/* Enable ADC interface. Must be done before any other configuration. 
This function does it synchronously and returns only when the interface is actually enabled.  */
void adcife_enable_sync(void)
/* Enable ADC interface. Must be done before any other configuration. 
This function does it synchronously and returns only when the interface is actually enabled.  */
void adcife_enable_sync(void)
{
	ADCIFE_CR = ADCIFE_CR_EN;
	while (!(ADCIFE_SR & ADCIFE_SR_EN));
}