Add Arduino.h include for ArduinoCore-API based cores

facchinm · facchinm · commit 6bdc1fc73e71 · 2020-11-18T17:17:45.000+01:00
diff --git a/src/ArduinoSTL.h b/src/ArduinoSTL.h
@@ -9,6 +9,7 @@
 #ifndef ARDUINOSTL_M_H
 #define ARDUINOSTL_M_H
 
+#include "Arduino.h"
 #include <serstream>
 
 // Create cout and cin.. there doesn't seem to be a way
