234 lines
6.8 KiB
C
234 lines
6.8 KiB
C
/*******************************************************************************
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* Agere Systems Inc.
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* Wireless device driver for Linux (wlags49).
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*
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* Copyright (c) 1998-2003 Agere Systems Inc.
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* All rights reserved.
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* http://www.agere.com
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*
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* Initially developed by TriplePoint, Inc.
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* http://www.triplepoint.com
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*
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*------------------------------------------------------------------------------
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*
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* This file contains definitions and macros for debugging.
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*
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*------------------------------------------------------------------------------
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*
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* SOFTWARE LICENSE
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*
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* This software is provided subject to the following terms and conditions,
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* which you should read carefully before using the software. Using this
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* software indicates your acceptance of these terms and conditions. If you do
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* not agree with these terms and conditions, do not use the software.
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*
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* Copyright (c) 2003 Agere Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source or binary forms, with or without
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* modifications, are permitted provided that the following conditions are met:
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*
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* . Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following Disclaimer as comments in the code as
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* well as in the documentation and/or other materials provided with the
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* distribution.
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*
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* . Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following Disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* . Neither the name of Agere Systems Inc. nor the names of the contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* Disclaimer
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*
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* THIS SOFTWARE IS PROVIDED AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY
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* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
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* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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******************************************************************************/
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#ifndef _DEBUG_H
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#define _DEBUG_H
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/* Turn on debugging here if not done with a preprocessor define */
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#ifndef DBG
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#define DBG 0
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#else
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#undef DBG
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#define DBG 1
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#endif /* DBG */
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#if DBG
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/****************************************************************************/
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/* Set the level of debugging if not done with a preprocessor define. See
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wl_main.c, init_module() for how the debug level translates into the
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the types of messages displayed */
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#ifndef DBG_LVL
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#define DBG_LVL 5 /* yields nothing via init_module,
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original value of 5 yields DBG_TRACE_ON and DBG_VERBOSE_ON */
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#endif /* DBG_LVL*/
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#define DBG_ERROR_ON 0x00000001L
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#define DBG_WARNING_ON 0x00000002L
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#define DBG_NOTICE_ON 0x00000004L
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#define DBG_TRACE_ON 0x00000008L
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#define DBG_VERBOSE_ON 0x00000010L
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#define DBG_PARAM_ON 0x00000020L
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#define DBG_BREAK_ON 0x00000040L
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#define DBG_RX_ON 0x00000100L
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#define DBG_TX_ON 0x00000200L
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#define DBG_DS_ON 0x00000400L
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#define DBG_DEFAULTS (DBG_ERROR_ON | DBG_WARNING_ON | DBG_BREAK_ON)
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#define DBG_FLAGS(A) ((A)->DebugFlag)
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#define DBG_NAME(A) ((A)->dbgName)
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#define DBG_LEVEL(A) ((A)->dbgLevel)
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#ifndef PRINTK
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# define PRINTK(S...) printk(S)
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#endif /* PRINTK */
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#ifndef DBG_PRINT
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# define DBG_PRINT(S...) PRINTK(KERN_DEBUG S)
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#endif /* DBG_PRINT */
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#ifndef DBG_PRINTC
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# define DBG_PRINTC(S...) PRINTK(S)
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#endif /* DBG_PRINTC */
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#ifndef DBG_TRAP
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# define DBG_TRAP {}
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#endif /* DBG_TRAP */
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#define _ENTER_STR ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>"
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#define _LEAVE_STR "<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<"
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#define _DBG_ENTER(A) \
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DBG_PRINT("%s:%.*s:%s\n", DBG_NAME(A), ++DBG_LEVEL(A), \
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_ENTER_STR, __func__)
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#define _DBG_LEAVE(A) \
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DBG_PRINT("%s:%.*s:%s\n", DBG_NAME(A), DBG_LEVEL(A)--, \
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_LEAVE_STR, __func__)
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#define DBG_FUNC(F)
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#define DBG_ENTER(A) {if (DBG_FLAGS(A) & DBG_TRACE_ON) \
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_DBG_ENTER(A); }
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#define DBG_LEAVE(A) {if (DBG_FLAGS(A) & DBG_TRACE_ON) \
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_DBG_LEAVE(A); }
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#define DBG_PARAM(A, N, F, S...) {if (DBG_FLAGS(A) & DBG_PARAM_ON) \
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DBG_PRINT(" %s -- "F"\n", N, S); }
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#define DBG_ERROR(A, S...) do { \
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if (DBG_FLAGS(A) & DBG_ERROR_ON) { \
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DBG_PRINT("%s:ERROR:%s ", DBG_NAME(A), __func__); \
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DBG_PRINTC(S); \
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DBG_TRAP; \
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} } while (0)
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#define DBG_WARNING(A, S...) do { \
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if (DBG_FLAGS(A) & DBG_WARNING_ON) { \
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DBG_PRINT("%s:WARNING:%s ", DBG_NAME(A), __func__); \
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DBG_PRINTC(S); \
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} } while (0)
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#define DBG_NOTICE(A, S...) do { \
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if (DBG_FLAGS(A) & DBG_NOTICE_ON) { \
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DBG_PRINT("%s:NOTICE:%s ", DBG_NAME(A), __func__); \
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DBG_PRINTC(S); \
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} } while (0)
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#define DBG_TRACE(A, S...) do { \
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if (DBG_FLAGS(A) & DBG_TRACE_ON) { \
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DBG_PRINT("%s:%s ", DBG_NAME(A), __func__); \
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DBG_PRINTC(S); \
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} } while (0)
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#define DBG_RX(A, S...) {if (DBG_FLAGS(A) & DBG_RX_ON) {\
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DBG_PRINT(S); } }
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#define DBG_TX(A, S...) {if (DBG_FLAGS(A) & DBG_TX_ON) {\
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DBG_PRINT(S); } }
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#define DBG_DS(A, S...) {if (DBG_FLAGS(A) & DBG_DS_ON) {\
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DBG_PRINT(S); } }
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#define DBG_ASSERT(C) do { \
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if (!(C)) { \
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DBG_PRINT("ASSERT(%s) -- %s#%d (%s)\n", \
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#C, __FILE__, __LINE__, __func__); \
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DBG_TRAP; \
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} } while (0)
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typedef struct {
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char *dbgName;
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int dbgLevel;
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unsigned long DebugFlag;
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} dbg_info_t;
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/****************************************************************************/
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#else /* DBG */
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/****************************************************************************/
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#define DBG_DEFN
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#define DBG_TRAP
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#define DBG_FUNC(F)
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#define DBG_PRINT(S...)
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#define DBG_ENTER(A)
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#define DBG_LEAVE(A)
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#define DBG_PARAM(A, N, F, S...)
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#define DBG_ERROR(A, S...)
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#define DBG_WARNING(A, S...)
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#define DBG_NOTICE(A, S...)
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#define DBG_TRACE(A, S...)
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#define DBG_RX(A, S...)
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#define DBG_TX(A, S...)
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#define DBG_DS(A, S...)
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#define DBG_ASSERT(C)
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#endif /* DBG */
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/****************************************************************************/
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#endif /* _DEBUG_H */
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