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| author | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2008-09-08 15:44:26 +0000 |
|---|---|---|
| committer | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2008-09-08 15:44:26 +0000 |
| commit | 3c12a247a9114febb2f88cde40bab83e90d23498 (patch) | |
| tree | beb27aa326cbe1476724d776edefc72021d3cfa5 /c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c | |
| parent | 2008-09-08 Joel Sherrill <joel.sherrill@oarcorp.com> (diff) | |
| download | rtems-3c12a247a9114febb2f88cde40bab83e90d23498.tar.bz2 | |
added missing files, fixed some minors
Diffstat (limited to 'c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c b/c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c index 2b4b38fe87..04647b9f02 100644 --- a/c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/tqm8xx/startup/bspstart.c @@ -45,7 +45,10 @@ unsigned int BSP_bus_frequency; /* Configuration parameters for clock driver, ... */ uint32_t bsp_clicks_per_usec; /* for PIT driver: OSCCLK */ uint32_t bsp_clock_speed ; /* needed for PIT driver */ - +/* for timer: */ +uint32_t bsp_timer_average_overhead; /* Average overhead of timer in ticks */ +uint32_t bsp_timer_least_valid; /* Least valid number from timer */ +bool bsp_timer_internal_clock; /* TRUE, when timer runs with CPU clk */ /* * Use the shared implementations of the following routines. * Look in rtems/c/src/lib/libbsp/shared/bsplibc.c. @@ -191,6 +194,8 @@ void bsp_start( void) * PIT clock driver from EXTCLK */ bsp_clock_speed = BSP_bus_frequency; + bsp_timer_least_valid = 3; + bsp_timer_average_overhead = 3; /* Initialize exception handler */ ppc_exc_initialize(PPC_INTERRUPT_DISABLE_MASK_DEFAULT, |