22 lines
467 B
C
22 lines
467 B
C
/*
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* Copyright (c) 2006-2021, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-05-07 Meco Man first Version
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*/
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#ifndef __DELAY_H__
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#define __DELAY_H__
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unsigned int sleep(unsigned int seconds);
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void msleep(unsigned int msecs);
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void ssleep(unsigned int seconds);
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void mdelay(unsigned long msecs);
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void udelay(unsigned long usecs);
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void ndelay(unsigned long nsecs);
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#endif
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