/* 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__