104 lines
2.0 KiB
C
104 lines
2.0 KiB
C
#pragma once
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define FURI_RETURNS_NONNULL __attribute__((returns_nonnull))
|
|
|
|
#ifndef MAX
|
|
#define MAX(a, b) \
|
|
({ \
|
|
__typeof__(a) _a = (a); \
|
|
__typeof__(b) _b = (b); \
|
|
_a > _b ? _a : _b; \
|
|
})
|
|
#endif
|
|
|
|
#ifndef MIN
|
|
#define MIN(a, b) \
|
|
({ \
|
|
__typeof__(a) _a = (a); \
|
|
__typeof__(b) _b = (b); \
|
|
_a < _b ? _a : _b; \
|
|
})
|
|
#endif
|
|
|
|
#ifndef ROUND_UP_TO
|
|
#define ROUND_UP_TO(a, b) \
|
|
({ \
|
|
__typeof__(a) _a = (a); \
|
|
__typeof__(b) _b = (b); \
|
|
_a / _b + !!(_a % _b); \
|
|
})
|
|
#endif
|
|
|
|
#ifndef CLAMP
|
|
#define CLAMP(x, upper, lower) (MIN(upper, MAX(x, lower)))
|
|
#endif
|
|
|
|
#ifndef COUNT_OF
|
|
#define COUNT_OF(x) (sizeof(x) / sizeof(x[0]))
|
|
#endif
|
|
|
|
#ifndef FURI_SWAP
|
|
#define FURI_SWAP(x, y) \
|
|
do { \
|
|
typeof(x) SWAP = x; \
|
|
x = y; \
|
|
y = SWAP; \
|
|
} while(0)
|
|
#endif
|
|
|
|
#ifndef PLACE_IN_SECTION
|
|
#define PLACE_IN_SECTION(x) __attribute__((section(x)))
|
|
#endif
|
|
|
|
#ifndef ALIGN
|
|
#define ALIGN(n) __attribute__((aligned(n)))
|
|
#endif
|
|
|
|
#ifndef __weak
|
|
#define __weak __attribute__((weak))
|
|
#endif
|
|
|
|
#ifndef UNUSED
|
|
#define UNUSED(X) (void)(X)
|
|
#endif
|
|
|
|
#ifndef STRINGIFY
|
|
#define STRINGIFY(x) #x
|
|
#endif
|
|
|
|
#ifndef TOSTRING
|
|
#define TOSTRING(x) STRINGIFY(x)
|
|
#endif
|
|
|
|
#ifndef REVERSE_BYTES_U32
|
|
#define REVERSE_BYTES_U32(x) \
|
|
((((x)&0x000000FF) << 24) | (((x)&0x0000FF00) << 8) | (((x)&0x00FF0000) >> 8) | \
|
|
(((x)&0xFF000000) >> 24))
|
|
#endif
|
|
|
|
#ifndef FURI_BIT
|
|
#define FURI_BIT(x, n) (((x) >> (n)) & 1)
|
|
#endif
|
|
|
|
#ifndef FURI_BIT_SET
|
|
#define FURI_BIT_SET(x, n) \
|
|
({ \
|
|
__typeof__(x) _x = (1); \
|
|
(x) |= (_x << (n)); \
|
|
})
|
|
#endif
|
|
|
|
#ifndef FURI_BIT_CLEAR
|
|
#define FURI_BIT_CLEAR(x, n) ((x) &= ~(1UL << (n)))
|
|
#endif
|
|
|
|
#define FURI_SW_MEMBARRIER() asm volatile("" : : : "memory")
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|