#include <atmel_start.h>
static uint8_t buffer[64];
int main(void)
{
	/* Initializes MCU, drivers and middleware */
	atmel_start_init();

	usb_init();
	cdcd_acm_example();

	while(!usb_ready());
	delay_ms(2000);
	memcpy(buffer, "Hello World\n", sizeof("Hello World\n"));
	volatile int32_t ret = cdcdf_acm_write(buffer, sizeof("Hello World\n"));
	/* Replace with your application code */
	while (1) {
	}
}