45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
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/* Realtek RTL8169 Family Driver
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* Copyright (C) 2004 Marcus Overhagen <marcus@overhagen.de>. All rights reserved.
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*
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* Permission to use, copy, modify and distribute this software and its
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* documentation for any purpose and without fee is hereby granted, provided
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* that the above copyright notice appear in all copies, and that both the
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* copyright notice and this permission notice appear in supporting documentation.
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*
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* Marcus Overhagen makes no representations about the suitability of this software
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* for any purpose. It is provided "as is" without express or implied warranty.
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*
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* MARCUS OVERHAGEN DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
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* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL MARCUS
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* OVERHAGEN BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY
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* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef __TIMER_H
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#define __TIMER_H
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#include <KernelExport.h>
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// Since the BeOS kernel timers are executed in interrupt context,
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// a new timer has been created. The timers are executed in thread
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// context, and are passed a cookie.
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typedef int32 timer_id;
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typedef void (*timer_function)(void *cookie);
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// create_timer() can be called from interrupt context.
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// Only up to 8 concurrent timers are supported.
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// Flags can be one of B_ONE_SHOT_ABSOLUTE_TIMER,
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// B_ONE_SHOT_RELATIVE_TIMER or B_PERIODIC_TIMER.
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timer_id create_timer(timer_function func, void *cookie, bigtime_t interval, uint32 flags);
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status_t delete_timer(timer_id id);
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status_t initialize_timer(void);
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status_t terminate_timer(void);
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#endif
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