A380X: GPWS PFD alerts, ROP/ROW aural alerts,

A32NX: Add GPWS discrete word to GPWS,
Both: warnings position update

fbw-a32nx/docs/a320-simvars.md

@@ -22,6 +22,7 @@
   - [Landing Gear (ATA 32)](#landing-gear-ata-32)
   - [ATC (ATA 34)](#atc-ata-34)
   - [Radio Altimeter (ATA 34)](#radio-altimeter-ata-34)
+  - [GPWS / TAWS (ATA 34)](#gpws--taws-ata-34)
   - [ROW / ROP / OANS (ATA 34)](#row--rop--oans-ata-34)
   - [Electronic Flight Bag (ATA 46)](#electronic-flight-bag-ata-46)
 
@@ -3900,6 +3901,26 @@ In the variables below, {number} should be replaced with one item in the set: {
         - 1
         - 2
 
+## GPWS / TAWS (ATA 34)
+- `A32NX_GPWS_{1 | 2}_DISCRETE_WORD`
+    - Data word for GPWS alerts. Used for displaying alerts on the PFD (on the A380)
+    - Arinc429<Discrete>
+    - | Bit |            Description               |
+      |:---:|:------------------------------------:|
+      | 11  | GPWS ON                              |
+      | 12  | GPWS failed                          |
+      | 13  | TAWS FLAP MODE OFF                   |
+      | 14  | TAWS G/S MODE OFF                    |
+      | 20  | GPWS Mode 1: Sink rate alert         |
+      | 21  | GPWS Mode 1: Pull up alert           |
+      | 22  | GPWS Mode 2: Terrain alert           |
+      | 23  | GPWS Mode 2: Pull up alert           |
+      | 24  | GPWS Mode 3: Don't sink alert        |
+      | 25  | GPWS Mode 4: Too low terrain alert   |
+      | 26  | GPWS Mode 4A/AB: Too low gear alert  |
+      | 27  | GPWS Mode 4B: Too low flaps alert    |
+      | 28  | GPWS Mode 5: Glide slope alert       |
+
 ## ROW / ROP / OANS (ATA 34)
 
 - A32NX_ROW_ROP_WORD_1

fbw-a32nx/src/base/flybywire-aircraft-a320-neo/SimObjects/AirPlanes/FlyByWire_A320_NEO/sound/sound.xml

@@ -2306,15 +2306,50 @@
             </Requires>
         </Sound>
 
+        <!-- Stall warning =====================================================================-->
+        <Sound WwiseEvent="aural_stall_new" WwiseData="true" NodeName="PEDALS_LEFT" LocalVar="A32NX_AUDIO_STALL_WARNING" Continuous="true">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
+        <!-- ROP/ROW warnings =====================================================================-->
+        <Sound WwiseEvent="brake_max_braking" WwiseData="true" NodeName="Wiper_Base_l" LocalVar="A32NX_AUDIO_ROP_MAX_BRAKING" Continuous="true">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
+        <Sound WwiseEvent="set_max_reverse" WwiseData="true" NodeName="Wiper_Base_l" LocalVar="A32NX_AUDIO_ROW_SET_MAX_REVERSE" Continuous="true">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
+        <Sound WwiseEvent="keep_max_reverse" WwiseData="true" NodeName="Wiper_Base_l" LocalVar="A32NX_AUDIO_ROP_KEEP_MAX_REVERSE" Continuous="false">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
+        <Sound WwiseEvent="runway_too_short" WwiseData="true" NodeName="Wiper_Base_l" LocalVar="A32NX_AUDIO_ROW_RWY_TOO_SHORT" Continuous="true">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
     </SimVarSounds>
 
     <!-- AvionicSounds ========================================================================================== -->
 
