API tools faq
paste
Advertisement
GaabMM88

Untitled

GaabMM88
Aug 8th, 2024
107
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
C++ 16.82 KB | None | 0 0
raw download clone embed print report
  1. //
  2. const char compile_date[] = __DATE__;
  3. //Included with the name printing
  4. #include <HardwareSerial.h>
  5. #include "AiEsp32RotaryEncoder.h"
  6. #include "Arduino.h"
  7. #include "Wire.h"
  8. #include <Adafruit_NeoPixel.h>
  9.  
  10. HardwareSerial uart(2);  // Uso de la interfaz de hardware Serial2
  11. #define ROTARY_ENCODER_A_PIN 35
  12. #define ROTARY_ENCODER_B_PIN 32
  13. #define ROTARY_ENCODER_BUTTON_PIN 33
  14. #define ROTARY_ENCODER_VCC_PIN -1 /* 27 put -1 of Rotary encoder Vcc is connected directly to 3,3V; else you can use declared output pin for powering rotary encoder */
  15. #define ROTARY_ENCODER_STEPS 4
  16.  
  17. //#define muteSW
  18. //#define inputSW
  19. #define powerSW 23
  20. #define dcSenseRight 19
  21. #define dcSenseLeft 18
  22. #define acSense 5
  23.  
  24. #define relay 13
  25. #define WS2812 2
  26. #define NUMPIXELS 1
  27. Adafruit_NeoPixel pixels(NUMPIXELS, WS2812, NEO_RGB + NEO_KHZ800);
  28.  
  29. int digiVolume = 0, dmute = 0, lastPressed = 0;
  30. boolean powerState = 0, lastPowerState = 0;
  31. String sReceived;
  32. //instead of changing here, rather change numbers above
  33. AiEsp32RotaryEncoder rotaryEncoder = AiEsp32RotaryEncoder(ROTARY_ENCODER_A_PIN, ROTARY_ENCODER_B_PIN, ROTARY_ENCODER_BUTTON_PIN, ROTARY_ENCODER_VCC_PIN, ROTARY_ENCODER_STEPS);
  34.  
  35. void rotary_onButtonClick() {
  36.   static unsigned long lastTimePressed = 0;
  37.   //ignore multiple press in that time milliseconds
  38.   if (millis() - lastTimePressed < 500) {
  39.     return;
  40.   }
  41.   lastTimePressed = millis();
  42.   Serial.print("button pressed ");
  43.   Serial.print(millis());
  44.   Serial.println(" milliseconds after restart");
  45.   if (dmute == 0) {
  46.     uart.print("MUT:1;");
  47.   } else {
  48.     uart.print("MUT:0;");
  49.   }
  50. }
  51.  
  52. void rotary_loop() {
  53.   //dont print anything unless value changed
  54.   if (rotaryEncoder.encoderChanged()) {
  55.     Serial.print("Value: ");
  56.     Serial.println(rotaryEncoder.readEncoder());
  57.     uart.print("VOL:" + String(rotaryEncoder.readEncoder()) + ";");
  58.     digiVolume = rotaryEncoder.readEncoder();
  59.   }
  60.   if (rotaryEncoder.isEncoderButtonClicked()) {
  61.     rotary_onButtonClick();
  62.   }
  63. }
  64.  
  65. void IRAM_ATTR readEncoderISR() {
  66.   rotaryEncoder.readEncoder_ISR();
  67. }
  68.  
  69. void inputLed(int input) {
  70.   int r = 0, g = 0, b = 0;
  71.   switch (input) {
  72.     case 0:  // WiFi
  73.       r = 50;
  74.       g = 50;
  75.       b = 50;
  76.       break;
  77.     case 1:  // Bluetooth
  78.       r = 0;
  79.       g = 0;
  80.       b = 50;
  81.       break;
  82.     case 2:  // Line-In
  83.       r = 0;
  84.       g = 50;
  85.       b = 0;
  86.       break;
  87.     case 3:  // USB-DAC
  88.       r = 50;
  89.       g = 0;
  90.       b = 0;
  91.       break;
  92.     case 4:  // OFF
  93.       r = 0;
  94.       g = 0;
  95.       b = 0;
  96.       break;
  97.   }
  98.   pixels.setPixelColor(0, pixels.Color(r, g, b));
  99.   pixels.show();  // Send the updated pixel colors to the hardware.
