NXC Version 1.2.1 r5
Read I2C register.
Read a single byte from an I2C device register.
|port||The port to which the I2C device is attached. See the Input port constants group. You may use a constant or a variable.|
|i2caddr||The I2C device address.|
|reg||The I2C device register from which to read a single byte.|
|out||The single byte read from the I2C device.|