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New Electro, Midroom autocalibration co2

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This commit is contained in:
lexa
2022-09-04 16:56:17 +03:00
parent 69dc135376
commit 0dfa29d7c6
4 changed files with 131 additions and 64 deletions
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4
ESP_BigRoom/src/main.cpp
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@@ -10,8 +10,8 @@ TimerHandle_t wifiReconnectTimer;
//const char* ssid = "wf-home";
//const char* password = "0ndthnrf";
const char* ssid = "mt-24";
const char* password = "727479-o";
const char* ssid = "wf-home";
const char* password = "0ndthnrf";
const char* mqtt_server = "192.168.1.111";

4
ESP_Electro/platformio.ini
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@@ -15,9 +15,11 @@ board = esp07
framework = arduino
;board_build.ldscript = eagle.flash.1m.ld
upload_protocol = espota
upload_port = 192.168.1.136
upload_port = 192.168.1.131
;upload_port = 192.168.1.95
monitor_speed = 115200
lib_deps =
sstaub/Ticker @ ^4.3.0
knolleary/PubSubClient @ ^2.8
ottowinter/ESPAsyncWebServer-esphome @ ^3.0.0
ayushsharma82/WebSerial @ ^1.3.0

132
ESP_Electro/src/main.cpp
View File

@@ -4,9 +4,14 @@
#include <PubSubClient.h>
#include <SPI.h>
#define LED_WF (2) //Blue
#define LED_WRK (3) //Green
#define LED_MQ (4) //Red
#include <ESP8266WiFi.h>
#include <ESPAsyncTCP.h>
#include <ESPAsyncWebServer.h>
#include <WebSerial.h>
#define LED_WF (0) //Red
#define LED_WRK (16) //Green
#define LED_MQ (5) //Yellow
#define HOST_NAME "ElectroT"
#define MAIN_TOPIC "/home/kort/"
@@ -25,18 +30,23 @@
const char* ssid = "wf-home";
const char* password = "0ndthnrf";
const char* mqtt_server = "192.168.1.250";
const char* mqtt_server = "192.168.1.111";
const int scePin = 15; // SCE - Chip select
const int scePinI = 15, scePinU = 4; // SCE - Chip select
const double vRef = 3.3;
const int period = 1000; //us
const int period = 125; //us
unsigned long cRun = millis();
double curr = 0.0;
double volt = 0.0;
double currT = 0.0;
double currM = 0.0;
int nSec, nSampl;
unsigned long sumReading = 0;
unsigned long sumReading2 = 0;
long sumAvg = 0, sumAvg2 = 0;
int maxV = 0, minV = 0;
void connectToWifi();
void connectToMqtt();
@@ -52,7 +62,9 @@ WiFiEventHandler wifiDisconnectHandler;
void spiBegin();
void mcp_output();
Ticker tckrElcnt(mcp_output, period, 0, MILLIS);
Ticker tckrElcnt(mcp_output, period, 0, MICROS_MICROS);
AsyncWebServer server(80);
void connectToWifi() {
Serial.println("Connecting to Wi-Fi...");
@@ -68,7 +80,6 @@ void onWifiConnect(const WiFiEventStationModeGotIP& event) {
Serial.print("IP: ");
Serial.println(WiFi.localIP());
Serial.println("Connecting to MQTT...");
//reconnect();
digitalWrite(LED_WF, HIGH);
}
@@ -77,8 +88,6 @@ void onWifiDisconnect(const WiFiEventStationModeDisconnected& event) {
digitalWrite(LED_WF, LOW);
}
void setup(){
Serial.begin(9600);
WiFi.mode(WIFI_STA);
@@ -95,9 +104,6 @@ void setup(){
pinMode(LED_WF, OUTPUT);
pinMode(LED_MQ, OUTPUT);
pinMode(LED_WRK, OUTPUT);
pinMode(scePin, OUTPUT);
digitalWrite(scePin, HIGH);
//spiBegin();
digitalWrite(LED_WF, LOW);
digitalWrite(LED_MQ, LOW);
digitalWrite(LED_WRK, LOW);
@@ -106,78 +112,95 @@ void setup(){
nSec = 0;
curr = -1;
nSampl = 0;
//tckrElcnt.start();
spiBegin();
tckrElcnt.start();
}
void loop(){
static bool led_wrk = false;
//tckrElcnt.update();
static float currA = 0.0f, voltA = 0.0f;
double I, V;
tckrElcnt.update();
ArduinoOTA.handle();
if(!mClient.connected()){
digitalWrite(LED_MQ, LOW);
reconnect();
}
mClient.loop();
if(cRun + 999 < millis()){
cRun = millis();
mcp_output();
nSampl++;
currM += curr;
if(WiFi.isConnected()){
Serial.printf("Sec: %d\t%.2f\n", nSec, curr);
// Serial.print("\t");
// Serial.println(curr * 233);
led_wrk = !led_wrk;
digitalWrite(LED_WRK, led_wrk);
}
I = sqrt(sumReading / double(nSampl)) / 39.7;
V = sqrt(sumReading2 / double(nSampl))/ 1.78;
// Serial.printf("Millis = %lu, I = %f, V = %f, Samples = %d\n",
// cRun, I, V, nSampl);
// if(WiFi.isConnected()){
// Serial.printf("Sec: %d\tI = %.2f\tU = %.2f\tsamls=%d\tIAvg=%d\n", nSec, I, V, nSampl, sumAvg2/nSampl);
// // Serial.print("\t");
// // Serial.println(curr * 233);
// }
nSampl = 0;
sumReading = sumReading2 = sumAvg = sumAvg2 = 0;
currA += I;
voltA += V;
if(++nSec > 59){
nSec = 0;
currM = currM / 60.0;
char v[7];
Serial.printf("Publish min, curr=%.2f\n", currM);
sprintf(v, "%.2f", curr);
mClient.publish(MAIN_TOPIC "curr", v);
// Serial.printf("Publish min, curr=%.2f, volt=%.2f\n", currA / 60.0f, voltA / 60.0f);
// sprintf(v, "%.2f", curr);
//mClient.publish(MAIN_TOPIC "curr", v);
//mqttClient.publish(MAIN_TOPIC "curr", 1, false, v);
currM = 0.0;
currA = voltA = 0.0f;
}
}
}
void mcp_output(){
double currTI = 0.0;
int sampl = 0;
int out = 0;
unsigned long start = micros();
//while((start + 20000) >= micros()){
SPI.begin();
SPI.setDataMode(SPI_MODE0);
SPI.setBitOrder(MSBFIRST);
SPI.setFrequency(800000);
digitalWrite(scePin, LOW);
out = SPI.transfer16(0x0000);
digitalWrite(scePin, HIGH);
//yield();
//delayMicroseconds(5);
out = out << 3; //Must shift out the 3 MSB's (trash bits)
out = out >> 4;
currTI += out;// * (vRef / 4096); // Using VRef
sampl++;
//}
Serial.printf("Time=%d, Out = %d, Samples=%d\n", int(micros() - start), out, sampl);
//curr = 30.0 * sqrt(currTI / sampl);
curr = currTI / sampl;
uint16_t reading;
int adcI, adcU;
digitalWrite(scePinI, LOW);
reading = SPI.transfer16(0x0000);
digitalWrite(scePinI, HIGH);
reading = reading << 3; //Must shift out the 3 MSB's (trash bits)
reading = reading >> 4;
adcI = reading - 2044;
//Serial.println(reading);
if(maxV < adcI) maxV = adcI;
if(minV > adcI) minV = adcI;
sumReading += adcI * adcI;
sumAvg += adcI;
digitalWrite(scePinU, LOW);
reading = SPI.transfer16(0x0000);
digitalWrite(scePinU, HIGH);
reading = reading << 3; //Must shift out the 3 MSB's (trash bits)
reading = reading >> 4;
adcU = reading - 3120;
//Serial.println(reading);
if(maxV < adcI) maxV = adcU;
if(minV > adcI) minV = adcU;
sumReading2 += adcU * adcU;
sumAvg2 += adcI;
nSampl++;
}
void spiBegin(void)
{
pinMode(scePin, OUTPUT);
pinMode(scePinI, OUTPUT);
pinMode(scePinU, OUTPUT);
digitalWrite(scePinI, HIGH);
digitalWrite(scePinU, HIGH);
SPI.begin();
SPI.setDataMode(SPI_MODE0);
SPI.setBitOrder(MSBFIRST);
SPI.setFrequency(800000);
digitalWrite(scePin, HIGH);
SPI.setFrequency(1200000);
}
void reconnect() {
@@ -188,6 +211,7 @@ void reconnect() {
// Attempt to connect
if (mClient.connect(HOST_NAME)) {
Serial.println("connected");
digitalWrite(LED_MQ, HIGH);
// Once connected, publish an announcement...
} else {
Serial.print("failed, rc=");

