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35 lines
915 B
35 lines
915 B
20 years ago
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#ifndef __ASM_SH64_TIMEX_H
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#define __ASM_SH64_TIMEX_H
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/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* include/asm-sh64/timex.h
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*
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* Copyright (C) 2000, 2001 Paolo Alberelli
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* Copyright (C) 2003 Paul Mundt
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*
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* sh-5 architecture timex specifications
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*
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*/
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#define CLOCK_TICK_RATE 1193180 /* Underlying HZ */
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#define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */
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#define FINETUNE ((((((long)LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \
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(1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \
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<< (SHIFT_SCALE-SHIFT_HZ)) / HZ)
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typedef unsigned long cycles_t;
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static __inline__ cycles_t get_cycles (void)
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{
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return 0;
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}
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#define vxtime_lock() do {} while (0)
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#define vxtime_unlock() do {} while (0)
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#endif /* __ASM_SH64_TIMEX_H */
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