Allow setting queue and stack size via user defines

Author: asessa

Kconfig.projbuild

@@ -27,4 +27,12 @@ config ASYNC_TCP_USE_WDT
     help
         Enable WDT for the AsyncTCP task, so it will trigger if a handler is locking the thread.
 
+config ASYNC_TCP_STACK
+    int "Stack size for the AsyncTCP task"
+    default 16384
+
+config ASYNC_TCP_QUEUE_SIZE
+    int "Events queue size"
+    default 32
+
 endmenu

src/AsyncTCP.cpp

@@ -117,7 +117,7 @@ static inline bool _init_async_event_queue()
 {
     if (!_async_queue)
     {
-        _async_queue = xQueueCreate(32, sizeof(lwip_event_packet_t *));
+        _async_queue = xQueueCreate(CONFIG_ASYNC_TCP_QUEUE_SIZE, sizeof(lwip_event_packet_t *));
         if (!_async_queue)
         {
             return false;
@@ -284,7 +284,7 @@ static bool _start_async_task()
     }
     if (!_async_service_task_handle)
     {
-        xTaskCreateUniversal(_async_service_task, "async_tcp", 8192 * 2, NULL, 3, &_async_service_task_handle, CONFIG_ASYNC_TCP_RUNNING_CORE);
+        xTaskCreateUniversal(_async_service_task, "async_tcp", CONFIG_ASYNC_TCP_STACK, NULL, 3, &_async_service_task_handle, CONFIG_ASYNC_TCP_RUNNING_CORE);
         if (!_async_service_task_handle)
         {
             return false;

src/AsyncTCP.h

@@ -37,6 +37,13 @@ extern "C"
 #define CONFIG_ASYNC_TCP_USE_WDT 1       // if enabled, adds between 33us and 200us per event
 #endif
 
+#ifndef CONFIG_ASYNC_TCP_STACK
+#define CONFIG_ASYNC_TCP_STACK 8192 * 2
+#endif
+#ifndef CONFIG_ASYNC_TCP_QUEUE_SIZE
+#define CONFIG_ASYNC_TCP_QUEUE_SIZE 32
+#endif
+
 class AsyncClient;
 
 #define ASYNC_MAX_ACK_TIME 5000