Squashed 'tmk_core/' changes from caca2c0..dc0e46e

dc0e46e Rename LUFA to LUFA-git
3bfa7fa Remove LUFA-120730
215b764 Merge commit 'afa0f22a9299686fd88f58ce09c5b521ac917e8f' as 'protocol/lufa/LUFA'
afa0f22 Squashed 'protocol/lufa/LUFA/' content from commit def7fca
c0c42fa Remove submodule of LUFA
30f897d Merge commit '87ced33feb74e79c3281dda36eb6d6d153399b41' as 'protocol/usb_hid/USB_Host_Shield_2.0'
87ced33 Squashed 'protocol/usb_hid/USB_Host_Shield_2.0/' content from commit aab4a69
14f6d49 Remove submodule of USB_Host_Shield_2.0

git-subtree-dir: tmk_core
git-subtree-split: dc0e46eaa4367d4e218f8816e3c117895820f07c

1 files changed, 61 insertions, 0 deletions

diff --git a/protocol/usb_hid/USB_Host_Shield_2.0/hexdump.h b/protocol/usb_hid/USB_Host_Shield_2.0/hexdump.h
new file mode 100644
index 000000000..ffa7248b7
--- /dev/null
+++ b/protocol/usb_hid/USB_Host_Shield_2.0/hexdump.h
@@ -0,0 +1,61 @@
+/* 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(__HEXDUMP_H__)
+#error "Never include hexdump.h directly; include Usb.h instead"
+#else
+#define __HEXDUMP_H__
+
+extern int UsbDEBUGlvl;
+
+template <class BASE_CLASS, class LEN_TYPE, class OFFSET_TYPE>
+class HexDumper : public BASE_CLASS {
+        uint8_t byteCount;
+        OFFSET_TYPE byteTotal;
+
+public:
+
+        HexDumper() : byteCount(0), byteTotal(0) {
+        };
+
+        void Initialize() {
+                byteCount = 0;
+                byteTotal = 0;
+        };
+
+        void Parse(const LEN_TYPE len, const uint8_t *pbuf, const OFFSET_TYPE &offset);
+};
+
+template <class BASE_CLASS, class LEN_TYPE, class OFFSET_TYPE>
+void HexDumper<BASE_CLASS, LEN_TYPE, OFFSET_TYPE>::Parse(const LEN_TYPE len, const uint8_t *pbuf, const OFFSET_TYPE &offset) {
+        if(UsbDEBUGlvl >= 0x80) { // Fully bypass this block of code if we do not debug.
+                for(LEN_TYPE j = 0; j < len; j++, byteCount++, byteTotal++) {
+                        if(!byteCount) {
+                                PrintHex<OFFSET_TYPE > (byteTotal, 0x80);
+                                E_Notify(PSTR(": "), 0x80);
+                        }
+                        PrintHex<uint8_t > (pbuf[j], 0x80);
+                        E_Notify(PSTR(" "), 0x80);
+
+                        if(byteCount == 15) {
+                                E_Notify(PSTR("\r\n"), 0x80);
+                                byteCount = 0xFF;
+                        }
+                }
+        }
+}
+
+#endif // __HEXDUMP_H__