Modules
IoUtil Functions

## Modules
| Timer functions
| Starting, stopping and execution of time triggered actions.
| HostInterface functions
| Transmitting bytes between a host computer an the AVR.
| IO Utility - LEDs and Keys
| Controlling the LEDs.
| Buffer Managment
| General Purpose Buffers.
| Sensors
| List of supported sensors.

## Detailed Description

This group describes the utility functions for the applications.