Lines Matching defs:ticks
21 ulong ticks;
24 ticks = ((usec * (get_tbclk()/1000)) + 500) / 1000;
26 ticks = ((usec / 10) * (get_tbclk() / 100000));
29 return (ticks);
36 * microseconds to wait) into a number of time base ticks; then we
41 ulong ticks = usec2ticks (usec);
42 wait_ticks (ticks);
47 unsigned long ticks2usec(unsigned long ticks)
51 /* usec = ticks * 1000000 / tbclk
52 * Multiplication would overflow at ~4.2e3 ticks,
54 * usec = ( ( ticks * 1000) / tbclk ) * 1000;
56 ticks *= 1000L;
57 ticks /= tbclk;
58 ticks *= 1000L;
60 return ((ulong)ticks);