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/*
* tracebuf_api.h
*
* Copyright(c) 1998 - 2009 Texas Instruments. All rights reserved.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name Texas Instruments nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* Benchmark tracing utility
*/
#ifndef TB_TRACE_API_H
#define TB_TRACE_API_H
#ifdef TI_TRACE_BUF
#define TB_NUM_ENTRIES 256
#define MAX_TB_MSG 128
#define TB_OPTION_NONE 0x00000000
#define TB_OPTION_AUTOPRINT 0x00000001
#define TB_OPTION_PRINTONCE 0x00000002
#define TB_OPTION_STOP 0x80000000
/* Initialization */
int tb_init(unsigned long options);
int tb_sprintf(const char *format ,...);
int tb_trace(int loc, unsigned long p1, unsigned long p2);
void tb_destroy(void);
void tb_scan(void);
void tb_dump(void);
void tb_printf(void);
void tb_set_option(unsigned long option);
void tb_reset_option(unsigned long option);
#define tb_min(x,y) (((x)<(y)) ? (x) : (y))
#else /* #ifdef TI_TRACE_BUF */
#define tb_init(options)
#define tb_sprintf(format ,...)
#define tb_trace(loc, p1, p2)
#define tb_destroy()
#define tb_scan()
#define tb_dump()
#define tb_printf()
#define tb_set_option(option)
#define tb_reset_option(option)
#endif /* #ifdef TI_TRACE_BUF */
#endif
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