Garmin: Map ECG fields

2026-07-31 07:44:24 +02:00 · 2025-07-27 15:05:42 +01:00
parent 2f971645f0
commit 4536a0f42a
6 changed files with 262 additions and 2 deletions
@@ -489,6 +489,28 @@ public class GlobalFITMessage {
            new FieldDefinitionPrimitive(253, BaseType.UINT32, "timestamp", FieldDefinitionFactory.FIELD.TIMESTAMP)
    ));

+    public static GlobalFITMessage ECG_SUMMARY = new GlobalFITMessage(336, "ECG_SUMMARY", Arrays.asList(
+            new FieldDefinitionPrimitive(0, BaseType.UINT16, "unknown_0"), // 10103
+            new FieldDefinitionPrimitive(1, BaseType.ENUM, "unknown_1"), // 3
+            new FieldDefinitionPrimitive(2, BaseType.FLOAT32, "unknown_2"), // 512
+            new FieldDefinitionPrimitive(3, BaseType.FLOAT32, "unknown_3"), // 128
+            new FieldDefinitionPrimitive(4, BaseType.UINT32, "ecg_timestamp", FieldDefinitionFactory.FIELD.TIMESTAMP),
+            new FieldDefinitionPrimitive(5, BaseType.UINT32, "local_timestamp"), // garmin timestamp, but in user timezone
+            new FieldDefinitionPrimitive(6, BaseType.ENUM, "unknown_6"), // 1
+            new FieldDefinitionPrimitive(7, BaseType.FLOAT32, "average_heart_rate"), // bpm
+            new FieldDefinitionPrimitive(10, BaseType.STRING, "unknown_10"), // ?
+            new FieldDefinitionPrimitive(11, BaseType.UINT16, "unknown_11"), // 30
+            new FieldDefinitionPrimitive(12, BaseType.UINT8, "unknown_12") // 39
+    ));
+
+    public static GlobalFITMessage ECG_RAW_SAMPLE = new GlobalFITMessage(337, "ECG_RAW_SAMPLE", Arrays.asList(
+            new FieldDefinitionPrimitive(0, BaseType.FLOAT32, "value")
+    ));
+
+    public static GlobalFITMessage ECG_SMOOTH_SAMPLE = new GlobalFITMessage(338, "ECG_SMOOTH_SAMPLE", Arrays.asList(
+            new FieldDefinitionPrimitive(0, BaseType.FLOAT32, "value")
+    ));
+
    public static GlobalFITMessage SLEEP_STATS = new GlobalFITMessage(346, "SLEEP_STATS", Arrays.asList(
            new FieldDefinitionPrimitive(0, BaseType.UINT8, "combined_awake_score"),
            new FieldDefinitionPrimitive(1, BaseType.UINT8, "awake_time_score"),
@@ -594,6 +616,9 @@ public class GlobalFITMessage {
        put(268, DIVE_SUMMARY);
        put(275, SLEEP_STAGE);
        put(297, RESPIRATION_RATE);
+        put(336, ECG_SUMMARY);
+        put(337, ECG_RAW_SAMPLE);
+        put(338, ECG_SMOOTH_SAMPLE);
        put(346, SLEEP_STATS);
        put(370, HRV_SUMMARY);
        put(371, HRV_VALUE);
@@ -22,6 +22,7 @@ import java.util.regex.Matcher;
 import java.util.regex.Pattern;