     <AvionicSounds>
         <Sound WwiseData="true" WwiseEvent="cchordshort" Continuous="false" NodeName="PEDALS_LEFT" ViewPoint="Inside"/>
         <Sound WwiseData="true" WwiseEvent="cchordloop" Continuous="true" NodeName="PEDALS_LEFT" ViewPoint="Inside"/>
-        <Sound WwiseData="true" WwiseEvent="aural_stall" />
-        <Sound WwiseData="true" WwiseEvent="aural_stall_new" NodeName="PEDALS_LEFT" ViewPoint="Inside" />
         <Sound WwiseData="true" WwiseEvent="aural_pull_up" />
         <Sound WwiseData="true" WwiseEvent="aural_pullup_new" Continuous="false" NodeName="PEDALS_LEFT" ViewPoint="Inside"/>
         <Sound WwiseData="true" WwiseEvent="aural_overspeed" />
@@ -2388,13 +2423,6 @@
         <Sound WwiseData="true" WwiseEvent="traffic_traffic" NodeName="Wiper_Base_l" />
         <Sound WwiseData="true" WwiseEvent="TCAS_sys_test_OK" NodeName="Wiper_Base_l" />
 
-        <!-- ROPS callouts ==================================================================================== -->
-
-        <Sound WwiseData="true" WwiseEvent="brake_max_braking" NodeName="Wiper_Base_l" />
-        <Sound WwiseData="true" WwiseEvent="keep_max_reverse" NodeName="Wiper_Base_l" />
-        <Sound WwiseData="true" WwiseEvent="runway_too_short" NodeName="Wiper_Base_l" />
-        <Sound WwiseData="true" WwiseEvent="set_max_reverse" NodeName="Wiper_Base_l" />
-
     </AvionicSounds>
 
     <!-- AnimationSounds ========================================================================================== -->

fbw-a32nx/src/base/flybywire-aircraft-a320-neo/html_ui/Pages/A32NX_Core/A32NX_GPWS.js

@@ -109,6 +109,25 @@ class A32NX_GPWS {
         this.AltCallState.setState("ground");
         this.RetardState = A32NX_Util.createMachine(RetardStateMachine);
         this.RetardState.setState("landed");
+
+        this.gpwsDiscreteWord = Arinc429Word.empty();
+    }
+
+    GPWSUpdateDiscreteWord() {
+        this.gpwsDiscreteWord.ssm = Arinc429SignStatusMatrix.NormalOperation;
+        this.gpwsDiscreteWord.setBitValue(11, true);
+        this.gpwsDiscreteWord.setBitValue(12, false);
+        this.gpwsDiscreteWord.setBitValue(20, this.modes[0].current === 1);
+        this.gpwsDiscreteWord.setBitValue(21, this.modes[0].current === 2);
+        this.gpwsDiscreteWord.setBitValue(22, this.modes[1].current === 1);
+        this.gpwsDiscreteWord.setBitValue(23, this.modes[1].current === 2);
+        this.gpwsDiscreteWord.setBitValue(24, this.modes[2].current === 1);
+        this.gpwsDiscreteWord.setBitValue(25, this.modes[3].current === 3);
+        this.gpwsDiscreteWord.setBitValue(26, this.modes[3].current === 1);
+        this.gpwsDiscreteWord.setBitValue(27, this.modes[3].current === 2);
+        this.gpwsDiscreteWord.setBitValue(28, this.modes[4].current === 1);
+        Arinc429Word.toSimVarValue('L:A32NX_GPWS_1_DISCRETE_WORD', this.gpwsDiscreteWord.value, this.gpwsDiscreteWord.ssm);
+        Arinc429Word.toSimVarValue('L:A32NX_GPWS_2_DISCRETE_WORD', this.gpwsDiscreteWord.value, this.gpwsDiscreteWord.ssm);
     }
 
     init() {
@@ -176,6 +195,7 @@ class A32NX_GPWS {
         }
 
         this.GPWSComputeLightsAndCallouts();
+        this.GPWSUpdateDiscreteWord();
 
         if ((mda !== 0 || (dh !== -1 && dh !== -2) && phase === FmgcFlightPhases.APPROACH)) {
             let minimumsDA; //MDA or DH

fbw-a32nx/src/systems/instruments/src/PFD/instrument.tsx

@@ -4,9 +4,8 @@
 
 import { Clock, FSComponent, HEventPublisher, InstrumentBackplane, Subject } from '@microsoft/msfs-sdk';
 import { ArincEventBus } from '@flybywiresim/fbw-sdk';
+import { FwcPublisher, RopRowOansPublisher } from '@flybywiresim/msfs-avionics-common';
 
