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37 lines
803 B
C
37 lines
803 B
C
/*
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* Copyright (c) 2022, Artinchip Technology Co., Ltd
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __AIC_TIME_H__
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#define __AIC_TIME_H__
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#include <sys/time.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define NS_PER_SEC 1000000000
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#define US_PER_SEC 1000000
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#define MS_PER_SEC 1000
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void aic_udelay(u32 us);
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void aic_mdelay(u32 ms);
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u64 aic_get_ticks(void);
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u64 aic_get_time_us(void);
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u64 aic_get_time_ms(void);
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void gettimespec(struct timespec *t);
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float timespec_diff(struct timespec *start, struct timespec *end);
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void show_timespec_diff(char *head, char *tail,
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struct timespec *start, struct timespec *end);
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void show_fps(char *mod, struct timespec *start, struct timespec *end, int cnt);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __AIC_TIME_H__ */
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