AVRDigitalPortSetup Function to decide direction of port on AVR AVRDigitalPortSetup(port,direction) port : port of microcontroller to be used(1 for PORTA, 2 for PORTB,...) direction : direction to be set for pin (0 for INPUT, 1 for OUTPUT) Each AVR microcontroller has pins which can be configured as digital outputs/inputs. These are normally divided among some 'ports' (group of pins). User has to select one of these port and which pin of that port to be used as digital output/input. Also, desired direction must be specified as 'INPUT' or 'OUTPUT'. This is curretly dummy function. It provides no functionality but is required for providing support for generating C code for AVR. AVRDigitalOut Siddhesh Wani Ashish Kamble