diff options
Diffstat (limited to 'apps/system/sysinfo/sysinfo.c')
-rw-r--r-- | apps/system/sysinfo/sysinfo.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/apps/system/sysinfo/sysinfo.c b/apps/system/sysinfo/sysinfo.c new file mode 100644 index 000000000..019e910db --- /dev/null +++ b/apps/system/sysinfo/sysinfo.c @@ -0,0 +1,69 @@ +/**************************************************************************** + * apps/system/sysinfo/sysinfo.c + * + * Copyright (C) 2011 Uros Platise. All rights reserved. + * Author: Uros Platise <uros.platise@isotel.eu> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. 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. + * 3. Neither the name NuttX 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. + * + ****************************************************************************/ + +/* Collects and reports system information. + * + * TODO: Gather information also from low-level devices, kernel/sched, clock, + * and further reporting as: sysinfo rtc, or sysinfo sched, ... with + * sysinfo help to report all of the options. + */ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> +#include <nuttx/version.h> +#include <time.h> + +#include <stdio.h> +#include <stdlib.h> + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +int sysinfo_main(int argc, char *argv[]) +{ + printf("System Information:\n"); + printf("\tNuttX Version:\t" CONFIG_VERSION_STRING + " Build: %d\n", CONFIG_VERSION_BUILD); + printf("\tSystem Time:\t%d [s] UTC " +#ifdef CONFIG_RTC + "Hardware RTC Support" +#endif + "\n", time(NULL) ); + return 0; +} |