 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.FileType;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.FitRecordDataBuilder;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.GlobalFITMessage;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordData;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordDefinition;
@@ -59,7 +60,6 @@ public class FitCodeGen {

        sbFactory.append("package nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages;\n");
        sbFactory.append("\n");
-        sbFactory.append("import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.FitRecordDataBuilder;\n");
        sbFactory.append("import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordData;\n");
        sbFactory.append("import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordDefinition;\n");
        sbFactory.append("import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordHeader;\n");
@@ -100,6 +100,7 @@ public class FitCodeGen {

        final List<String> imports = new ArrayList<>();
        imports.add(Nullable.class.getCanonicalName());
+        imports.add(FitRecordDataBuilder.class.getCanonicalName());
        imports.add(RecordData.class.getCanonicalName());
        imports.add(RecordDefinition.class.getCanonicalName());
        imports.add(RecordHeader.class.getCanonicalName());
@@ -0,0 +1,44 @@
+package nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages;
+
+import androidx.annotation.Nullable;
+
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.FitRecordDataBuilder;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordData;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordDefinition;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordHeader;
+
+//
+// WARNING: This class was auto-generated, please avoid modifying it directly.
+// See nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.codegen.FitCodeGen
+//
+public class FitEcgRawSample extends RecordData {
+    public FitEcgRawSample(final RecordDefinition recordDefinition, final RecordHeader recordHeader) {
+        super(recordDefinition, recordHeader);
+
+        final int globalNumber = recordDefinition.getGlobalFITMessage().getNumber();
+        if (globalNumber != 337) {
+            throw new IllegalArgumentException("FitEcgRawSample expects global messages of " + 337 + ", got " + globalNumber);
+        }
+    }
+
+    @Nullable
+    public Float getValue() {
+        return (Float) getFieldByNumber(0);
+    }
+
+    public static class Builder extends FitRecordDataBuilder {
+        public Builder() {
+            super(337);
+        }
+
+        public Builder setValue(final Float value) {
+            setFieldByNumber(0, value);
+            return this;
+        }
+
+        @Override
+        public FitEcgRawSample build() {
+            return (FitEcgRawSample) super.build();
+        }
+    }
+}
@@ -0,0 +1,44 @@
+package nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages;
+
+import androidx.annotation.Nullable;
+
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.FitRecordDataBuilder;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordData;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordDefinition;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordHeader;
+
+//
+// WARNING: This class was auto-generated, please avoid modifying it directly.
+// See nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.codegen.FitCodeGen
+//
+public class FitEcgSmoothSample extends RecordData {
+    public FitEcgSmoothSample(final RecordDefinition recordDefinition, final RecordHeader recordHeader) {
+        super(recordDefinition, recordHeader);
+
+        final int globalNumber = recordDefinition.getGlobalFITMessage().getNumber();
+        if (globalNumber != 338) {
+            throw new IllegalArgumentException("FitEcgSmoothSample expects global messages of " + 338 + ", got " + globalNumber);
+        }
+    }
+
+    @Nullable
+    public Float getValue() {
+        return (Float) getFieldByNumber(0);
+    }
+
+    public static class Builder extends FitRecordDataBuilder {
+        public Builder() {
+            super(338);
+        }
+
+        public Builder setValue(final Float value) {
+            setFieldByNumber(0, value);
+            return this;
+        }
+
+        @Override
+        public FitEcgSmoothSample build() {
+            return (FitEcgSmoothSample) super.build();
+        }
+    }
+}
@@ -0,0 +1,144 @@
+package nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages;
+
+import androidx.annotation.Nullable;
+
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.FitRecordDataBuilder;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordData;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordDefinition;
