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Systemlib: Add FW and OS versioning

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This commit is contained in:
Lorenz Meier
2016-05-03 11:39:39 +02:00
parent cef1e79b00
commit ff3e17df0d
4 changed files with 58 additions and 0 deletions
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src/systemcmds/ver/ver.c
+45
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@@ -60,6 +60,48 @@ static const char mcu_uid_str[] = "uid";
const char *px4_git_version = PX4_GIT_VERSION_STR;
const uint64_t px4_git_version_binary = PX4_GIT_VERSION_BINARY;
const char *px4_git_tag = PX4_GIT_TAG_STR;
#if defined(__PX4_NUTTX)
__EXPORT const char *os_git_tag = "6.27";
__EXPORT const uint32_t px4_board_version = CONFIG_CDCACM_PRODUCTID;
#else
__EXPORT const char *os_git_tag = "";
__EXPORT const uint32_t px4_board_version = 1;
#endif
/**
* Convert a version tag string to a number
*/
uint32_t version_tag_to_number(const char* tag)
{
uint32_t ver = 0;
unsigned len = strlen(tag);
unsigned mag = 1;
bool dotparsed = false;
for (int i = len - 1; i >= 0; i--) {
if (tag[i] >= '0' && tag[i] <= '9') {
unsigned number = tag[i] - '0';
ver += number * mag;
mag *= 10;
} else if (tag[i] == '.') {
continue;
} else if (ver > 100 && dotparsed) {
/* this is a full version and we have enough digits */
return ver;
} else if (tag[i] != 'v') {
/* reset, because we don't have a full tag but
* are seeing non-numeric characters again
*/
ver = 0;
mag = 1;
}
}
return ver;
}
static void usage(const char *reason)
{
@@ -109,6 +151,9 @@ int ver_main(int argc, char *argv[])
if (show_all || !strncmp(argv[1], sz_ver_git_str, sizeof(sz_ver_git_str))) {
printf("FW git-hash: %s\n", px4_git_version);
printf("FW version: %s (%u)\n", px4_git_tag, version_tag_to_number(px4_git_tag));
/* middleware is currently the same thing as firmware, so not printing yet */
printf("OS version: %s (%u)\n", os_git_tag, version_tag_to_number(os_git_tag));
ret = 0;
}