Just tested this entry from the list:
"Europe/Berlin","CET-1CEST,M3.5.0,M10.5.0/3"
Same problem as with other public examples: local time is correct,
but file dates are offset 1 hour into the future.
# con set vehicle timezone
"CET-1CEST,M3.5.0,M10.5.0/3"
Parameter has been set.
# time stat
Time Zone: CET-1CEST;M3.5.0;M10.5.0/3
UTC Time: 2018-06-06 08:15:18 UTC
Local Time: 2018-06-06 10:15:18 CEST
Provider: ntp
PROVIDER STRATUM UPDATE TIME
gsm-nmea 2 12 Wed Jun 6 08:15:18
2018
*ntp 1 53 Wed Jun 6 08:15:17
2018
# vfs ls /sd
…
5 06-Jun-2018 11:14 testdate
Maybe this is a bug in the vfs.
"CET-2,M3.5.0/02:00:00,M10.5.0/03:00:00"
works correctly now but I haven't tested if it would adapt to
winter time.
Regards,
Michael
Am 06.06.2018 um 08:56 schrieb Mark Webb-Johnson:
A topic on esp32.com brought up this:
The approach seems similar to what I spoke about
before (scrape tzdata, although they scrape install zone files
directly in /usr/share/zoneinfo). I’ve attached the csv output
of that. 460 time zones, about 15KB code size. That is
up-to-date with tzdata 2018d-1. Including a simple library
wrapper, to (a) iterate over the zone names, and (b) return the
posix string for a particular name, probably less than 20KB
overhead.
I live in such a simple timezone, it is hard for me
to judge. Is this any use?
Regards, Mark.
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