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/****************************************************************************
*
* Copyright (c) 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
*
* @author Vladimir Kulla <ufon@kullaonline.net>
*/
#include <stdio.h>
#include <string.h>
#include <version/version.h>
#include <systemlib/err.h>
#include <systemlib/mcu_version.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_bdate_str[] = "bdate";
static const char sz_ver_gcc_str[] = "gcc";
static const char sz_ver_all_str[] = "all";
static const char mcu_ver_str[] = "mcu";
static const char mcu_uid_str[] = "uid";
static void usage(const char *reason)
{
if (reason != NULL) {
printf("%s\n", reason);
}
printf("usage: ver {hw|hwcmp|git|bdate|gcc|all|mcu|uid}\n\n");
}
__EXPORT int ver_main(int argc, char *argv[]);
int ver_main(int argc, char *argv[])
{
/* defaults to an error */
int ret = 1;
/* first check if there are at least 2 params */
if (argc >= 2) {
if (argv[1] != NULL) {
if (!strncmp(argv[1], sz_ver_hwcmp_str, sizeof(sz_ver_hwcmp_str))) {
if (argc >= 3 && argv[2] != NULL) {
/* compare 3rd parameter with HW_ARCH string, in case of match, return 0 */
ret = strncmp(HW_ARCH, argv[2], strlen(HW_ARCH));
if (ret == 0) {
printf("ver hwcmp match: %s\n", HW_ARCH);
}
return ret;
} else {
errx(1, "Not enough arguments, try 'ver hwcmp PX4FMU_V2'");
}
}
/* check if we want to show all */
bool show_all = !strncmp(argv[1], sz_ver_all_str, sizeof(sz_ver_all_str));
if (show_all || !strncmp(argv[1], sz_ver_hw_str, sizeof(sz_ver_hw_str))) {
printf("HW arch: %s\n", HW_ARCH);
ret = 0;
}
if (show_all || !strncmp(argv[1], sz_ver_git_str, sizeof(sz_ver_git_str))) {
printf("FW git-hash: %s\n", FW_GIT);
ret = 0;
}
if (show_all || !strncmp(argv[1], sz_ver_bdate_str, sizeof(sz_ver_bdate_str))) {
printf("Build datetime: %s %s\n", __DATE__, __TIME__);
ret = 0;
}
if (show_all || !strncmp(argv[1], sz_ver_gcc_str, sizeof(sz_ver_gcc_str))) {
printf("Toolchain: %s\n", __VERSION__);
ret = 0;
}
if (show_all || !strncmp(argv[1], mcu_ver_str, sizeof(mcu_ver_str))) {
char rev;
char* revstr;
int chip_version = mcu_version(&rev, &revstr);
if (chip_version < 0) {
printf("UNKNOWN MCU\n");
} else {
printf("MCU: %s, rev. %c\n", revstr, rev);
if (chip_version < MCU_REV_STM32F4_REV_3) {
printf("\nWARNING WARNING WARNING!\n"
"Revision %c has a silicon errata\n"
"This device can only utilize a maximum of 1MB flash safely!\n"
"http://px4.io/help/errata\n\n", rev);
}
}
ret = 0;
}
if (show_all || !strncmp(argv[1], mcu_uid_str, sizeof(mcu_uid_str))) {
uint32_t uid[3];
mcu_unique_id(uid);
printf("UID: %X:%X:%X \n",uid[0],uid[1],uid[2]);
ret = 0;
}
if (ret == 1) {
errx(1, "unknown command.\n");
}
} else {
usage("Error, input parameter NULL.\n");
}
} else {
usage("Error, not enough parameters.");
}
return ret;
}
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