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dianjixz
49 lines
1.3 KiB
C
49 lines
1.3 KiB
C
/*
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* This file is part of the OpenMV project.
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*
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* Copyright (c) 2013-2021 Ibrahim Abdelkader <iabdalkader@openmv.io>
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* Copyright (c) 2013-2021 Kwabena W. Agyeman <kwagyeman@openmv.io>
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*
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* This work is licensed under the MIT license, see the file LICENSE for details.
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*
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* Common macros.
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*/
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#ifndef __OMV_COMMON_H__
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#define OMV_ATTR_ALIGNED(x, a) x __attribute__((aligned(a)))
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#define OMV_ATTR_SECTION(x, s) x __attribute__((section(s)))
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#define OMV_ATTR_ALWAYS_INLINE inline __attribute__((always_inline))
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#define OMV_ATTR_OPTIMIZE(o) __attribute__((optimize(o)))
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#define OMG_BREAK() __asm__ volatile ("BKPT")
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#ifdef OMV_DEBUG_PRINTF
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#define debug_printf(fmt, ...) \
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do { imlib_printf(5, "%s(): " fmt, __func__, ##__VA_ARGS__);} while (0)
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#else
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#define debug_printf(...)
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#endif
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#define OMV_MAX(a,b) \
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({ \
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__typeof__ (a) _a = (a); \
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__typeof__ (b) _b = (b); \
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_a > _b ? _a : _b; \
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})
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#define OMV_MIN(a,b) \
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({ \
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__typeof__ (a) _a = (a); \
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__typeof__ (b) _b = (b); \
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_a < _b ? _a : _b; \
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})
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#ifdef __cplusplus
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}
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#endif
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#endif //__OMV_COMMON_H__
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