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85 lines
2.7 KiB
C
85 lines
2.7 KiB
C
/**
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******************************************************************************
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*
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* @file pios_trace.h
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2014.
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* @addtogroup PiOS
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* @{
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* @addtogroup PiOS
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* @{
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* @brief PiOS debug trace printing interface
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*****************************************************************************/
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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 3 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, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef PIOS_TRACE_H
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#define PIOS_TRACE_H
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extern unsigned int pios_trace_mask;
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/*
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* Tracing flags.
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* The flags masked in PIOS_TRACE_ALWAYS are always traced.
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*/
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#define PIOS_TRACE_OS 0x00000002
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#define PIOS_TRACE_ALLOCATE 0x00000004
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#define PIOS_TRACE_TEST 0x00000008
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#define PIOS_TRACE_BAD_BLOCKS 0x00000010
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#define PIOS_TRACE_ERASE 0x00000020
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#define PIOS_TRACE_GC 0x00000040
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#define PIOS_TRACE_WRITE 0x00000080
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#define PIOS_TRACE_TRACING 0x00000100
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#define PIOS_TRACE_DELETION 0x00000200
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#define PIOS_TRACE_BUFFERS 0x00000400
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#define PIOS_TRACE_NANDACCESS 0x00000800
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#define PIOS_TRACE_GC_DETAIL 0x00001000
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#define PIOS_TRACE_SCAN_DEBUG 0x00002000
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#define PIOS_TRACE_MTD 0x00004000
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#define PIOS_TRACE_CHECKPOINT 0x00008000
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#define PIOS_TRACE_VERIFY 0x00010000
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#define PIOS_TRACE_VERIFY_NAND 0x00020000
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#define PIOS_TRACE_VERIFY_FULL 0x00040000
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#define PIOS_TRACE_VERIFY_ALL 0x000f0000
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#define PIOS_TRACE_SYNC 0x00100000
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#define PIOS_TRACE_BACKGROUND 0x00200000
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#define PIOS_TRACE_LOCK 0x00400000
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#define PIOS_TRACE_MOUNT 0x00800000
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#define PIOS_TRACE_ERROR 0x40000000
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#define PIOS_TRACE_BUG 0x80000000
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#define PIOS_TRACE_ALWAYS 0xf0000000
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#ifdef PIOS_TRACE
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#define pios_trace(msk, fmt, ...) \
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do { \
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if (pios_trace_mask & (msk)) { \
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printf("pios_trace: " fmt "\n",##__VA_ARGS__); } \
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} \
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while (0)
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#else
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#define pios_trace(msk, fmt, ...)
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#endif
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/* Trace control functions */
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unsigned pios_set_trace(unsigned tm);
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unsigned pios_get_trace(void);
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#endif // ifndef PIOS_TRACE_H
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