CLOCK(4)            NetBSD/mvme68k Kernel Interfaces Manual           CLOCK(4)

NAME
     clock -- Clock driver for Motorola MVME68K Single Board Computers

SYNOPSIS
     clock0 at pcc? ipl 5
     clock0 at pcctwo? ipl 5

DESCRIPTION
     The clock driver uses the counter/timer facilities of the MVME147's pcc
     driver or the MVME167/MVME177's pcctwo driver to provide two independent
     hardware clocks for use by the NetBSD kernel.

     Both clock interrupts are set to 100Hz, with one used to provide the mas-
     ter kernel stats clock tick. The other is used for profiling purposes.

SEE ALSO
     intro(4), pcc(4), pcctwo(4)

NetBSD 5.0_STABLE              November 28, 1999             NetBSD 5.0_STABLE
