forked from Archive/PX4-Autopilot
70 lines
2.8 KiB
C
70 lines
2.8 KiB
C
/****************************************************************************
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* apps/system/sysinfo/sysinfo.c
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*
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* Copyright (C) 2011 Uros Platise. All rights reserved.
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* Author: Uros Platise <uros.platise@isotel.eu>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name NuttX nor the names of its contributors may be
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* used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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****************************************************************************/
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/* Collects and reports system information.
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*
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* TODO: Gather information also from low-level devices, kernel/sched, clock,
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* and further reporting as: sysinfo rtc, or sysinfo sched, ... with
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* sysinfo help to report all of the options.
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*/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <nuttx/config.h>
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#include <nuttx/version.h>
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#include <time.h>
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#include <stdio.h>
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#include <stdlib.h>
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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int sysinfo_main(int argc, char *argv[])
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{
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printf("System Information:\n");
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printf("\tNuttX Version:\t" CONFIG_VERSION_STRING
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" Build: %d\n", CONFIG_VERSION_BUILD);
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printf("\tSystem Time:\t%d [s] UTC "
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#ifdef CONFIG_RTC
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"Hardware RTC Support"
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#endif
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"\n", time(NULL) );
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return 0;
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}
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