/* ADC Power On. 
If the ADC is in power-down mode then it is powered up. The application needs to wait a time of about 3 microseconds for stabilization before using the ADC. If the ADC is already on this function call will initiate a conversion. */
void adc_on(uint32_t adc)
/* ADC Power On. 
If the ADC is in power-down mode then it is powered up. The application needs to wait a time of about 3 microseconds for stabilization before using the ADC. If the ADC is already on this function call will initiate a conversion. */
void adc_on(uint32_t adc)
{
	ADC_CR2(adc) |= ADC_CR2_ADON;
}