feat(a380x/tcas): first (legacy port) working tcas implementation (fl…

…ybywiresim#8972)

* feat: legacy tcas v1

* fix: switch to generic data listener sync, linting

* fix: update to latest tcas computer

* feat: mfd surv page

* refactor: use Instrument, implement review comments

* refactor: remove update throttler

* feat: efis traf filter

* fix: fixed NORM alt

* fix: clear display on tcas fault

* feat: force on traf filter when in TA/RA

* fix: overly aggressive TRAF filter selection

* feat: added tcas failure indicator on surv page

* fix: mfd surv - tcas alert level correctly set val

* fix: remove def

* fix: add mfd_ prefix

* fix: remove dev-env

fbw-a380x/src/systems/instruments/src/MFD/pages/SURV/MfdSurvControls.tsx

@@ -53,9 +53,9 @@ export class MfdSurvControls extends DisplayComponent<MfdSurvControlsProps> {
 
   private readonly xpdrStatusSelectedIndex = Subject.create<number | null>(0);
 
-  private readonly tcasFailed = Subject.create<boolean>(true);
+  private readonly tcasFailed = ConsumerSubject.create(this.sub.on('tcasFail'), true);
 
-  private readonly tcasTaraSelectedIndex = Subject.create<number | null>(0);
+  private readonly tcasTaraSelectedIndex = Subject.create<number | null>(2);
 
   private readonly tcasNormAbvBlwSelectedIndex = Subject.create<number | null>(0);
 
@@ -100,6 +100,10 @@ export class MfdSurvControls extends DisplayComponent<MfdSurvControlsProps> {
     this.xpdrState.sub(() => this.xpdrStatusChanged(), true);
     this.xpdrSetAltReportingRequest.sub(() => this.xpdrStatusChanged(), true);
 
+    sub.on('mfd_tcas_alert_level').handle((val) => this.tcasTaraSelectedIndex.set(2 - val));
+
+    sub.on('mfd_tcas_alt_select').handle((val) => this.tcasNormAbvBlwSelectedIndex.set(val));
+
     sub
       .on('gpwsTerrOff')
       .whenChanged()
@@ -154,7 +158,6 @@ export class MfdSurvControls extends DisplayComponent<MfdSurvControlsProps> {
     }
 
     if (!this.tcasFailed.get()) {
-      // FIXME replace with appropriate events
       this.tcasTaraSelectedIndex.set(0);
       this.tcasNormAbvBlwSelectedIndex.set(0);
     }
@@ -250,21 +253,25 @@ export class MfdSurvControls extends DisplayComponent<MfdSurvControlsProps> {
               <div class="mfd-surv-controls-tcas-left">
                 <RadioButtonGroup
                   values={['TA/RA', 'TA ONLY', 'STBY']}
+                  onModified={(val) =>
+                    this.props.bus.getPublisher<MfdSurvEvents>().pub('mfd_tcas_alert_level', 2 - val, true)
+                  }
                   selectedIndex={this.tcasTaraSelectedIndex}
                   idPrefix={`${this.props.mfd.uiService.captOrFo}_MFD_survControlsTcasTara`}
                   additionalVerticalSpacing={10}
                   color={Subject.create('green')}
-                  valuesDisabled={Subject.create(Array(3).fill(true))}
                 />
               </div>
               <div class="mfd-surv-controls-tcas-right">
                 <RadioButtonGroup
                   values={['NORM', 'ABV', 'BLW']}
                   selectedIndex={this.tcasNormAbvBlwSelectedIndex}
+                  onModified={(val) =>
+                    this.props.bus.getPublisher<MfdSurvEvents>().pub('mfd_tcas_alt_select', val, true)
+                  }
                   idPrefix={`${this.props.mfd.uiService.captOrFo}_MFD_survControlsTcasNormAbvBlw`}
                   additionalVerticalSpacing={10}
                   color={Subject.create('green')}
-                  valuesDisabled={Subject.create(Array(3).fill(true))}
                 />
               </div>
             </div>

