void main(void)
{
InitializeSystem();
while(1)
{
USBTasks(); // USB Tasks
HelloWorld(); // send a message to the
world
}//end while
}//end main
HelloWorld(void)
{
If ( mUSBUSARTIsTxTrfReady()) // check if Tx buffer empty
putrsUSBUSART( "Hello World!rn") //
send a new text string
} // Hello World