add clock_cpu_settimeout function
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@ -43,6 +43,24 @@ uint64_t clock_cpu_gettime(void)
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return 0;
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}
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/**
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* The clock_cpu_settimeout() fucntion set timeout time and timeout callback function
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* The timeout callback function will be called when the timeout time is reached
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*
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* @param tick the Timeout tick
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* @param timeout the Timeout function
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* @param parameter the Parameters of timeout function
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*
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*/
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void clock_cpu_settimeout(uint64_t tick, void (*timeout)(void *param), void *param)
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{
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if (_cputime_ops)
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return _cputime_ops->cputime_settimeout(tick, timeout, param);
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rt_set_errno(ENOSYS);
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return 0;
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}
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/**
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* The clock_cpu_microsecond() fucntion shall return the microsecond according to
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* cpu_tick parameter.
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@ -17,10 +17,12 @@ struct rt_clock_cputime_ops
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{
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double (*cputime_getres)(void);
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uint64_t (*cputime_gettime)(void);
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void (*cputime_settimeout)(uint64_t tick, void (*timeout)(void *param), void *param);
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};
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double clock_cpu_getres(void);
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uint64_t clock_cpu_gettime(void);
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void clock_cpu_settimeout(uint64_t tick, void (*timeout)(void *param), void *param);
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uint64_t clock_cpu_microsecond(uint64_t cpu_tick);
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uint64_t clock_cpu_millisecond(uint64_t cpu_tick);
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