2017-02-27 15:34:41 +00:00
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#pragma once
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2017-04-07 19:35:05 +02:00
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#ifdef STM32F0
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#define PRSZu "u"
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#else
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#define PRSZu "zu"
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#endif
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2017-03-17 14:55:24 +00:00
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#include <limits.h>
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2017-02-27 15:34:41 +00:00
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#define min(x, y) ((x < y) ? (x) : (y))
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#define max(x, y) ((x > y) ? (x) : (y))
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2017-03-11 12:44:26 +00:00
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/* Human-readable sizes */
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#define KIB 1024
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#define MIB (1024 * KIB)
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2017-04-07 18:34:32 +02:00
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#define GIB (1024 * MIB)
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2017-03-11 12:44:26 +00:00
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/* Rounding */
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#define IS_ROUND(x, k) (!((x) & ((k) - 1)))
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#define ROUND_DOWN(x, k) ((x) & ~((k) - 1))
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#define ROUND_UP(x, k) (((x) + (k) - 1) & ~((k) - 1))
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2017-03-17 14:55:24 +00:00
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/* Bit manipulation */
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#define BIT_SIZE(t) (CHAR_BIT * sizeof(t))
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#define BIT(n) (1 << (n))
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