  100. }
  101.  
  102.  
  103. class c_NextionWrite {
  104. public:
  105.   void init(int speed, int RXN, int TXN) {
  106.     Serial1.begin(speed, SERIAL_8N1, RXN, TXN);
  107.     // Serial.printf("Serial1 - Speed: %d, RX-pin: %d, TX-pin: %d \n", speed, RX, TX);
  108.   }
  109.   void txt(String Name, String text) {
  110.     Serial1.print(Name + ".txt=\"" + text + "\"\xFF\xFF\xFF");
  111.     Serial.println(Name + ".txt=\"" + text + "\"\xFF\xFF\xFF");
  112.   }
  113.   void val(String Name, int value) {
  114.     Serial1.print(Name + ".val=" + String(value) + "\xFF\xFF\xFF");
  115.     Serial.print(Name + ".val=" + String(value) + "\xFF\xFF\xFF");
  116.   }
  117.   void pageChange(int nr) {
  118.     Serial1.print("page " + String(nr) + "\xFF\xFF\xFF");
  119.     Serial.print("page " + String(nr) + "\xFF\xFF\xFF");
  120.   }
  121.   void setPco(String name, int pco) {
  122.     Serial1.print(name + ".pco=" + String(pco) + "\xFF\xFF\xFF");
  123.     Serial.print(name + ".pco=" + String(pco) + "\xFF\xFF\xFF");
  124.   }
  125.   void timerEnable(String name, int en) {
  126.     Serial1.print(name + ".en=" + String(en) + "\xFF\xFF\xFF");
  127.   }
  128.   void vis(String name, int en) {
  129.     Serial1.print("vis " + name + "," + String(en) + "\xFF\xFF\xFF");
  130.   }
  131. };
  132. c_NextionWrite nextion;
  133.  
  134. #define RXN_PIN 26  // Serial1 RX to Nextion TX
  135. #define TXN_PIN 25  // Serial1 TX to Nextion RX
  136.  
  137. #define RX_PIN 14  // Serial2 RX a Amp TX
  138. #define TX_PIN 27  // Serial2 TX a Amp RX
  139.  
  140. #define SDA 21  // I2C Thermometer, Expander, etc.
  141. #define SCL 22
  142. //#define INT ?
  143.  
  144. void setup() {
  145.   pixels.begin();  // INITIALIZE NeoPixel strip object (REQUIRED)
  146.   pinMode(relay, OUTPUT);
  147.   digitalWrite(relay, 0);
  148.   //pinMode(muteSW, INPUT);
  149.   //pinMode(inputSW, INPUT);
  150.   pinMode(powerSW, INPUT);
  151.   pinMode(dcSenseRight, INPUT);
  152.   pinMode(dcSenseLeft, INPUT);
  153.   pinMode(acSense, INPUT);
  154.   rotaryEncoder.begin();
  155.   rotaryEncoder.setup(readEncoderISR);
  156.   //set boundaries and if values should cycle or not
  157.   //in this example we will set possible values between 0 and 1000;
  158.   bool circleValues = false;
  159.   rotaryEncoder.setBoundaries(0, 100, circleValues);  //minValue, maxValue, circleValues true|false (when max go to min and vice versa)
  160.  
  161.   /*Rotary acceleration introduced 25.2.2021.
  162.    * in case range to select is huge, for example - select a value between 0 and 1000 and we want 785
  163.    * without accelerateion you need long time to get to that number
  164.    * Using acceleration, faster you turn, faster will the value raise.
  165.    * For fine tuning slow down.
  166.    */
  167.   //rotaryEncoder.disableAcceleration(); //acceleration is now enabled by default - disable if you dont need it
  168.   rotaryEncoder.setAcceleration(0);  //or set the value - larger number = more accelearation; 0 or 1 means disabled acceleration
  169.   rotaryEncoder.setEncoderValue(digiVolume);
  170.  
