OutWord

Description:              This function writes a 16 bit word to an I/O port.

Returns:                    Nothing

Usage:                       Script or Steady State

Format:                      OutWord(Port, Value)

Parameters:             Port    { numeric }  { required }  { no default }

                                      Any numeric expression giving the I/O address of the port to write. Port must be in the range 0 to 65535.

                                    Value    { numeric }  { required }  { no default }

                                      Any numeric expression giving the word to write. Value must be in the range 0 to 65535.

Comments:               This function requires that the VTSIO driver be installed. Please refer to the topic, Communicating Directly With Hardware for more details.

                                    This function writes a 16 bit unsigned value to a CPU I/O port. If this statement appears in a state, Value is written when its value changes; if it is in a script, Value is written when the script is executed.

Example:

OutWord(0x300, reg);

This writes reg to I/O port 300 (hex).

See Also:

In | InWord | Out