+import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordHeader;
+
+//
+// WARNING: This class was auto-generated, please avoid modifying it directly.
+// See nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.codegen.FitCodeGen
+//
+public class FitEcgSummary extends RecordData {
+    public FitEcgSummary(final RecordDefinition recordDefinition, final RecordHeader recordHeader) {
+        super(recordDefinition, recordHeader);
+
+        final int globalNumber = recordDefinition.getGlobalFITMessage().getNumber();
+        if (globalNumber != 336) {
+            throw new IllegalArgumentException("FitEcgSummary expects global messages of " + 336 + ", got " + globalNumber);
+        }
+    }
+
+    @Nullable
+    public Integer getUnknown0() {
+        return (Integer) getFieldByNumber(0);
+    }
+
+    @Nullable
+    public Integer getUnknown1() {
+        return (Integer) getFieldByNumber(1);
+    }
+
+    @Nullable
+    public Float getUnknown2() {
+        return (Float) getFieldByNumber(2);
+    }
+
+    @Nullable
+    public Float getUnknown3() {
+        return (Float) getFieldByNumber(3);
+    }
+
+    @Nullable
+    public Long getEcgTimestamp() {
+        return (Long) getFieldByNumber(4);
+    }
+
+    @Nullable
+    public Long getLocalTimestamp() {
+        return (Long) getFieldByNumber(5);
+    }
+
+    @Nullable
+    public Integer getUnknown6() {
+        return (Integer) getFieldByNumber(6);
+    }
+
+    @Nullable
+    public Float getAverageHeartRate() {
+        return (Float) getFieldByNumber(7);
+    }
+
+    @Nullable
+    public String getUnknown10() {
+        return (String) getFieldByNumber(10);
+    }
+
+    @Nullable
+    public Integer getUnknown11() {
+        return (Integer) getFieldByNumber(11);
+    }
+
+    @Nullable
+    public Integer getUnknown12() {
+        return (Integer) getFieldByNumber(12);
+    }
+
+    public static class Builder extends FitRecordDataBuilder {
+        public Builder() {
+            super(336);
+        }
+
+        public Builder setUnknown0(final Integer value) {
+            setFieldByNumber(0, value);
+            return this;
+        }
+
+        public Builder setUnknown1(final Integer value) {
+            setFieldByNumber(1, value);
+            return this;
+        }
+
+        public Builder setUnknown2(final Float value) {
+            setFieldByNumber(2, value);
+            return this;
+        }
+
+        public Builder setUnknown3(final Float value) {
+            setFieldByNumber(3, value);
+            return this;
+        }
+
+        public Builder setEcgTimestamp(final Long value) {
+            setFieldByNumber(4, value);
+            return this;
+        }
+
+        public Builder setLocalTimestamp(final Long value) {
+            setFieldByNumber(5, value);
+            return this;
+        }
+
+        public Builder setUnknown6(final Integer value) {
+            setFieldByNumber(6, value);
+            return this;
+        }
+
+        public Builder setAverageHeartRate(final Float value) {
+            setFieldByNumber(7, value);
+            return this;
+        }
+
+        public Builder setUnknown10(final String value) {
+            setFieldByNumber(10, value);
+            return this;
+        }
+
+        public Builder setUnknown11(final Integer value) {
+            setFieldByNumber(11, value);
+            return this;
+        }
+
+        public Builder setUnknown12(final Integer value) {
+            setFieldByNumber(12, value);
+            return this;
+        }
+
+        @Override
+        public FitEcgSummary build() {
+            return (FitEcgSummary) super.build();
+        }
+    }
+}
@@ -1,6 +1,5 @@
 package nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.messages;

-import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.FitRecordDataBuilder;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordData;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordDefinition;
 import nodomain.freeyourgadget.gadgetbridge.service.devices.garmin.fit.RecordHeader;
@@ -54,6 +53,9 @@ public class FitRecordDataFactory {
            case 274 -> new FitSleepDataRaw(recordDefinition, recordHeader);
            case 275 -> new FitSleepStage(recordDefinition, recordHeader);
            case 297 -> new FitRespirationRate(recordDefinition, recordHeader);
+            case 336 -> new FitEcgSummary(recordDefinition, recordHeader);
+            case 337 -> new FitEcgRawSample(recordDefinition, recordHeader);
+            case 338 -> new FitEcgSmoothSample(recordDefinition, recordHeader);
            case 346 -> new FitSleepStats(recordDefinition, recordHeader);
            case 370 -> new FitHrvSummary(recordDefinition, recordHeader);
            case 371 -> new FitHrvValue(recordDefinition, recordHeader);