A multiple pin digital in/out used to set/read multiple bi-directional pins. More...

#include <PortInOut.h>

Public Member Functions
	PortInOut (PortName port, int mask=0xFFFFFFFF)
	Create an PortInOut, connected to the specified port.
void	write (int value)
	Write the value to the output port.
int	read ()
	Read the value currently output on the port.
void	output ()
	Set as an output.
void	input ()
	Set as an input.
void	mode (PinMode mode)
	Set the input pin mode.
PortInOut &	operator= (int value)
	A shorthand for write()
	operator int ()
	A shorthand for read()

Detailed Description

A multiple pin digital in/out used to set/read multiple bi-directional pins.

Synchronization level: Interrupt safe

Definition at line 34 of file PortInOut.h.

Constructor & Destructor Documentation

Create an PortInOut, connected to the specified port.

Parameters:

port	Port to connect to (Port0-Port5)
mask	A bitmask to identify which bits in the port should be included (0 - ignore)

Definition at line 42 of file PortInOut.h.