BitSizeOf macro

Returns the bit-size (number of bits) of a given type or variable.

Syntax

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Summary

Declaration

from numeric_limits.hpp:50

#define BitSizeOf(aItem) (sizeof(aItem) * kBitsPerByte)

Arguments

Argument

Description

aItem

The item (type or variable or expression) to get the bit-size of.

Return value

Number of bits of @p aItem.

References

Code

Location

#define BitSizeOf(aItem) (sizeof(aItem) * kBitsPerByte)

numeric_limits.hpp:50

return (aChannel < BitSizeOf(mMask)) ? ((1UL << aChannel) & mMask) != 0 : false;

channel_mask.hpp:138

if (aChannel < BitSizeOf(mMask))

channel_mask.hpp:148

if (aChannel < BitSizeOf(mMask))

channel_mask.hpp:161

VerifyOrExit(channel < BitSizeOf(scanChannels), error = OT_ERROR_INVALID_ARGS);

cli.cpp:2689

VerifyOrExit(channel < BitSizeOf(scanChannels), error = OT_ERROR_INVALID_ARGS);

cli.cpp:6438

if (mLength <= BitSizeOf(uint16_t))

meshcop.cpp:166

else if (mLength <= BitSizeOf(uint32_t))

meshcop.cpp:170

if ((counter < BitSizeOf(ratio)) && ((1UL << counter) <= ratio))

mle.cpp:638

for (uint8_t bit = 0; bit < BitSizeOf(Events::Flags); bit++)

notifier.cpp:208

static_assert(kNumReceivers < BitSizeOf(mReceivers), "Too many `Receiver`s - does not fit in a bit mask");

time_ticker.hpp:120

BitSizeOf macro

Syntax

Arguments

Return value

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References

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