diff --git a/TactilityCore/Include/Tactility/Dispatcher.h b/TactilityCore/Include/Tactility/Dispatcher.h
index f8462aed..fb29796c 100644
--- a/TactilityCore/Include/Tactility/Dispatcher.h
+++ b/TactilityCore/Include/Tactility/Dispatcher.h
@@ -38,8 +38,10 @@ public:
     /**
      * Queue a function to be consumed elsewhere.
      * @param[in] function the function to execute elsewhere
+     * @param[in] timeout lock acquisition timeout
+     * @return true if dispatching was successful (timeout not reached)
      */
-    void dispatch(Function function, TickType_t timeout = portMAX_DELAY);
+    bool dispatch(Function function, TickType_t timeout = portMAX_DELAY);
 
     /**
      * Consume 1 or more dispatched function (if any) until the queue is empty.
diff --git a/TactilityCore/Include/Tactility/DispatcherThread.h b/TactilityCore/Include/Tactility/DispatcherThread.h
index 7683aab7..eaaf8417 100644
--- a/TactilityCore/Include/Tactility/DispatcherThread.h
+++ b/TactilityCore/Include/Tactility/DispatcherThread.h
@@ -9,7 +9,7 @@ class DispatcherThread {
 
     Dispatcher dispatcher;
     std::unique_ptr<Thread> thread;
-    bool interruptThread = false;
+    bool interruptThread = true;
 
     int32_t threadMain();
 
@@ -21,13 +21,16 @@ public:
     /**
      * Dispatch a message.
      */
-    void dispatch(Dispatcher::Function function, TickType_t timeout = portMAX_DELAY);
+    bool dispatch(Dispatcher::Function function, TickType_t timeout = portMAX_DELAY);
 
     /** Start the thread (blocking). */
     void start();
 
     /** Stop the thread (blocking). */
     void stop();
+
+    /** @return true of the thread is started */
+    bool isStarted() const { return thread != nullptr && !interruptThread; }
 };
 
 }
\ No newline at end of file
diff --git a/TactilityCore/Source/Dispatcher.cpp b/TactilityCore/Source/Dispatcher.cpp
index 756e7d1f..0836602e 100644
--- a/TactilityCore/Source/Dispatcher.cpp
+++ b/TactilityCore/Source/Dispatcher.cpp
@@ -15,7 +15,7 @@ Dispatcher::~Dispatcher() {
     mutex.unlock();
 }
 
-void Dispatcher::dispatch(Function function, TickType_t timeout) {
+bool Dispatcher::dispatch(Function function, TickType_t timeout) {
     // Mutate
     if (mutex.lock(timeout)) {
         queue.push(std::move(function));
@@ -25,8 +25,10 @@ void Dispatcher::dispatch(Function function, TickType_t timeout) {
         tt_check(mutex.unlock());
         // Signal
         eventFlag.set(WAIT_FLAG);
+        return true;
     } else {
         TT_LOG_E(TAG, LOG_MESSAGE_MUTEX_LOCK_FAILED);
+        return false;
     }
 }
 
diff --git a/TactilityCore/Source/DispatcherThread.cpp b/TactilityCore/Source/DispatcherThread.cpp
index f065bdf3..320023cb 100644
--- a/TactilityCore/Source/DispatcherThread.cpp
+++ b/TactilityCore/Source/DispatcherThread.cpp
@@ -6,7 +6,7 @@ DispatcherThread::DispatcherThread(const std::string& threadName, size_t threadS
     thread = std::make_unique<Thread>(
         threadName,
         threadStackSize,
-        [this]() {
+        [this] {
             return threadMain();
         }
     );
@@ -30,8 +30,8 @@ int32_t DispatcherThread::threadMain() {
     return 0;
 }
 
-void DispatcherThread::dispatch(Dispatcher::Function function, TickType_t timeout) {
-    dispatcher.dispatch(function, timeout);
+bool DispatcherThread::dispatch(Dispatcher::Function function, TickType_t timeout) {
+    return dispatcher.dispatch(function, timeout);
 }
 
 void DispatcherThread::start() {