diff options
Diffstat (limited to 'lib_microblaze/time.c')
| -rw-r--r-- | lib_microblaze/time.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib_microblaze/time.c b/lib_microblaze/time.c index 12e8488..3fa1b11 100644 --- a/lib_microblaze/time.c +++ b/lib_microblaze/time.c @@ -1,6 +1,8 @@ /* + * (C) Copyright 2007 Michal Simek * (C) Copyright 2004 Atmark Techno, Inc. * + * Michal SIMEK <monstr@monstr.eu> * Yasushi SHOJI <yashi@atmark-techno.com> * * See file CREDITS for list of people who contributed to this @@ -22,6 +24,11 @@ * MA 02111-1307 USA */ -void udelay(unsigned long usec) +#include <common.h> + +void udelay (unsigned long usec) { + int i; + i = get_timer (0); + while ((get_timer (0) - i) < (usec / 1000)) ; } |