Add enums and fromMap for ESenseConfig

wagpa · Jan 2, 2023 · c44c6a4 · c44c6a4
1 parent b7d0e74
commit c44c6a4
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Showing 2 changed files with 83 additions and 2 deletions.
diff --git a/packages/esense_flutter/lib/esense_config.dart b/packages/esense_flutter/lib/esense_config.dart
@@ -7,6 +7,87 @@
 
 part of esense;
 
+enum AccLowPass {
+  BW_460,
+  BW_184,
+  BW_92,
+  BW_41,
+  BW_20,
+  BW_10,
+  BW_5,
+  DISABLED,
+}
+
+enum GyroLowPass {
+  BW_250,
+  BW_184,
+  BW_92,
+  BW_41,
+  BW_20,
+  BW_10,
+  BW_5,
+  BW_3600,
+  DISABLED
+}
+
+enum AccRange { G_2, G_4, G_8, G_16 }
+
+extension AccSensitivityFactorExtension on AccRange {
+  double get sensitivityFactor {
+    switch (this) {
+      case AccRange.G_2:
+        return 16384;
+      case AccRange.G_4:
+        return 8192;
+      case AccRange.G_8:
+        return 4096;
+      case AccRange.G_16:
+        return 2048;
+    }
+  }
+}
+
+enum GyroRange { DEG_250, DEG_500, DEG_1000, DEG_2000 }
+
+extension GyroSensitivityFactorExtension on GyroRange {
+  double get sensitivityFactor {
+    switch (this) {
+      case GyroRange.DEG_250:
+        return 131;
+      case GyroRange.DEG_500:
+        return 65.5;
+      case GyroRange.DEG_1000:
+        return 32.8;
+      case GyroRange.DEG_2000:
+        return 16.4;
+    }
+  }
+}
+
 class ESenseConfig {
-  Map<String, dynamic> toMap() => {};
+  AccLowPass? accLowPass;
+  GyroLowPass? gyroLowPass;
+  AccRange? accRange;
+  GyroRange? gyroRange;
+
+  Map<String, dynamic> toMap() {
+    // still not implemented
+    return {};
+  }
+
+  ESenseConfig();
+  factory ESenseConfig.fromMap(Map<dynamic, dynamic> map) {
+    return ESenseConfig()
+      ..accLowPass =
+          AccLowPass.values.firstWhere((e) => e.name == map['accLowPass'])
+      ..gyroLowPass =
+          GyroLowPass.values.firstWhere((e) => e.name == map['gyroLowPass'])
+      ..accRange = AccRange.values.firstWhere((e) => e.name == map['accRange'])
+      ..gyroRange =
+          GyroRange.values.firstWhere((e) => e.name == map['gyroRange']);
+  }
+
+  @override
+  String toString() =>
+      'accLowPass: $accLowPass, gyroLowPass: $gyroLowPass, accRange: $accRange, gyroRange: $gyroRange';
 }
diff --git a/packages/esense_flutter/lib/esense_events.dart b/packages/esense_flutter/lib/esense_events.dart
@@ -237,7 +237,7 @@ class SensorConfigRead extends ESenseEvent {
 
   SensorConfigRead() : super();
   factory SensorConfigRead.fromMap(Map<dynamic, dynamic> map) =>
-      SensorConfigRead()..config = ESenseConfig();
+      SensorConfigRead()..config = ESenseConfig.fromMap(map);
 
   @override
   String toString() => '$runtimeType - config: $config';