Increased stack size for Sempahore example

Author: PilnyTomas

libraries/MultiThreading/examples/Semaphore/Semaphore.ino

@@ -11,8 +11,7 @@ void delivery_truck_task(void *pvParameters) {
         // ...
         // Notify the warehouse that a package has been delivered
         xSemaphoreGive(package_delivered_semaphore);
-        Serial.print("Package delivered by truck: ");
-        Serial.println(truck_number);
+        Serial.printf("Package delivered by truck: %d\n", truck_number);
         //wait for some time
         vTaskDelay(1000 / portTICK_PERIOD_MS);
     }
@@ -23,8 +22,7 @@ void warehouse_worker_task(void *pvParameters) {
     while(1) {
         // Wait for a package to be delivered
         xSemaphoreTake(package_delivered_semaphore, portMAX_DELAY);
-        Serial.print("Package received by worker: ");
-        Serial.println(worker_number);
+        Serial.printf("Package received by worker: %d\n", worker_number);
         // Receive the package
         // ...
     }
@@ -38,12 +36,12 @@ void setup() {
 
     // Create multiple delivery truck tasks
     for (int i = 0; i < 5; i++) {
-        xTaskCreate(delivery_truck_task, "Delivery Truck", 512, (void *)i, tskIDLE_PRIORITY, NULL);
+        xTaskCreate(delivery_truck_task, "Delivery Truck", 2048, (void *)i, tskIDLE_PRIORITY, NULL);
     }
 
     // Create multiple warehouse worker tasks
     for (int i = 0; i < 3; i++) {
-        xTaskCreate(warehouse_worker_task, "Warehouse Worker", 512, (void *)i, tskIDLE_PRIORITY, NULL);
+        xTaskCreate(warehouse_worker_task, "Warehouse Worker", 2048, (void *)i, tskIDLE_PRIORITY, NULL);
     }
 }