diff options
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libcpu/powerpc/ppc403/timer/timer.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/c/src/lib/libcpu/powerpc/ppc403/timer/timer.c b/c/src/lib/libcpu/powerpc/ppc403/timer/timer.c index 724b936d94..25bd3659d6 100644 --- a/c/src/lib/libcpu/powerpc/ppc403/timer/timer.c +++ b/c/src/lib/libcpu/powerpc/ppc403/timer/timer.c @@ -23,7 +23,7 @@ * * Derived from c/src/lib/libcpu/hppa1.1/timer/timer.c: * - * COPYRIGHT (c) 1989-1999. + * COPYRIGHT (c) 1989-2007. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be @@ -86,6 +86,8 @@ int Read_timer() { uint32_t clicks; uint32_t total; + extern uint32_t bsp_timer_least_valid; + extern uint32_t bsp_timer_average_overhead; clicks = get_itimer(); @@ -95,9 +97,9 @@ int Read_timer() return total; /* in XXX microsecond units */ else { - if ( total < rtems_cpu_configuration_get_timer_least_valid() ) + if ( total < bsp_timer_least_valid ) return 0; /* below timer resolution */ - return (total - rtems_cpu_configuration_get_timer_average_overhead()); + return (total - bsp_timer_average_overhead); } } |