4.177.1 _BV
_BV(bit)
Converts a bit number into a byte value.
Note:
The bit shift is performed by the compiler which then inserts the result into the code. Thus, there is no run-time overhead when using _BV().
_BV(bit)
Converts a bit number into a byte value.
The bit shift is performed by the compiler which then inserts the result into the code. Thus, there is no run-time overhead when using _BV().
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