mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-20 17:53:20 +00:00
107 lines
2.1 KiB
C
107 lines
2.1 KiB
C
#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define FURI_RETURNS_NONNULL __attribute__((returns_nonnull))
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#ifndef MAX
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#define 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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#endif
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#ifndef MIN
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#define 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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#endif
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#ifndef ROUND_UP_TO
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#define ROUND_UP_TO(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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#endif
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#ifndef CLAMP
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#define CLAMP(x, upper, lower) (MIN(upper, MAX(x, lower)))
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#endif
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#ifndef COUNT_OF
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#define COUNT_OF(x) (sizeof(x) / sizeof(x[0]))
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#endif
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#ifndef FURI_SWAP
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#define FURI_SWAP(x, y) \
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do { \
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typeof(x) SWAP = x; \
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x = y; \
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y = SWAP; \
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} while(0)
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#endif
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#ifndef PLACE_IN_SECTION
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#define PLACE_IN_SECTION(x) __attribute__((section(x)))
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#endif
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#ifndef ALIGN
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#define ALIGN(n) __attribute__((aligned(n)))
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#endif
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#ifndef __weak
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#define __weak __attribute__((weak))
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#endif
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#ifndef UNUSED
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#define UNUSED(X) (void)(X)
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#endif
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#ifndef STRINGIFY
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#define STRINGIFY(x) #x
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#endif
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#ifndef TOSTRING
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#define TOSTRING(x) STRINGIFY(x)
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#endif
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#ifndef REVERSE_BYTES_U32
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#define REVERSE_BYTES_U32(x) \
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((((x)&0x000000FF) << 24) | (((x)&0x0000FF00) << 8) | (((x)&0x00FF0000) >> 8) | \
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(((x)&0xFF000000) >> 24))
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#endif
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#ifndef FURI_BIT
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#define FURI_BIT(x, n) (((x) >> (n)) & 1)
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#endif
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#ifndef FURI_BIT_SET
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#define FURI_BIT_SET(x, n) \
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({ \
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__typeof__(x) _x = (1); \
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(x) |= (_x << (n)); \
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})
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#endif
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#ifndef FURI_BIT_CLEAR
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#define FURI_BIT_CLEAR(x, n) \
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({ \
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__typeof__(x) _x = (1); \
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(x) &= ~(_x << (n)); \
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})
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#endif
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#define FURI_SW_MEMBARRIER() asm volatile("" : : : "memory")
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#ifdef __cplusplus
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}
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#endif
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