mirror of https://github.com/ARMmbed/mbed-os.git
Re-do change for changing ADC range from 0 to 3.3V
parent
c06fa3a335
commit
e640f5f1e5
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@ -88,7 +88,7 @@ void analogin_init(analogin_t *obj, PinName pin)
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/* Single sample, absolute conversion, scale = 1 */
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obj->adcReg->CONTROL.WORD = ((0 << ADC_CONTROL_MODE_BIT_POS) |
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(1 << ADC_CONTROL_MEASTYPE_BIT_POS) |
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(1 << ADC_CONTROL_INPUTSCALE_BIT_POS) |
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(6 << ADC_CONTROL_INPUTSCALE_BIT_POS) |
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(((uint8_t)adc_pin) << ADC_CONTROL_MEAS_CH_BIT_POS));
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/* Prescaler enabled; set to 7 */
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