-import { RopRowOansPublisher } from '@flybywiresim/pfd';
-import { FwcPublisher } from '@flybywiresim/msfs-avionics-common';
 import { FmsDataPublisher } from '../MsfsAvionicsCommon/providers/FmsDataPublisher';
 import { DmcPublisher } from '../MsfsAvionicsCommon/providers/DmcPublisher';
 import { getDisplayIndex, PFDComponent } from './PFD';

fbw-a380x/src/base/flybywire-aircraft-a380-842/SimObjects/AirPlanes/FlyByWire_A380_842/sound/sound.xml

@@ -1100,6 +1100,43 @@
             </Requires>
         </Sound>
 
+        <!-- Stall warning =====================================================================-->
+        <Sound WwiseEvent="aural_stall_new" WwiseData="true" NodeName="PEDALS_LEFT" LocalVar="A32NX_AUDIO_STALL_WARNING" Continuous="true">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
+        <!-- ROP/ROW warnings =====================================================================-->
+        <Sound WwiseEvent="brake_max_braking" WwiseData="true" NodeName="Wiper_Base_l" LocalVar="A32NX_AUDIO_ROP_MAX_BRAKING" Continuous="true">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
+        <Sound WwiseEvent="set_max_reverse" WwiseData="true" NodeName="Wiper_Base_l" LocalVar="A32NX_AUDIO_ROW_SET_MAX_REVERSE" Continuous="true">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
+        <Sound WwiseEvent="keep_max_reverse" WwiseData="true" NodeName="Wiper_Base_l" LocalVar="A32NX_AUDIO_ROP_KEEP_MAX_REVERSE" Continuous="false">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
+        <Sound WwiseEvent="runway_too_short" WwiseData="true" NodeName="Wiper_Base_l" LocalVar="A32NX_AUDIO_ROW_RWY_TOO_SHORT" Continuous="true">
+            <Range LowerBound="1"/>
+            <Requires SimVar="ELECTRICAL MAIN BUS VOLTAGE" Units="VOLTS" Index="1">
+                <Range LowerBound="28" />
+            </Requires>
+        </Sound>
+
     </SimVarSounds>
 
     <!-- AvionicSounds ========================================================================================== -->
@@ -1187,13 +1224,6 @@
         <Sound WwiseData="true" WwiseEvent="traffic_traffic" NodeName="WIPER_BASE_L" />
         <Sound WwiseData="true" WwiseEvent="TCAS_sys_test_OK" NodeName="WIPER_BASE_L" />
 
-        <!-- ROPS callouts ==================================================================================== -->
-
-        <Sound WwiseData="true" WwiseEvent="brake_max_braking" NodeName="WIPER_BASE_L" />
-        <Sound WwiseData="true" WwiseEvent="keep_max_reverse" NodeName="WIPER_BASE_L" />
-        <Sound WwiseData="true" WwiseEvent="runway_too_short" NodeName="WIPER_BASE_L" />
-        <Sound WwiseData="true" WwiseEvent="set_max_reverse" NodeName="WIPER_BASE_L" />
-
     </AvionicSounds>
 
     <!-- AnimationSounds ========================================================================================== -->

fbw-a380x/src/systems/instruments/src/PFD/AttitudeIndicatorWarningsA380.tsx

@@ -1,6 +1,6 @@
-import { ConsumerSubject, DisplayComponent, EventBus, FSComponent, MappedSubject, SimVarPublisher, SimVarValueType, Subject, VNode } from '@microsoft/msfs-sdk';
-
-import { ArincEventBus } from '@flybywiresim/fbw-sdk';
+import { DisplayComponent, FSComponent, MappedSubject, Subject, VNode } from '@microsoft/msfs-sdk';
+import { Arinc429RegisterSubject, ArincEventBus } from '@flybywiresim/fbw-sdk';
+import { TawsDataEvents } from '@flybywiresim/msfs-avionics-common';
 
 interface AttitudeIndicatorWarningsA380Props {
     bus: ArincEventBus;
@@ -10,29 +10,30 @@ interface AttitudeIndicatorWarningsA380Props {
 export class AttitudeIndicatorWarningsA380 extends DisplayComponent<AttitudeIndicatorWarningsA380Props> {
     private readonly warningGroupRef = FSComponent.createRef<SVGGElement>();
 
