Searched refs:LOG2 (Results 1 – 8 of 8) sorted by relevance
| /Zephyr-Core-3.6.0/tests/unit/pot/ |
| D | log2.c | 10 static const uint8_t val = LOG2(42);
11 static const uint8_t val64 = LOG2(42 + BIT64(32));
15 zassert_equal(-1, LOG2(LLONG_MIN)); in ZTEST()
16 zassert_equal(-1, LOG2(LONG_MIN)); in ZTEST()
17 zassert_equal(-1, LOG2(INT_MIN)); in ZTEST()
18 zassert_equal(-1, LOG2(-1)); in ZTEST()
19 zassert_equal(-1, LOG2(0)); in ZTEST()
20 zassert_equal(0, LOG2(1)); in ZTEST()
21 zassert_equal(1, LOG2(2)); in ZTEST()
22 zassert_equal(1, LOG2(3)); in ZTEST()
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| D | log2.cpp | 10 static constexpr uint8_t val = LOG2(42);
11 static constexpr uint8_t val64 = LOG2(42 + BIT64(32));
15 return LOG2(x); in log2()
20 zassert_equal(-1, LOG2(0)); in ZTEST()
21 zassert_equal(0, LOG2(1)); in ZTEST()
22 zassert_equal(1, LOG2(2)); in ZTEST()
23 zassert_equal(1, LOG2(3)); in ZTEST()
24 zassert_equal(2, LOG2(4)); in ZTEST()
25 zassert_equal(2, LOG2(5)); in ZTEST()
26 zassert_equal(31, LOG2(BIT(31))); in ZTEST()
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| /Zephyr-Core-3.6.0/subsys/ipc/ipc_service/backends/ |
| D | ipc_rpmsg_static_vrings.h | 167 return (--num_desc == 0) ? 0 : (1 << LOG2(num_desc)); in optimal_num_desc()
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| /Zephyr-Core-3.6.0/lib/posix/options/ |
| D | signal.c | 14 #define SIGNO_WORD_BIT(_signo) (signo & BIT_MASK(LOG2(BITS_PER_LONG)))
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| /Zephyr-Core-3.6.0/drivers/interrupt_controller/ |
| D | intc_plic.c | 61 #define PLIC_REG_MASK BIT_MASK(LOG2(PLIC_REG_SIZE))
94 return local_irq >> LOG2(PLIC_REG_SIZE); in local_irq_to_reg_index()
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| /Zephyr-Core-3.6.0/include/zephyr/sys/ |
| D | util.h | 621 #define LOG2(x) ((x) < 1 ? -1 : __z_log2(x)) macro
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| /Zephyr-Core-3.6.0/drivers/can/ |
| D | can_mcp251xfd.h | 18 ((flag_u32) >> ROUND_DOWN(LOG2((flag_u32)), 8))
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| /Zephyr-Core-3.6.0/doc/releases/ |
| D | release-notes-2.7.rst | 1612 * :github:`36486` - LOG2 - self referential macro
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