fbw-a380x/src/systems/instruments/src/MFD/shared/MFDSimvarPublisher.tsx

@@ -19,6 +19,7 @@ export type MfdSimvars = {
   xpdrAvail: boolean;
   xpdrCode: number;
   xpdrState: number;
+  tcasFail: boolean;
   gpwsTerrOff: boolean;
   gpwsSysOff: boolean;
   gpwsGsInhibit: boolean;
@@ -54,6 +55,7 @@ export enum MfdVars {
   xpdrAvail = 'TRANSPONDER AVAILABLE',
   xpdrCode = 'TRANSPONDER CODE:1',
   xpdrState = 'TRANSPONDER STATE:1',
+  tcasFail = 'L:A32NX_TCAS_FAULT',
   gpwsTerrOff = 'L:A32NX_GPWS_TERR_OFF',
   gpwsSysOff = 'L:A32NX_GPWS_SYS_OFF',
   gpwsGsInhibit = 'L:A32NX_GPWS_GS_OFF',
@@ -87,6 +89,7 @@ export class MfdSimvarPublisher extends SimVarPublisher<MfdSimvars> {
     ['xpdrAvail', { name: MfdVars.xpdrAvail, type: SimVarValueType.Bool }],
     ['xpdrCode', { name: MfdVars.xpdrCode, type: SimVarValueType.Number }],
     ['xpdrState', { name: MfdVars.xpdrState, type: SimVarValueType.Enum }],
+    ['tcasFail', { name: MfdVars.tcasFail, type: SimVarValueType.Bool }],
     ['gpwsTerrOff', { name: MfdVars.gpwsTerrOff, type: SimVarValueType.Bool }],
     ['gpwsSysOff', { name: MfdVars.gpwsSysOff, type: SimVarValueType.Bool }],
     ['gpwsGsInhibit', { name: MfdVars.gpwsGsInhibit, type: SimVarValueType.Bool }],

fbw-a380x/src/systems/instruments/src/MsfsAvionicsCommon/providers/MfdSurvPublisher.ts

@@ -10,4 +10,8 @@ export interface MfdSurvEvents {
   mfd_xpdr_set_auto: boolean;
   /** (MFD SURV -> RMP) Altitude reporting ON/OFF */
   mfd_xpdr_set_alt_reporting: boolean;
+  /** (MFD SURV -> TCAS) TCAS Alert Level 0 - STBY | 1 - TA ONLY | 2 - TARA */
+  mfd_tcas_alert_level: number;
+  /** (MFD SURV -> TCAS) TCAS Alt Select 0 - NORM | 1 - ABV | 2 - BLW */
+  mfd_tcas_alt_select: number;
 }

fbw-a380x/src/systems/instruments/src/ND/FmsSymbolsPublisher.ts

@@ -69,7 +69,7 @@ export class FmsSymbolsPublisher extends BasePublisher<FmsSymbolsData> {
     this.events.push(
       new GenericDataListenerSync((ev, data: NdTraffic[]) => {
         this.publish('traffic', data);
-      }, 'A32NX_TCAS_TRAFFIC'),
+      }, `A32NX_TCAS_${side}_TRAFFIC`),
     );
   }
 }

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

@@ -19,6 +19,7 @@ import { LegacyGpws } from 'systems-host/systems/LegacyGpws';
 import { LegacyFwc } from 'systems-host/systems/LegacyFwc';
 import { LegacyFuelInit } from 'systems-host/systems/LegacyFuelInit';
 import { LegacySoundManager } from 'systems-host/systems/LegacySoundManager';
+import { LegacyTcasComputer } from 'systems-host/systems/tcas/components/LegacyTcasComputer';
 import { VhfRadio } from 'systems-host/systems/Communications/VhfRadio';
 import { FailuresConsumer, PilotSeatPublisher, VhfComIndices } from '@flybywiresim/fbw-sdk';
 import { AudioManagementUnit } from 'systems-host/systems/Communications/AudioManagementUnit';
@@ -119,6 +120,8 @@ class SystemsHost extends BaseInstrument {
     this.gpws = new LegacyGpws(this.soundManager);
     this.gpws.init();
 
+    this.backplane.addInstrument('TcasComputer', new LegacyTcasComputer(this.bus, this.soundManager));
+
     let lastUpdateTime: number;
     // TODO this is really fast for the FWC...
     this.bus