[BRLTTY] BRLTTY in GRUB2
Dave Mielke
dave at mielke.cc
Fri Apr 6 12:08:43 EDT 2012
What do you think about the following code to get a fairly accurate actual time
in milliseconds? I'm thinking of adding it to the Grub part of our
timing.c:getCurrentTime() function.
static time_t baseSeconds = 0;
static uint64_t baseMilliseconds = 0;
uint64_t milliseconds = grub_get_time_ms();
if (!baseSeconds) baseSeconds = time(NULL);
if (!baseMilliseconds) baseMilliseconds = milliseconds;
milliseconds -= baseMilliseconds;
now->seconds = baseSeconds + (milliseconds / MSECS_PER_SEC);
now->nanoseconds = (milliseconds % MSECS_PER_SEC) * NSECS_PER_MSEC;
--
Dave Mielke | 2213 Fox Crescent | The Bible is the very Word of God.
Phone: 1-613-726-0014 | Ottawa, Ontario | 2011 May 21 is the End of Salvation.
EMail: dave at mielke.cc | Canada K2A 1H7 | http://Mielke.cc/now.html
http://FamilyRadio.com/ | http://Mielke.cc/bible/
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