rtc(4) - NetBSD Manual Pages

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RTC(4)               NetBSD/atari Kernel Interfaces Manual              RTC(4)


NAME

     rtc -- Atari Real Time Clock


SYNOPSIS

     clock0 at mainbus0


DESCRIPTION

     The rtc driver supports reading from and writing to the Atari real time
     clock (RTC).  When reading from the RTC, the format string of the output,
     as described in the strftime(3) manual page, is:

           ``%Y%m%d%H%M.%S''

     The same format is used to set the RTC to the current date.  Note that
     the kernel expects the RTC to run in UTC.


FILES

     /dev/rtc


EXAMPLES

     date -u +%Y%m%d%H%M.%S > /dev/rtc


SEE ALSO

     date(1), strftime(3)

NetBSD 6.0.2                   November 21, 1999                  NetBSD 6.0.2