  171.   // put your setup code here, to run once:
  172.   Wire.begin(SDA, SCL);
  173.   Serial.begin(115200);
  174.   Serial.println("Starting..");
  175.   Serial1.begin(115200, SERIAL_8N1, RXN_PIN, TXN_PIN);
  176.   // Inicializar la comunicación UART
  177.   uart.begin(115200, SERIAL_8N1, RX_PIN, TX_PIN);
  178.   // uart.setTimeout(2000);
  179.   delay(2000);
  180.   Serial.println("Started...");
  181.   Serial.println(compile_date);
  182.   uart.print("PMT:1;");
  183.   uart.print("BEP:0;");
  184.   uart.print("BEP;");
  185.   uart.print("PMT;");
  186.   nextion.txt("bt_text", "ESP32 now starting...");
  187.   delay(500);
  188.   nextion.vis("bt_text", 0);
  189.   delay(500);
  190.   nextion.vis("bt_text", 1);
  191.   //uart.print("SYS:REBOOT;");
  192.   //delay(3500);
  193.   uart.print("SYS:STANDBY;");
  194.   uart.print("SYS:STANDBY;");
  195.   uart.print("SYS:STANDBY;");
  196.   uart.print("SYS:STANDBY;");
  197.   Serial.println("Initial OFF");
  198.   nextion.pageChange(3);
  199.   inputLed(4);
  200. }
  201.  
  202. void loop() {
  203.  
  204.   if (digitalRead(powerSW) == 0 && lastPowerState == 1 && lastPressed + 5000 < millis()) {
  205.     Serial.println(digitalRead(powerSW));
  206.  
  207.     if (powerState == 0) {
  208.       powerState = 1;
  209.       uart.print("SYS:REBOOT;");
  210.       Serial.println("Digi REBOOT...");
  211.     } else {
  212.       powerState = 0;
  213.       uart.print("SYS:STANDBY;");
  214.       Serial.println("Digi STANDBY...");
  215.       inputLed(4);
  216.     }
  217.     lastPressed = millis();
  218.   }
  219.  
  220.  
  221.   lastPowerState = digitalRead(powerSW);  //1
  222.   rotary_loop();
  223.   // put your main code here, to run repeatedly:
  224.   while (uart.available()) {
  225.     sReceived = uart.readStringUntil('\n');
  226.     sReceived.trim();
  227.     Serial.println("uart:___|" + sReceived);
  228.     if (sReceived.startsWith("PLA:0")) {
  229.       nextion.txt("bt_text", "Pause/Stop");
  230.     } else if (sReceived.startsWith("PLA:1")) {
  231.       nextion.txt("bt_text", "Playing...");
  232.     } else if (sReceived.startsWith("STA:")) {
  233.       digitalWrite(relay, 1);
  234.       nextion.pageChange(0);
  235.       nextion.vis("bt_text", 0);
  236.       Serial.println("STA received");
  237.       Serial.println("Before: " + sReceived);
  238.       nextion.val("wifi", 0);
  239.       nextion.val("bluetooth", 0);
  240.       nextion.val("line_in", 0);
  241.       nextion.val("usbdac", 0);
  242.       nextion.txt("bt_text", "");
  243.       nextion.vis("bt3", 0);
  244.       // reduce4();
  245.       reduce4();
  246.       if (sReceived.startsWith("USBDAC")) {
  247.         nextion.val("usbdac", 1);
  248.         inputLed(3);
  249.         // nextion.txt("bt_text", "USBDAC");   //rem if not needed(ONLY FOR TESTING)
  250.         Serial.println("...USBADC...");
  251.       } else if (sReceived.startsWith("NET")) {
  252.         nextion.val("wifi", 1);
  253.         nextion.vis("bt_text", 1);
  254.         inputLed(0);
  255.         // nextion.txt("bt_text", "WIFI");   //rem if not needed
  256.         Serial.println("...WIFI...");
  257.       } else if (sReceived.startsWith("BT")) {
  258.         nextion.val("bluetooth", 1);
