On Fri, Jul 11, 2014 at 09:59:36AM +0400, Antony Pavlov wrote:
> On Thu, 10 Jul 2014 23:45:47 +0200
> Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> wrote:
>
> > > +BAREBOX_CMD_START(hwclock)
> > > + .cmd = do_hwclock,
> > > + BAREBOX_CMD_DESC("query or set the hardware clock (RTC)")
> >
> > This initial version doesn't allow to set the time.
>
> I have no idea about simple and elegant solution for setting clock :(
>
> My hwclock man page show me an example:
>
> hwclock --set --date="2011-08-14 16:45:05"
>
> I'll try to find some ready-to-use strptime-like function (e.g. in uClibc).
The format which the date man page describes as "coordinated universal
time" seems quite easy to parse. It's [MMDDhhmm[[CC]YY][.ss]], so
071107572014 for now.
>
> Also there is no epoch handling.
>
> May be it's better to drop hwclock clock setting in the inital rtc support series?
I think we should have set time support from the beginning. I mean
setting the time is an important part of testing the drivers before
merging them.
Sascha
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