mirror of
https://github.com/felis/USB_Host_Shield_2.0.git
synced 2024-03-22 11:31:26 +01:00
62 lines
No EOL
1.3 KiB
C++
62 lines
No EOL
1.3 KiB
C++
/* Copyright (C) 2011 Circuits At Home, LTD. All rights reserved.
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This software may be distributed and modified under the terms of the GNU
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General Public License version 2 (GPL2) as published by the Free Software
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Foundation and appearing in the file GPL2.TXT included in the packaging of
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this file. Please note that GPL2 Section 2[b] requires that all works based
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on this software must also be made publicly available under the terms of
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the GPL2 ("Copyleft").
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Contact information
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-------------------
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Circuits At Home, LTD
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Web : http://www.circuitsathome.com
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e-mail : support@circuitsathome.com
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*/
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#if !defined(__PRINTHEX_H__)
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#define __PRINTHEX_H__
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#include <WProgram.h>
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template <class T>
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void PrintHex(T val)
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{
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T mask = (((T)1) << (((sizeof(T) << 1) - 1) << 2));
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while (mask > 1)
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{
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if (val < mask)
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Serial.print("0");
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mask >>= 4;
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}
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Serial.print((T)val, HEX);
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}
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template <class T>
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void PrintHex2(Print *prn, T val)
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{
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T mask = (((T)1) << (((sizeof(T) << 1) - 1) << 2));
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while (mask > 1)
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{
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if (val < mask)
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prn->print("0");
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mask >>= 4;
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}
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prn->print((T)val, HEX);
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}
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template <class T>
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void PrintBin(T val)
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{
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for (T mask = (((T)1) << (sizeof(T) << 3)-1); mask; mask>>=1)
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if (val & mask)
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Serial.print("1");
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else
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Serial.print("0");
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}
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#endif // __PRINTHEX_H__
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