  259.         nextion.vis("bt_text", 1);
  260.         nextion.vis("bt3", 1);
  261.         inputLed(1);
  262.         // nextion.txt("bt_text", "BLUETOOTH");    //rem if not needed
  263.         Serial.println("...BLUETOOTH...");
  264.       } else if (sReceived.startsWith("LINE-IN")) {
  265.         nextion.val("line_in", 1);
  266.         inputLed(2);
  267.         // nextion.txt("bt_text", "LINE IN");    //rem if not needed
  268.         Serial.println("...LINE-IN...");
  269.       }
  270.     } else if (sReceived.startsWith("SYS:STANDBY"))  //END OF STA:
  271.     {
  272.       inputLed(4);
  273.       Serial.println("Stand by mode...");
  274.       nextion.pageChange(3);
  275.       digitalWrite(relay, 0);
  276.     } else if (sReceived.startsWith("SRC:")) {
  277.       nextion.vis("bt_text", 0);
  278.       nextion.val("wifi", 0);
  279.       nextion.val("bluetooth", 0);
  280.       nextion.val("line_in", 0);
  281.       nextion.val("usbdac", 0);
  282.       reduce4();
  283.       if (sReceived.startsWith("USBDAC")) {
  284.         inputLed(3);
  285.         nextion.val("usbdac", 1);
  286.         // nextion.txt("bt_text", "USBDAC");   //rem if not needed
  287.         Serial.println("...USBADC...");
  288.       } else if (sReceived.startsWith("NET")) {
  289.         inputLed(0);
  290.         nextion.val("wifi", 1);
  291.         nextion.vis("bt_text", 1);
  292.         // nextion.txt("bt_text", "WIFI");   //rem if not needed
  293.         Serial.println("...WIFI...");
  294.       } else if (sReceived.startsWith("BT")) {
  295.         inputLed(1);
  296.         nextion.val("bluetooth", 1);
  297.         nextion.vis("bt_text", 1);
  298.         // nextion.txt("bt_text", "BLUETOOTH");    //rem if not needed
  299.         Serial.println("...BLUETOOTH...");
  300.       } else if (sReceived.startsWith("LINE-IN")) {
  301.         inputLed(2);
  302.         nextion.val("line_in", 1);
  303.         // nextion.txt("bt_text", "LINE IN");    //rem if not needed
  304.         Serial.println("...LINE-IN...");
  305.       }
  306.     } else if (sReceived.startsWith("VOL:"))  //end of SRC:
  307.     {
  308.       reduce4();
  309.       int index = sReceived.indexOf(';');
  310.       sReceived = sReceived.substring(0, index);
  311.       if (sReceived == "100") {
  312.         nextion.txt("t0", "MAX");
  313.       } else if (sReceived == "0") {
  314.         nextion.txt("t0", "MIN");
  315.       } else {
  316.         Serial.println("volume:  -|:" + sReceived);
  317.         digiVolume = sReceived.toInt();
  318.         nextion.txt("t0", sReceived);
  319.       }
  320.       nextion.val("h0", digiVolume);
  321.       rotaryEncoder.setEncoderValue(digiVolume);
  322.     } else if (sReceived.startsWith("MUT:"))  //end of VOL:
  323.     {
  324.       reduce4();
  325.       sReceived = sReceived.substring(0, 1);
  326.       Serial.println("Mute:_____:|" + sReceived);
  327.       if (sReceived == "1") {
  328.         dmute = 1;
  329.         nextion.txt("t0", "MIN");
  330.         nextion.val("h0", 0);
  331.       } else if (sReceived == "0") {
  332.         dmute = 0;
  333.         nextion.txt("t0", String(digiVolume));
  334.         nextion.val("h0", digiVolume);
  335.       }
  336.  
