/*

 * tracebuf_api.h

 *

 * Copyright(c) 1998 - 2010 Texas Instruments. All rights reserved.      

 * All rights reserved.      

 * 

 * This program and the accompanying materials are made available under the 

 * terms of the Eclipse Public License v1.0 or BSD License which accompanies

 * this distribution. The Eclipse Public License is available at

 * http://www.eclipse.org/legal/epl-v10.html and the BSD License is as below.                                   

 *                                                                       

 * 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