[Oslib-devel] Clock Drift

[Ian B. <ia...@cs...>]

We've got a serious problem of clock drift in Shark.
Over 1 second, sys_gettime() loses about 50us
compared to the machine running linux.

I note that oslib/kl/event.c and oslib/ll/sys/ll/time.h
make use of a magic number 1197, relating to
1.19718 MHz. Should this be 1.193182 MHz?

I'm not sure about this, particularly as the
ratio of these two frequencies (1.10032) does not 
quite match our clock drift discrepancy (1.0059).


ian