Changed library so that user has to explicitly include hardware header with int vector define set to get ISR

uart.hpp

@@ -3,11 +3,14 @@
 #include <stdint.h>
 
 #include "config.hpp"
-#include "hardware0.hpp"
-#include "hardware1.hpp"
 #include "software.hpp"
 #include "utils.hpp"
 
+#undef UART0_INT_VECTORS
+#include "hardware0.hpp"
+#undef UART1_INT_VECTORS
+#include "hardware1.hpp"
+
 #include "../flash/flash.hpp"
 
 #define FORCE_INLINE __attribute__((always_inline))