Update FenixA320 (#3)

Add new features;

* Emergency Lights
* Seatbelts
* Battery
_Also checks the external power source and returns false if the aircraft
is not powered_
* Packs
_Also checks the system status, so if no bleed is available it will
return false_
* Doors
  _Only cabin doors are checked, no variable available for cargo holds_
_This can be enhanced to check 8 doors of the current model separately
but may fail later on with model changes_

Author: FatihKoz

src/aircraft/FenixA320.ts

@@ -40,9 +40,35 @@ export default class FenixA320 extends AircraftConfig {
     [AircraftFeature.WingLights]: {
       S_OH_EXT_LT_WING: FeatureType.Int,
     },
+    [AircraftFeature.EmergencyLights]: {
+      S_OH_INT_LT_EMER: FeatureType.Int,
+    },
+    [AircraftFeature.Seatbelts]: {
+      S_OH_SIGNS: FeatureType.Int,
+    },
+    [AircraftFeature.Battery]: {
+      S_OH_ELEC_BAT1: FeatureType.Int,
+      S_OH_ELEC_BAT2: FeatureType.Int,
+      I_OH_ELEC_EXT_PWR_L: FeatureType.Int,
+    },
     [AircraftFeature.APU]: {
       S_OH_ELEC_APU_MASTER: FeatureType.Int,
-      S_OH_ELEC_APU_START: FeatureType.Int,
+      I_OH_ELEC_APU_START_U: FeatureType.Int,
+    },
+    [AircraftFeature.Packs]: {
+      S_OH_PNEUMATIC_PACK_1: FeatureType.Int,
+      I_OH_PNEUMATIC_PACK_1_U: FeatureType.Int,
+      S_OH_PNEUMATIC_PACK_2: FeatureType.Int,
+      I_OH_PNEUMATIC_PACK_2_U: FeatureType.Int,
+    },
+    [AircraftFeature.Doors]: {
+      Any_Exit_open_L: FeatureType.Int,
+      Any_Exit_open_R: FeatureType.Int,
+    },
+    [AircraftFeature.AntiIce]: {
+      S_OH_PNEUMATIC_WING_ANTI_ICE: FeatureType.Int,
+      S_OH_PNEUMATIC_ENG1_ANTI_ICE: FeatureType.Int,
+      S_OH_PNEUMATIC_ENG2_ANTI_ICE: FeatureType.Int,
     },
   }
 
@@ -87,15 +113,39 @@ export default class FenixA320 extends AircraftConfig {
     return value === 2
   }
 
+  taxiLights(value: number): FeatureState {
+    return value === 1 || value === 2
+  }
+
   wingLights(value: number): FeatureState {
     return value === 1
   }
 
-  taxiLights(value: number): FeatureState {
+  emergencyLights(value: number): FeatureState {
     return value === 1 || value === 2
   }
 
-  APU(mastersw: number, startsw: number): FeatureState {
-    return mastersw === 1 && startsw === 2
+  seatbelts(value: number): FeatureState {
+    return value === 1
+  }
+
+  battery(b1: number, b2: number, ext_pwr: number): FeatureState {
+    return (b1 === 1 && b2 === 1) || ext_pwr === 1
+  }
+
+  apu(master_switch: number, avail_status: number): FeatureState {
+    return master_switch === 1 && avail_status === 1
+  }
+
+  packs(left_switch: number, left_message: number, right_switch: number, right_message: number): FeatureState {
+    return (left_switch === 1 && left_message === 0) || (right_switch === 1 && right_message === 0)
+  }
+
+  doors(exits_left: number, exits_right: number): FeatureState {
+    return exits_left === 0 && exits_right === 0
+  }
+
+  antiIce(wing: number, eng1: number, eng2: number): FeatureState {
+    return wing === 1 || (eng1 === 1 && eng2 === 1)
   }
 }