Files
MicrOBU/microbu-esp32c5/external/vanetza-idf/vanetza/asn1/support/UTCTime_print.c
T
Ashin Walpola 0e9525162d Keep the colleague's microbu-esp32c5 tree in this repository
obu-firmware builds against vanetza-idf from microbu-esp32c5/external, but
that tree was gitignored, so a clone of this repository could not build the
firmware it ships. It is now committed here as ordinary files in its own
folder, microbu-esp32c5/: the colleague's commit cf4b99f plus the V2X2MAP
bridge's signature verification (--trust) used on the bench. Nothing is
fetched from or pushed to the colleague's repository; this repository and
its remotes carry everything. The folder's own .gitignore keeps build output,
downloaded components and private key material out, as it did there; the
committed file set is identical to that repository's tracked files.

The ESP32-C5 is still flashed from obu-firmware/, which only takes
vanetza-idf from microbu-esp32c5/, so the two stay separate folders.
FLASHING.md says how to take a newer version of the colleague's tree (copy
it over the folder, rebuild, test, commit).
2026-09-23 17:46:40 +02:00

43 lines
1.2 KiB
C

/*
* Copyright (c) 2017 Lev Walkin <vlm@lionet.info>.
* All rights reserved.
* Redistribution and modifications are permitted subject to BSD license.
*/
#include "asn_internal.h"
#include "UTCTime.h"
#include <errno.h>
#ifdef __CYGWIN__
#include "/usr/include/time.h"
#else
#include <time.h>
#endif /* __CYGWIN__ */
int
UTCTime_print(const asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
asn_app_consume_bytes_f *cb, void *app_key) {
const UTCTime_t *st = (const UTCTime_t *)sptr;
(void)td; /* Unused argument */
(void)ilevel; /* Unused argument */
if(st && st->buf) {
char buf[32];
struct tm tm;
int ret;
errno = EPERM;
if(asn_UT2time(st, &tm, 1) == -1 && errno != EPERM)
return (cb("<bad-value>", 11, app_key) < 0) ? -1 : 0;
ret = snprintf(buf, sizeof(buf),
"%04d-%02d-%02d %02d:%02d:%02d (UTC)",
tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
tm.tm_hour, tm.tm_min, tm.tm_sec);
assert(ret > 0 && ret < (int)sizeof(buf));
return (cb(buf, ret, app_key) < 0) ? -1 : 0;
} else {
return (cb("<absent>", 8, app_key) < 0) ? -1 : 0;
}
}