1 files changed, 0 insertions, 84 deletions
diff --git a/lib/usbhost/USB_Host_Shield_2.0/printhex.h b/lib/usbhost/USB_Host_Shield_2.0/printhex.h
deleted file mode 100644
index 369d7e1f7e..0000000000
--- a/lib/usbhost/USB_Host_Shield_2.0/printhex.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.
-
-This software may be distributed and modified under the terms of the GNU
-General Public License version 2 (GPL2) as published by the Free Software
-Foundation and appearing in the file GPL2.TXT included in the packaging of
-this file. Please note that GPL2 Section 2[b] requires that all works based
-on this software must also be made publicly available under the terms of
-the GPL2 ("Copyleft").
-
-Contact information
--------------------
-
-Circuits At Home, LTD
-Web      :  http://www.circuitsathome.com
-e-mail   :  support@circuitsathome.com
- */
-
-#if !defined(_usb_h_) || defined(__PRINTHEX_H__)
-#error "Never include printhex.h directly; include Usb.h instead"
-#else
-#define __PRINTHEX_H__
-
-void E_Notifyc(char c, int lvl);
-
-template <class T>
-void PrintHex(T val, int lvl) {
-        int num_nibbles = sizeof (T) * 2;
-
-        do {
-                char v = 48 + (((val >> (num_nibbles - 1) * 4)) & 0x0f);
-                if(v > 57) v += 7;
-                E_Notifyc(v, lvl);
-        } while(--num_nibbles);
-}
-
-template <class T>
-void PrintBin(T val, int lvl) {
-        for(T mask = (((T)1) << ((sizeof (T) << 3) - 1)); mask; mask >>= 1)
-                if(val & mask)
-                        E_Notifyc('1', lvl);
-                else
-                        E_Notifyc('0', lvl);
-}
-
-template <class T>
-void SerialPrintHex(T val) {
-        int num_nibbles = sizeof (T) * 2;
-
-        do {
-                char v = 48 + (((val >> (num_nibbles - 1) * 4)) & 0x0f);
-                if(v > 57) v += 7;
-                USB_HOST_SERIAL.print(v);
-        } while(--num_nibbles);
-}
-
-template <class T>
-void PrintHex2(Print *prn, T val) {
-        T mask = (((T)1) << (((sizeof (T) << 1) - 1) << 2));
-
-        while(mask > 1) {
-                if(val < mask)
-                        prn->print("0");
-
-                mask >>= 4;
-        }
-        prn->print((T)val, HEX);
-}
-
-template <class T> void D_PrintHex(T val, int lvl) {
-#ifdef DEBUG_USB_HOST
-        PrintHex<T > (val, lvl);
-#endif
-}
-
-template <class T>
-void D_PrintBin(T val, int lvl) {
-#ifdef DEBUG_USB_HOST
-        PrintBin<T > (val, lvl);
-#endif
-}
-
-
-
-#endif // __PRINTHEX_H__