TAO Cheng
76 lines
1.8 KiB
C
76 lines
1.8 KiB
C
/* LIBUSB-WIN32, Generic Windows USB Library
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* Copyright (c) 2002-2005 Stephan Meyer <ste_meyer@web.de>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "libusb_driver.h"
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#include <stdio.h>
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#include <stdarg.h>
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int debug_level = LIBUSB_DEBUG_MSG;
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void DEBUG_PRINT_NL()
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{
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#ifdef DBG
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if (debug_level >= LIBUSB_DEBUG_MSG)
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DbgPrint(("\n"));
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#endif
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}
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void DEBUG_SET_LEVEL(int level)
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{
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#ifdef DBG
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debug_level = level;
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#endif
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}
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void DEBUG_MESSAGE(const char *format, ...)
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{
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#ifdef DBG
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char tmp[256];
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if (debug_level >= LIBUSB_DEBUG_MSG)
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{
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va_list args;
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va_start(args, format);
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_vsnprintf(tmp, sizeof(tmp) - 1, format, args);
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va_end(args);
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DbgPrint("LIBUSB-DRIVER - %s", tmp);
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}
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#endif
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}
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void DEBUG_ERROR(const char *format, ...)
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{
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#ifdef DBG
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char tmp[256];
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if (debug_level >= LIBUSB_DEBUG_ERR)
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{
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va_list args;
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va_start(args, format);
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_vsnprintf(tmp, sizeof(tmp) - 1, format, args);
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va_end(args);
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DbgPrint("LIBUSB-DRIVER - %s", tmp);
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}
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#endif
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}
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