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| author | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2010-03-25 20:26:00 +0000 |
|---|---|---|
| committer | Thomas Doerfler <Thomas.Doerfler@embedded-brains.de> | 2010-03-25 20:26:00 +0000 |
| commit | 2f5435a42fbca8d6845c06fca77ec1dfeb831e12 (patch) | |
| tree | 3811487f445c892c76e3b008ff3149058337ad18 /c/src/lib/libbsp/powerpc/mpc55xxevb/include | |
| parent | Regenerate. (diff) | |
| download | rtems-2f5435a42fbca8d6845c06fca77ec1dfeb831e12.tar.bz2 | |
add support for mpc551x based GW_LCFM system
Diffstat (limited to 'c/src/lib/libbsp/powerpc/mpc55xxevb/include')
| -rw-r--r-- | c/src/lib/libbsp/powerpc/mpc55xxevb/include/bsp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bsp.h b/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bsp.h index 57a3c81d48..5ca098e340 100644 --- a/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bsp.h +++ b/c/src/lib/libbsp/powerpc/mpc55xxevb/include/bsp.h @@ -43,6 +43,10 @@ extern unsigned int bsp_clock_speed; /** @brief Time base clicks per micro second */ extern uint32_t bsp_clicks_per_usec; +/** @brief Convert Decrementer ticks to microseconds */ +#define BSP_Convert_decrementer( _value ) \ + (((unsigned long long) (_value)) / ((unsigned long long)bsp_clicks_per_usec)) + rtems_status_code mpc55xx_sd_card_init( bool mount); /* Network driver configuration */ |