelKey('pressure')] = channel;
}
}
break;
@@ -172,6 +186,8 @@ class CayenneLppParser {
if (_isBatteryChannel(channel)) {
batteryMilliVolts = value * 1000;
batteryPercentage = _calculateBatteryPercentage(value);
extraSensorData[_sourceChannelKey('battery')] = channel;
extraSensorData[_sourceChannelKey('voltage')] = channel;
debugPrint(
' → Battery: ${batteryPercentage.toStringAsFixed(1)}% (${batteryMilliVolts.toStringAsFixed(0)}mV)',
);
@@ -230,6 +246,7 @@ class CayenneLppParser {
}
gpsLocation = LatLng(lat, lon);
extraSensorData[_sourceChannelKey('gps')] = channel;
extraSensorData['altitude_$channel'] = alt;
break;
@@ -258,6 +275,7 @@ class CayenneLppParser {
debugPrint(' Percentage: $value%');
if (_isBatteryChannel(channel)) {
batteryPercentage = value;
extraSensorData[_sourceChannelKey('battery')] = channel;
} else {
extraSensorData['percentage_$channel'] = value;
}
@@ -402,6 +420,8 @@ class CayenneLppParser {
return (bytes[0] << 24) | (bytes[1] << 16) | (bytes[2] << 8) | bytes[3];
}
static String _sourceChannelKey(String fieldKey) => '__source_channel:$fieldKey';
static bool _isZeroPaddedTail(Uint8List data, int remainingBytes) {
final start = data.length - remainingBytes;
for (int i = start; i < data.length; i++) {