| 1 | |
| 2 | * linux/include/asm-cris/fasttimer.h
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| 3 | *
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| 4 | * Fast timers for ETRAX100LX
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| 5 | * This may be useful in other OS than Linux so use 2 space indentation...
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| 6 | * Copyright (C) 2000, 2002 Axis Communications AB
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| 7 |
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| 8 | #include <linux/time.h>
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| 9 | #include <linux/timex.h>
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| 10 |
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| 11 | #ifdef CONFIG_ETRAX_FAST_TIMER
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| 12 |
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| 13 | typedef void fast_timer_function_type(unsigned long);
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| 14 |
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| 15 | struct fast_timer{
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| 16 | struct fast_timer *next;
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| 17 | struct fast_timer *prev;
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| 18 | struct timeval tv_set;
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| 19 | struct timeval tv_expires;
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| 20 | unsigned long delay_us;
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| 21 | fast_timer_function_type *function;
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| 22 | unsigned long data;
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| 23 | const char *name;
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| 24 | };
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| 25 |
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| 26 | extern struct fast_timer *fast_timer_list;
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| 27 |
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| 28 | void start_one_shot_timer(struct fast_timer *t,
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| 29 | fast_timer_function_type *function,
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| 30 | unsigned long data,
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| 31 | unsigned long delay_us,
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| 32 | const char *name);
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| 33 |
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| 34 | int del_fast_timer(struct fast_timer * t);
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| 35 |
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| 36 |
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| 37 |
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| 38 | void schedule_usleep(unsigned long us);
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| 39 |
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| 40 |
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| 41 | void fast_timer_init(void);
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| 42 |
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| 43 | #endif
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