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26 lines
601 B
26 lines
601 B
20 years ago
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/* timex.h: FR-V architecture timex specifications
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*/
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#ifndef _ASM_TIMEX_H
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#define _ASM_TIMEX_H
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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 \
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((((((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
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