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/****************************************************************************
*
* Copyright (c) 2012-2014 PX4 Development Team. All rights reserved.
*
* 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 PX4 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.
*
****************************************************************************/
/**
* @file ver.c
*
* Version command, unifies way of showing versions of HW, SW, Build, gcc
* In case you want to add new version just extend version_main function
*
* External use of the version functions is possible, include "vercmd.h"
* and use functions from header with prefix ver_
*
* @author Vladimir Kulla <ufon@kullaonline.net>
*/
#include <nuttx/config.h>
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <version/version.h>
#include "ver.h"
// string constants for version commands
static const char sz_ver_hw_str[] = "hw";
static const char sz_ver_hwcmp_str[]= "hwcmp";
static const char sz_ver_git_str[] = "git";
static const char sz_ver_date_str[] = "date";
static const char sz_ver_gcc_str[] = "gcc";
static const char sz_ver_all_str[] = "all";
static void usage(const char *reason)
{
if (reason != NULL) {
printf("%s\n", reason);
}
printf("usage: version {hw|hwcmp|git|date|gcc|all}\n\n");
}
void ver_githash(int bShowPrefix)
{
if (bShowPrefix == 1) {
printf("FW git-hash: ");
}
printf("%s\n", FW_GIT);
}
void ver_hwarch(int bShowPrefix)
{
if (bShowPrefix == 1) {
printf("HW arch: ");
}
printf("%s\n", HW_ARCH);
}
void ver_date(int bShowPrefix)
{
if (bShowPrefix == 1) {
printf("Build date: ");
}
printf("%s %s\n", __DATE__, __TIME__);
}
void ver_gcclong(int bShowPrefix)
{
if (bShowPrefix == 1) {
printf("GCC used (long): ");
//printf("Built with GCC : %d.%d.%d\n", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
}
printf("%s\n", __VERSION__);
}
void ver_gccshort(int bShowPrefix)
{
if (bShowPrefix == 1) {
printf("GCC used (short): ");
}
printf("%d.%d.%d\n", __GNUC__, __GNUC_MINOR__, __GNUC_PATCHLEVEL__);
}
int ver_gccnum()
{
return (__GNUC__ * 1000) + (__GNUC_MINOR__ * 100) + __GNUC_PATCHLEVEL__;
}
__EXPORT int ver_main(int argc, char *argv[]);
int ver_main(int argc, char *argv[])
{
int ret = 1; //defaults to an error
// first check if there are at least 2 params
if (argc >= 2) {
if (argv[1] != NULL) {
if (!strncmp(argv[1], sz_ver_hw_str, strlen(sz_ver_hw_str))) {
ver_hwarch(0);
ret = 0;
}
else if (!strncmp(argv[1], sz_ver_hwcmp_str, strlen(sz_ver_hwcmp_str))) {
if (argc >= 3 && argv[2] != NULL) {
// compare 3rd parameter with HW_ARCH string, in case of match, return 0
ret = strcmp(HW_ARCH, argv[2]) != 0;
if (ret == 0) {
printf("hw_ver match: %s\n", HW_ARCH);
}
} else {
errx(1, "not enough arguments, try 'version hwcmp PX4FMU_1'");
}
}
else if (!strncmp(argv[1], sz_ver_git_str, strlen(sz_ver_git_str))) {
ver_githash(0);
ret = 0;
}
else if (!strncmp(argv[1], sz_ver_date_str, strlen(sz_ver_date_str))) {
ver_date(0);
ret = 0;
}
else if (!strncmp(argv[1], sz_ver_gcc_str, strlen(sz_ver_gcc_str))) {
ver_gcclong(0);
ret = 0;
}
else if (!strncmp(argv[1], sz_ver_all_str, strlen(sz_ver_all_str))) {
printf("Pixhawk version info\n");
ver_hwarch(1);
ver_date(1);
ver_githash(1);
ver_gcclong(1);
ret = 0;
}
else {
errx(1, "unknown command.\n");
}
}
else {
usage("Error, input parameter NULL.\n");
}
}
else {
usage("Error, not enough parameters.");
}
return ret;
}
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