[M] Move files

CardReader/lib/PN532/PN532_debug.h

@@ -0,0 +1,26 @@
+#ifndef __DEBUG_H__
+#define __DEBUG_H__
+
+//#define DEBUG
+
+#include "Arduino.h"
+
+#ifdef ARDUINO_SAMD_VARIANT_COMPLIANCE
+    #define SERIAL SerialUSB
+#else
+    #define SERIAL Serial
+#endif
+
+#ifdef DEBUG
+#define DMSG(args...)       SERIAL.print(args)
+#define DMSG_STR(str)       SERIAL.println(str)
+#define DMSG_HEX(num)       SERIAL.print(' '); SERIAL.print((num>>4)&0x0F, HEX); SERIAL.print(num&0x0F, HEX)
+#define DMSG_INT(num)       SERIAL.print(' '); SERIAL.print(num)
+#else
+#define DMSG(args...)
+#define DMSG_STR(str)
+#define DMSG_HEX(num)
+#define DMSG_INT(num)
+#endif
+
+#endif