_init()

void Pin::_init ( )

inlineprivate

Initialize the class by retrieving the register pointers and bitmask.

Definition at line 55 of file fastpin.h.

                 {
        mPinMask = digitalPinToBitMask(mPin);
        mPort = (volatile RwReg*)portOutputRegister(digitalPinToPort(mPin));
        mInPort = (volatile RoReg*)portInputRegister(digitalPinToPort(mPin));
    }

References mInPort, mPin, mPinMask, and mPort.

Referenced by Pin().

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