-    // FIXME no source yet
-    private readonly gpwsPullUpActive = Subject.create(false);
+    private readonly gpwsWord = Arinc429RegisterSubject.createEmpty();
+
+    private readonly gpwsPullUpActive = this.gpwsWord.map((w) => w.bitValueOr(21, false) || w.bitValueOr(23, false));
 
-    // FIXME no source yet
-    private readonly gpwsSinkRateActive = Subject.create(false);
+    private readonly gpwsSinkRateActive = this.gpwsWord.map((w) => w.bitValueOr(20, false));
 
-    // FIXME no source yet
-    private readonly gpwsDontSinkActive = Subject.create(false);
+    private readonly gpwsDontSinkActive = this.gpwsWord.map((w) => w.bitValueOr(24, false));
 
-    // FIXME no source yet
-    private readonly gpwsTooLowGearActive = Subject.create(false);
+    private readonly gpwsTooLowGearActive = this.gpwsWord.map((w) => w.bitValueOr(26, false));
 
-    // FIXME no source yet
-    private readonly gpwsTooLowTerrainActive = Subject.create(false);
+    private readonly gpwsTooLowTerrainActive = this.gpwsWord.map((w) => w.bitValueOr(25, false));
 
-    // FIXME no source yet
-    private readonly gpwsTooLowFlapsActive = Subject.create(false);
+    private readonly gpwsTooLowFlapsActive = this.gpwsWord.map((w) => w.bitValueOr(27, false));
 
-    // FIXME no source yet
-    private readonly gpwsGlideSlopeActive = Subject.create(false);
+    private readonly gpwsGlideSlopeActive = this.gpwsWord.map((w) => w.bitValueOr(28, false));
 
     onAfterRender(node: VNode): void {
         super.onAfterRender(node);
+
+        const sub = this.props.bus.getSubscriber<TawsDataEvents>();
+
+        sub.on('gpws_discrete_word_1').whenChanged().handle((v) => {
+            this.gpwsWord.setWord(v);
+        });
     }
 
     render(): VNode {

fbw-a380x/src/systems/instruments/src/PFD/instrument.tsx

@@ -1,6 +1,5 @@
 import { Clock, FSComponent, HEventPublisher, InstrumentBackplane, Subject } from '@microsoft/msfs-sdk';
 import { ArincEventBus, EfisSide } from '@flybywiresim/fbw-sdk';
-import { RopRowOansPublisher } from '@flybywiresim/pfd';
 import { getDisplayIndex } from 'instruments/src/MsfsAvionicsCommon/CdsDisplayUnit';
 import { DmcEvents, DmcPublisher } from 'instruments/src/MsfsAvionicsCommon/providers/DmcPublisher';
 import { FmsDataPublisher } from 'instruments/src/MsfsAvionicsCommon/providers/FmsDataPublisher';
@@ -11,6 +10,7 @@ import { PFDSimvarPublisher } from './shared/PFDSimvarPublisher';
 import { SimplaneValueProvider } from './shared/SimplaneValueProvider';
 
 import './style.scss';
+import { RopRowOansPublisher, TawsPublisher } from '@flybywiresim/msfs-avionics-common';
 
 class A380X_PFD extends BaseInstrument {
     private readonly bus = new ArincEventBus();
@@ -35,6 +35,8 @@ class A380X_PFD extends BaseInstrument {
 
     private readonly ropRowOansPublisher = new RopRowOansPublisher(this.bus);
 
+    private readonly tawsPublisher = new TawsPublisher(this.bus);
+
     constructor() {
         super();
 
