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This commit is contained in:
Otto Winter
2019-05-08 09:58:03 +02:00
parent c3d4ef284d
commit 521c080989
41 changed files with 396 additions and 148 deletions
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14
esphome/components/adc/adc_sensor.cpp
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@@ -48,6 +48,11 @@ void ADCSensor::dump_config() {
}
float ADCSensor::get_setup_priority() const { return setup_priority::DATA; }
void ADCSensor::update() {
float value_v = this->sample();
ESP_LOGD(TAG, "'%s': Got voltage=%.2fV", this->get_name().c_str(), value_v);
this->publish_state(value_v);
}
float ADCSensor::sample() {
#ifdef ARDUINO_ARCH_ESP32
float value_v = analogRead(this->pin_) / 4095.0f;
switch (this->attenuation_) {
@@ -64,19 +69,16 @@ void ADCSensor::update() {
value_v *= 3.9;
break;
}
return value_v;
#endif
#ifdef ARDUINO_ARCH_ESP8266
#ifdef USE_ADC_SENSOR_VCC
float value_v = ESP.getVcc() / 1024.0f;
return ESP.getVcc() / 1024.0f;
#else
float value_v = analogRead(this->pin_) / 1024.0f;
return analogRead(this->pin_) / 1024.0f;
#endif
#endif
ESP_LOGD(TAG, "'%s': Got voltage=%.2fV", this->get_name().c_str(), value_v);
this->publish_state(value_v);
}
#ifdef ARDUINO_ARCH_ESP8266
std::string ADCSensor::unique_id() { return get_mac_address() + "-adc"; }