Functions in the Redstone API:
redstone.getInput( side )
redstone.setOutput( side, boolean )
redstone.getOutput( side )
redstone.getSides( )

Functions in the Redstone API for working with RedPower bundled cables:
redstone.getBundledInput( side )
redstone.testBundledInput( side, color )
redstone.setBundledOutput( side, colors )
redstone.getBundledOutput( side )

Type "help redpower" for usage examples.
