28 lines
450 B
C
28 lines
450 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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* 2021-08-23 lianzhian first implementation.
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*/
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#ifndef __DRV_COMM_H__
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#define __DRV_COMM_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef ARRAY_SIZE
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#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* __DRV_HWTIMER_H__ */
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