diff options
Diffstat (limited to 'debian/grub-extras/disabled/gpxe/include_wrap/gpxe/timer.h')
-rw-r--r-- | debian/grub-extras/disabled/gpxe/include_wrap/gpxe/timer.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/debian/grub-extras/disabled/gpxe/include_wrap/gpxe/timer.h b/debian/grub-extras/disabled/gpxe/include_wrap/gpxe/timer.h new file mode 100644 index 0000000..22484c7 --- /dev/null +++ b/debian/grub-extras/disabled/gpxe/include_wrap/gpxe/timer.h @@ -0,0 +1,66 @@ +/* + * Copyright © 2009 Vladimir 'phcoder' Serbinenko <phcoder@gmail.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +FILE_LICENCE ( BSD2 ); + +#ifndef _GPXE_TIMER_H +#define _GPXE_TIMER_H + +#include <grub/time.h> + +static inline void +udelay ( unsigned long usecs ) +{ + grub_millisleep ((usecs + 999) / 1000); +} + +static inline void +mdelay (unsigned delay) +{ + grub_millisleep (delay); +} + +static inline void +sleep (unsigned delay) +{ + grub_millisleep (1000 * delay); +} + + +static inline unsigned long +currticks ( void ) +{ + return grub_get_time_ms (); +} + +#define TICKS_PER_SEC (1000) +#define ticks_per_sec() TICKS_PER_SEC + +#endif /* _GPXE_TIMER_H */ |