whipwhep

webui/src/controls/ControlContext.jsx

@@ -452,6 +452,10 @@ export function ControlSystemProvider({ children }) {
     dispatch({ type: 'control/register-input-state', payload: { source, state: data } });
   }, []);
 
+  const setMicPttActive = useCallback((active) => {
+    dispatch({ type: 'control/set-mic-ptt', payload: Boolean(active) });
+  }, []);
+
   const contextValue = useMemo(
     () => ({
       state,
@@ -478,6 +482,7 @@ export function ControlSystemProvider({ children }) {
         sendSong,
         startHorn,
         stopHorn,
+        setMicPttActive,
       },
     }),
     [
@@ -503,6 +508,7 @@ export function ControlSystemProvider({ children }) {
       sendSong,
       startHorn,
       stopHorn,
+      setMicPttActive,
     ],
   );
 

webui/src/controls/constants.js

@@ -48,6 +48,7 @@ export const DEFAULT_KEYMAP = {
   cameraDown: ['j'],
   nightVisionToggle: ['e'],
   hornHonk: ['h'],
+  micPtt: ['m'],
   driveMacro: ['f'],
   dockMacro: ['g'],
   chatFocus: ['enter'],

webui/src/controls/controlReducer.js

@@ -35,6 +35,12 @@ function createHornState() {
   };
 }
 
+function createMicState() {
+  return {
+    pttActive: false,
+  };
+}
+
 export const initialControlState = {
   roverId: null,
   mode: 'drive',
@@ -43,6 +49,7 @@ export const initialControlState = {
   camera: createCameraState(),
   song: createSongState(),
   horn: createHornState(),
+  mic: createMicState(),
   lastControlIntentAt: 0,
   macros: DEFAULT_MACROS,
   keymap: DEFAULT_KEYMAP,
@@ -59,6 +66,7 @@ export function controlReducer(state, action) {
         aux: action.payload ? state.aux : createAuxState(),
         song: action.payload ? state.song : createSongState(),
         horn: action.payload ? state.horn : createHornState(),
+        mic: action.payload ? state.mic : createMicState(),
         lastControlIntentAt: action.payload ? state.lastControlIntentAt : 0,
       };
     case 'control/set-mode':
@@ -136,6 +144,7 @@ export function controlReducer(state, action) {
         aux: createAuxState(),
         song: createSongState(),
         horn: createHornState(),
+        mic: createMicState(),
         lastControlIntentAt: 0,
       };
     case 'control/set-horn-active':
@@ -168,6 +177,14 @@ export function controlReducer(state, action) {
           note: action.payload ?? SONG_DEFAULT_NOTE,
         },
       };
+    case 'control/set-mic-ptt':
+      return {
+        ...state,
+        mic: {
+          ...(state.mic || createMicState()),
+          pttActive: Boolean(action.payload),
+        },
+      };
     default:
       return state;
   }

webui/src/controls/inputs/KeyboardInputManager.jsx

@@ -129,6 +129,7 @@ export default function KeyboardInputManager() {
       toggleNightVision,
       startHorn,
       stopHorn,
+      setMicPttActive,
       setSongNote,
       sendSong,
     },
@@ -307,9 +308,10 @@ export default function KeyboardInputManager() {
       hornActiveRef.current = false;
       stopHorn();
     }
+    setMicPttActive(false);
     stopAllMotion();
     registerInputState(SOURCE, { keys: [], vector: ZERO_VECTOR, aux: ZERO_AUX });
-  }, [registerInputState, stopAllMotion, stopHorn, stopServoLoop, stopSongLoop]);
+  }, [registerInputState, setMicPttActive, stopAllMotion, stopHorn, stopServoLoop, stopSongLoop]);
 
   const triggerHomeAssistantCycle = useCallback(
     (targetState) => {
@@ -378,6 +380,8 @@ export default function KeyboardInputManager() {
             const started = startHorn();
             hornActiveRef.current = Boolean(started);
           }
+        } else if (newlyPressed.some((token) => keymap.micPtt?.has(token))) {
+          setMicPttActive(true);
         } else if (newlyPressed.some((token) => keymap.homeAssistantOn?.has(token))) {
           triggerHomeAssistantCycle('on');
         } else if (newlyPressed.some((token) => keymap.homeAssistantOff?.has(token))) {
@@ -398,6 +402,9 @@ export default function KeyboardInputManager() {
         hornActiveRef.current = false;
         stopHorn();
       }
+      if (!bindingActive(keymap.micPtt, activeTokensRef.current)) {
+        setMicPttActive(false);
+      }
       ensureServoLoop();
       ensureSongLoop();
       driveFromKeys();
@@ -427,8 +434,10 @@ export default function KeyboardInputManager() {
     keymap.dockMacro,
     keymap.driveMacro,
     keymap.hornHonk,
+    keymap.micPtt,
     resetAll,
     runMacro,
+    setMicPttActive,
     setMode,
     stopAllMotion,
     stopSongLoop,