5 * This file is part of BeRTOS.
7 * Bertos is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
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13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 * As a special exception, you may use this file as part of a free software
22 * library without restriction. Specifically, if other files instantiate
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25 * file does not by itself cause the resulting executable to be covered by
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30 * Copyright 2010 Develer S.r.l. (http://www.develer.com/)
34 * \author Daniele Basile <asterix@develer.com>
36 * \brief Kernel switch context benchmark.
38 * This benchmark show you the switch context time. This measure is make
39 * by hp timer that measure accurately the kernel switch context time, and print
40 * it on serial debug. If you want not use the hp timer you can measure this
41 * time using one oscilloscope, connected to one board led. To use this
42 * mode you should disable hp timer and implement hw_led.h low level module.
45 #include <benchmark/context_switch.h>