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/*
*
* @Component OMAPCONF
* @Filename trace.h
* @Description OMAP Common Trace Definitions and Functions
* @Author Patrick Titiano (p-titiano@ti.com)
* @Author Louis Lamia (loulamia@ti.com)
* @Date 2011
* @Copyright Texas Instruments Incorporated
*
*
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
*
*
* 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 of Texas Instruments Incorporated 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.
*
*/
#ifndef __TRACE_H__
#define __TRACE_H__
#define TRACE_PERF_DEFAULT_CAPTURE_TIME 10 /* second */
#define TRACE_PERF_DEFAULT_DELAY_TIME 0 /* second */
#define TRACE_PERF_DEFAULT_SAMPLING_RATE ((double) 0.1) /* second */
#define TRACE_PERF_MIN_SAMPLING_RATE ((double) 0.1) /* second */
static const char trace_perf_default_cfgfile[32] = "trace_perf_config.dat";
typedef enum {
/* Generic */
CPU0_LOAD = 0,
CPU1_LOAD,
TOTAL_CPU_LOAD,
CPU1_ONLINE_TIME,
/* OMAP[4-5] Specific */
CPU_FREQ,
GPU_FREQ,
L3_FREQ,
/* OMAP4 Specific */
EMIF_LOAD,
BANDGAP_TEMP,
PCB_TEMP,
HOTSPOT_TEMP,
/* OMAP5 Specific */
MPU_TEMP,
GPU_TEMP,
CORE_TEMP,
CASE_TEMP,
NUM_ITEMS
} traceables;
int trace_perf_setup(const char *filename);
int trace_perf_capture(const char *cfgfile, const char *prefix,
double sampling_rate, unsigned int capture_time,
unsigned int delay_time);
#endif
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