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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-10-16 16:22:26 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-10-16 16:22:26 +0000 |
| commit | af46ad9bde89ffd1b2730769f7618de73c1d8e4f (patch) | |
| tree | 3906d69adbafed053a285e2ca8c562c185b9f285 /c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c | |
| parent | 2009-10-16 Jennifer Averett <jennifer.averett@OARcorp.com> (diff) | |
| download | rtems-af46ad9bde89ffd1b2730769f7618de73c1d8e4f.tar.bz2 | |
2009-10-16 Jennifer Averett <jennifer@OARcorp.com>
* configure.ac: Default to having PSC8 mezzanine so code builds
all the time.
* startup/bspstart.c: Calibrated clock using an VMEBus controlled
discrete pulsed at a 20ms rate.
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c b/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c index 5a08b5e942..bae79b4009 100644 --- a/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c +++ b/c/src/lib/libbsp/powerpc/score603e/startup/bspstart.c @@ -42,8 +42,10 @@ unsigned int BSP_processor_frequency; /* * Time base divisior (how many tick for 1 second). + * Note: Calibrated with an application using a 20ms timer and + * a scope. */ -unsigned int BSP_time_base_divisor = 4000; +unsigned int BSP_time_base_divisor = 3960; /* * system init stack |