easy5 pts · first answer countsbitwise-operationsregisters

Testing a status flag

The receive-ready flag is bit 4 of STATUS. Which condition is true only when that flag is set?

A.if (STATUS | (1u << 4))B.if (STATUS == 4)C.if (STATUS >> 4 == 0)D.if (STATUS & (1u << 4))

Discussion 0

Join free to post in the discussion.