55
ESP_MidRoom/src/main.cpp
View File

@@ -105,6 +105,7 @@ void setup() {
}
//Serial1.println();
mhz19.begin(Serial);
mhz19.autoCalibration();
Wire.begin();
bool status = bme.begin(BME280_ADDRESS_ALTERNATE);
if (!status) {
@@ -312,19 +313,19 @@ void onMqttConnect(bool sessionPresent) {
switch (ac.getMode())
{
case kToshibaAcAuto:
v[0] = 'A';
v[0] = 'A';
break;
case kToshibaAcCool:
v[0] = 'C';
v[0] = 'C';
break;
case kToshibaAcDry:
v[0] = 'D';
break;
case kToshibaAcFan:
v[0] = 'F';
v[0] = 'F';
break;
case kToshibaAcHeat:
v[0] = 'H';
v[0] = 'H';
break;
default:
@@ -382,18 +383,58 @@ void onMqttMessage(char* topic, char* payload, AsyncMqttClientMessageProperties
EEPROM.put(4, mvDelaySet);
EEPROM.commit();
}
if(strcmp(topic, TOPIC"/mode") == 0){
if(strcmp(topic, TOPIC"/ac/mode") == 0){
char m = payload[0];
switch (m)
{
case 'A':
ac.setMode(kToshibaAcAuto);
break;
case 'C':
ac.setMode(kToshibaAcCool);
break;
case 'D':
ac.setMode(kToshibaAcDry);
break;
case 'F':
ac.setMode(kToshibaAcFan);
break;
case 'H':
ac.setMode(kToshibaAcHeat);
break;
default:
break;
}
mvDelaySet = atoi(payload);
ac.send();
}
if(strcmp(topic, TOPIC"/ac/temp") == 0){
int setTemp = atoi(payload);
ac.setTemp(setTemp);
ac.send();
}
if(strcmp(topic, TOPIC"/ac/state") == 0){
char m = payload[0];
if(m == '1') ac.on();
else ac.off();
ac.send();
}
if(strcmp(topic, TOPIC"/ac/eco") == 0){
char m = payload[0];
if(m == '1'){
ac.setEcono(true);
mqttClient.publish(TOPIC"/ac/turbo", 1, false, "0");
}
else ac.setEcono(false);
ac.send();
}
if(strcmp(topic, TOPIC"/ac/turbo") == 0){
char m = payload[0];
if(m == '1'){
ac.setTurbo(true);
mqttClient.publish(TOPIC"/ac/eco", 1, false, "0");
}
else ac.setTurbo(false);
ac.send();
}
b_led.start();
}