Re-do change for changing ADC range from 0 to 3.3V

pull/3869/head
Radhika Raghavendran 2017-03-10 13:45:32 +05:30
parent c06fa3a335
commit e640f5f1e5
1 changed files with 1 additions and 1 deletions

View File

@ -88,7 +88,7 @@ void analogin_init(analogin_t *obj, PinName pin)
/* Single sample, absolute conversion, scale = 1 */
obj->adcReg->CONTROL.WORD = ((0 << ADC_CONTROL_MODE_BIT_POS) |
(1 << ADC_CONTROL_MEASTYPE_BIT_POS) |
(1 << ADC_CONTROL_INPUTSCALE_BIT_POS) |
(6 << ADC_CONTROL_INPUTSCALE_BIT_POS) |
(((uint8_t)adc_pin) << ADC_CONTROL_MEAS_CH_BIT_POS));
/* Prescaler enabled; set to 7 */