include fix

Victor Chavez · Victor Chavez · commit b12995b69800 · 2022-04-30T01:23:45.000+02:00
diff --git a/src/arch/sys_arch.c b/src/arch/sys_arch.c
@@ -1,6 +1,7 @@
 #include "sys_arch.h"
 #include <Arduino.h>
 #include "SerialWrapper.hpp"
+#include <stdarg.h>
 
 #ifndef NOSYS
 
