diff options
Diffstat (limited to 'c/src/lib/libcpu/a29k/timer/timer.c')
| -rw-r--r-- | c/src/lib/libcpu/a29k/timer/timer.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/c/src/lib/libcpu/a29k/timer/timer.c b/c/src/lib/libcpu/a29k/timer/timer.c index c5911d1fae..39834fc399 100644 --- a/c/src/lib/libcpu/a29k/timer/timer.c +++ b/c/src/lib/libcpu/a29k/timer/timer.c @@ -29,16 +29,18 @@ static char _sccsid[] = "@(#)timer.c 05/07/96 1.4\n"; #define CLOCKS_PER_MICROSECOND ( CPU_CLOCK_RATE_MHZ ) #define TIMER_MAX_VALUE 0xffffffff -extern unsigned32 mips_read_timer( void ); +static unsigned32 read_timer( void ) +{ + return 0; /* do something with real hardware here */ +} static rtems_boolean Timer_driver_Find_average_overhead; static unsigned32 Timer_initial_value = 0; void Timer_initialize( void ) { -/* - Timer_initial_value = mips_read_timer(); - */ + Timer_initial_value = read_timer(); + /* * Somehow start the timer */ @@ -70,7 +72,7 @@ int Read_timer( void ) * Read the timer and see how many clicks it has been since we started. */ - clicks = mips_read_timer(); /* XXX: read some HW here */ + clicks = read_timer(); /* XXX: read some HW here */ if (clicks < Timer_initial_value) { clicks += TIMER_MAX_VALUE; |