//DIGITAL_READ(2, A4, 4); //Not avaliable on Arduino Uno, i2c pin. //DIGITAL_READ(2, A5, 8); //Not avaliable on Arduino Uno, i2c pin.
This library supports the main functionality of the XRA1201 (with the exception of the Polarity Inversion Register). The I/O pins are used "Arduino style" with very similar functions. XRA1201 iox; iox ...