| /* |
| * 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 |
