NAME
  INP Function, OUT Statement

SYNOPSIS
  INP(port%)
  OUT port%, data%
      o port%     A number in the range 0 through 65,535 that identifies
                  the port.
      o data%     A numeric expression in the range 0 through 255 to send
                  to the port.

DESCRIPTION
  INP returns a byte read from a hardware I/O port.
  OUT sends a byte to a hardware I/O port.

  Example:
      x% = INP(&H3FC)          'Read COM1 Modem Control Register.
      OUT &H3FC, (x% XOR 1)    'Change Data Terminal Ready bit.


SEE ALSO
  WAIT