Allow mail loop stack size to be set by compile time parameter.

Author: everslick

cores/esp32/main.cpp

@@ -10,6 +10,14 @@
 #define ARDUINO_RUNNING_CORE 1
 #endif
 
+#ifndef ARDUINO_LOOP_STACK_SIZE
+#ifndef CONFIG_ARDUINO_LOOP_STACK_SIZE
+#define ARDUINO_LOOP_STACK_SIZE 8192
+#else
+#define ARDUINO_LOOP_STACK_SIZE CONFIG_ARDUINO_LOOP_STACK_SIZE
+#endif
+#endif
+
 void loopTask(void *pvParameters)
 {
     setup();
@@ -23,7 +31,7 @@ void loopTask(void *pvParameters)
 extern "C" void app_main()
 {
     initArduino();
-    xTaskCreatePinnedToCore(loopTask, "loopTask", 12*1024, NULL, 1, NULL, ARDUINO_RUNNING_CORE);
+    xTaskCreatePinnedToCore(loopTask, "loopTask", ARDUINO_LOOP_STACK_SIZE, NULL, 1, NULL, ARDUINO_RUNNING_CORE);
 }
 
 #endif