@@ -51,6 +53,7 @@ class A380X_PFD extends BaseInstrument {
         this.backplane.addPublisher('DmcPublisher', this.dmcPublisher);
         this.backplane.addPublisher('FmsDataPublisher', this.fmsDataPublisher);
         this.backplane.addPublisher('RopRowOansPublisher', this.ropRowOansPublisher);
+        this.backplane.addPublisher('TawsPublisher', this.tawsPublisher);
     }
 
     get templateID(): string {

fbw-a380x/src/systems/instruments/src/PFD/tsconfig.json

@@ -22,7 +22,8 @@
       "@tcas/*": ["./tcas/src/*"],
       "@typings/*": ["../typings"],
       "@flybywiresim/fbw-sdk": ["../../../fbw-common/src/systems/index-no-react.ts"],
-      "@flybywiresim/pfd": ["../../../fbw-common/src/systems/instruments/src/PFD/index.ts"]
+      "@flybywiresim/pfd": ["../../../fbw-common/src/systems/instruments/src/PFD/index.ts"],
+      "@flybywiresim/msfs-avionics-common": ["../../../fbw-common/src/systems/instruments/src/MsfsAvionicsCommon/index.ts"]
     }
   }
 }

fbw-a380x/src/systems/systems-host/systems/LegacyFwc.ts

@@ -1,7 +1,7 @@
 /* eslint-disable no-underscore-dangle */
 /* eslint-disable camelcase */
 // TODO remove this once Rust implementation is up and running
-import { Arinc429Word } from '@flybywiresim/fbw-sdk';
+import { Arinc429RegisterSubject, Arinc429Word } from '@flybywiresim/fbw-sdk';
 
 enum FwcFlightPhase {
     ElecPwr = 1,
@@ -168,6 +168,7 @@ export class LegacyFwc {
         this._updateTakeoffMemo(_deltaTime);
         this._updateLandingMemo(_deltaTime);
         this._updateAltitudeWarning();
+        this.updateRowRopWarnings();
     }
 
     _updateButtons(_deltaTime: number) {
@@ -489,6 +490,30 @@ export class LegacyFwc {
         }
         return true;
     }
+
+    updateRowRopWarnings() {
+        const w = Arinc429Word.fromSimVarValue('L:A32NX_ROW_ROP_WORD_1');
+
+        // ROW
+        SimVar.SetSimVarValue('L:A32NX_AUDIO_ROW_RWY_TOO_SHORT', 'bool', w.getBitValueOr(15, false));
+
+        // ROP
+        // MAX BRAKING, only for manual braking, if maximum pedal braking is not applied
+        const maxBrakingSet = SimVar.GetSimVarValue('L:A32NX_LEFT_BRAKE_PEDAL_INPUT', 'number') > 90 || SimVar.GetSimVarValue('L:A32NX_RIGHT_BRAKE_PEDAL_INPUT', 'number') > 90;
+        const maxBraking = w.getBitValueOr(13, false) && !maxBrakingSet;
+        SimVar.SetSimVarValue('L:A32NX_AUDIO_ROP_MAX_BRAKING', 'bool', maxBraking);
+
+        // SET MAX REVERSE, if not already max. reverse set and !MAX_BRAKING
+        const maxReverseSet = SimVar.GetSimVarValue('L:XMLVAR_Throttle2Position', 'number') < 0.1 && SimVar.GetSimVarValue('L:XMLVAR_Throttle3Position', 'number') < 0.1;
+        const maxReverse = w.getBitValueOr(12, false) && !maxReverseSet;
+        SimVar.SetSimVarValue('L:A32NX_AUDIO_ROW_SET_MAX_REVERSE', 'bool', !maxBraking && maxReverse);
+
+        // At 80kt, KEEP MAX REVERSE once, if max. reversers deployed
+        const ias = SimVar.GetSimVarValue('AIRSPEED INDICATED', 'knots');
+        SimVar.SetSimVarValue('L:A32NX_AUDIO_ROP_KEEP_MAX_REVERSE', 'bool', (ias <= 80 && ias > 4) && (w.getBitValueOr(12, false) || w.getBitValueOr(13, false)));
+
+
+    }
 }
 
 /*