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adc.cpp
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#include "adc.h"
Adafruit_ADS1115 ads;
void adcInit() {
ads.begin();
ads.setGain(GAIN_ONE);
}
// чтение всех внешних каналов АЦП
void adcLoop() {
uint16_t data;
if (millis() - adcTimeRead >= 1000) {
adcTimeRead = millis();
//Serial.println("Start");
data = ads.readADC_SingleEnded(AN0);
data = ads.readADC_SingleEnded(AN0);
if (data > thresholdAN0 && data < 65000) { adcIn[0].data = data; adcIn[0].allert = true; }
else { adcIn[0].data = 0; adcIn[0].allert = false; }
data = ads.readADC_SingleEnded(AN1);
data = ads.readADC_SingleEnded(AN1);
if (data > thresholdAN1 && data < 65000) { adcIn[1].data = data; adcIn[1].allert = true; }
else { adcIn[1].data = 0; adcIn[1].allert = false; }
data = ads.readADC_SingleEnded(AN2);
data = ads.readADC_SingleEnded(AN2);
if (data > thresholdAN2 && data < 65000) { adcIn[2].data = data; adcIn[2].allert = true; }
else { adcIn[2].data = 0; adcIn[2].allert = false; }
data = ads.readADC_SingleEnded(AN3);
data = ads.readADC_SingleEnded(AN3);
if (data > thresholdAN3 && data < 65000) { adcIn[3].data = data; adcIn[3].allert = true; }
else { adcIn[3].data = 0; adcIn[3].allert = false; }
//Serial.print("AIN0: "); Serial.println(adcIn[0].data);
//Serial.print("AIN1: "); Serial.println(adcIn[1].data);
//Serial.print("AIN2: "); Serial.println(adcIn[2].data);
//Serial.print("AIN3: "); Serial.println(adcIn[3].data);
//Serial.println(" ");
// Замер напряжения сети
uint16_t minVoltage = 1024;
uint16_t maxVoltage = 0;
uint16_t adcRez;
unsigned long timeAdc = millis() + 40;
while (timeAdc > millis()) {
adcRez = analogRead(0);
if (minVoltage > adcRez) minVoltage = adcRez;
if (maxVoltage < adcRez) maxVoltage = adcRez;
}
//Voltage = (maxVoltage - minVoltage) >> 2; // для MCP602
Voltage = maxVoltage - minVoltage; // для LM358
if (Voltage < 50) Voltage = 230; // модуль zmpt101 отсутствует
float deltaPercent = 100 - (Voltage / 2.3);
// вычислим коррекцию для ТЭНа
if (power.heaterPower == 100) power.heaterPowerCorr = 100;
else if (power.heaterPower > 0) {
deltaPercent /= (100 / power.heaterPower);
if ((power.heaterPower + deltaPercent) <= 100 && (power.heaterPower + deltaPercent) >= 0) power.heaterPowerCorr = uint8_t(power.heaterPower + deltaPercent);
else if ((power.heaterPower + deltaPercent) > 100) power.heaterPowerCorr = 100;
else if ((power.heaterPower + deltaPercent) < 0) power.heaterPowerCorr = 0;
}
else power.heaterPowerCorr = 0;
}
}