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ADC fix: GPIO0 not usable as output if ADC_VCC is used (#1557)

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This commit is contained in:
Christian Ferbar
2021-02-28 18:02:02 +01:00
committed by GitHub
parent bdf004867d
commit 34d37961c3
1 changed files with 2 additions and 0 deletions
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2
esphome/components/adc/adc_sensor.cpp
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@@ -16,7 +16,9 @@ void ADCSensor::set_attenuation(adc_attenuation_t attenuation) { this->attenuati
void ADCSensor::setup() { void ADCSensor::setup() {
ESP_LOGCONFIG(TAG, "Setting up ADC '%s'...", this->get_name().c_str()); ESP_LOGCONFIG(TAG, "Setting up ADC '%s'...", this->get_name().c_str());
#ifndef USE_ADC_SENSOR_VCC
GPIOPin(this->pin_, INPUT).setup(); GPIOPin(this->pin_, INPUT).setup();
#endif
#ifdef ARDUINO_ARCH_ESP32 #ifdef ARDUINO_ARCH_ESP32
analogSetPinAttenuation(this->pin_, this->attenuation_); analogSetPinAttenuation(this->pin_, this->attenuation_);