Searched refs:tmpbyte (Results 1 – 1 of 1) sorted by relevance
189 byte tmpbyte = 0; in gpioRd() local190 tmpbyte = regRd( rIOPINS2 ); //pins 4-7 in gpioRd()191 tmpbyte &= 0xf0; //clean lower nibble in gpioRd()192 …tmpbyte |= ( regRd( rIOPINS1 ) >>4 ) ; //shift low bits and OR with upper from previous operation… in gpioRd()193 return( tmpbyte ); in gpioRd()