  337.     } else if (sReceived.startsWith("BTC:") || sReceived.startsWith("NET:"))  //end of MUT:
  338.     {
  339.       reduce4();
  340.       sReceived = sReceived.substring(0, 1);
  341.       if (sReceived == "1") {
  342.         nextion.txt("bt_text", "CONNECTED");
  343.         uart.print("TIT;");
  344.       } else if (sReceived == "0") {
  345.         nextion.txt("bt_text", "DISCONNECTED");
  346.       }
  347.     } else if (sReceived.endsWith("SYS:ON;")) {
  348.       nextion.txt("b0", "STARTED");
  349.       nextion.setPco("b0", 34784);
  350.       Serial.println("arrived SYS:ON...");
  351.     } else if (sReceived.startsWith("TIT:")) {
  352.       reduce4();
  353.       Serial.println("Title: " + sReceived);
  354.       sReceived = sReceived.substring(0, sReceived.length() - 1);
  355.       nextion.txt("t1", sReceived);
  356.       // nextion.timerEnable("tm1", 1);
  357.     } else if (sReceived.startsWith("PMT:0")) {
  358.       nextion.txt("pmt", "PMT ON");
  359.       Serial.println(sReceived);
  360.     } else if (sReceived.startsWith("PMT:1")) {
  361.       nextion.txt("pmt", "PMT OFF");
  362.       Serial.println(sReceived);
  363.     } else if (sReceived.startsWith("ELP:")) {
  364.       reduce4();
  365.       int index = sReceived.indexOf("/");
  366.       sReceived = sReceived.substring(0, index);
  367.       // Serial1.println(sReceived);
  368.       long time = sReceived.toInt();
  369.       time = time / 100;
  370.       int tenth = time % 10;
  371.       time = time / 10;
  372.       long hour = time / 3600;
  373.       time = time - (hour * 3600);
  374.       long min = time / 60;
  375.       long sec = time - (min * 60);
  376.  
  377.       String timeS = "Time: ";
  378.       if (hour < 10) timeS += "0";
  379.       timeS += String(hour) + ":";
  380.       if (min < 10) timeS += "0";
  381.       timeS += String(min) + ":";
  382.       if (sec < 10) timeS += "0";
  383.       timeS += String(sec) + "." + String(tenth);
  384.  
  385.       // sReceived = String(hour) + ":" + String(min) + ":" + String(sec);
  386.       // Serial.println("ELP:.....|" + timeS);
  387.       if (time > 0) nextion.txt("t2", timeS);
  388.     } else if (sReceived.startsWith("BAS:")) {
  389.       // Serial.println("BASS BEFORE SUBSTRING....|" + sReceived);
  390.       reduce4();
  391.       sReceived = sReceived.substring(0, sReceived.length() - 1);
  392.       // Serial.println("BASS STILL STRING:.....|" + sReceived);
  393.       int bass = sReceived.toInt();
  394.       // Serial.println("BASS INT:....|" + String(bass));
  395.       nextion.val("nbass", bass);
  396.       if (bass < 0) {
  397.         bass = 11 - abs(bass);
  398.       } else {
  399.         bass = bass + 11;
  400.       }
  401.       // Serial.println("BASS AFTERCALC....|"+String(bass));
  402.       nextion.val("hbass", bass);
  403.       // Serial.println("BASS:.....|" + String(bass));
  404.     } else if (sReceived.startsWith("TRE:")) {
  405.       reduce4();
  406.       sReceived = sReceived.substring(0, sReceived.length() - 1);
  407.       int treb = sReceived.toInt();
  408.       Serial.println("TREB INT VALUE:...|" + String(treb));
  409.       nextion.val("ntreb", treb);
  410.       if (treb < 0) {
  411.         treb = 11 - abs(treb);
  412.       } else {
  413.         treb = treb + 11;
  414.       }
  415.       nextion.val("htreb", treb);
  416.     } else if (sReceived.startsWith("VBS:")) {
  417.       reduce4();
  418.       sReceived = sReceived.substring(0, sReceived.length() - 1);
  419.       if (sReceived == "1") {
  420.         nextion.val("vbs", 1);
  421.         nextion.txt("t3", "ON");
  422.       } else {
  423.         nextion.val("vbs", 0);
  424.         nextion.txt("t3", "OFF");
  425.       }
  426.     } else if (sReceived.startsWith("VST:")) {
  427.       reduce4();
  428.       // write something to nextion SETUP (1) page
  429.       nextion.val("nVolStep", sReceived.toInt());
  430.       nextion.val("hVolStep", sReceived.toInt());
  431.     } else if (sReceived.startsWith("NAM:")) {
  432.       reduce4();
  433.       sReceived = sReceived.substring(0, sReceived.length() - 1);
  434.       String dname, Nname;
  435.       int h = 16, sz = 0, dsz = 0;
  436.       if (sReceived.length() > 0) {
  437.         for (int i = 0; i <= sReceived.length() - 1; i = i + 1) {
  438.           dname = sReceived.substring(i, i + 1);
  439.           if (dname.toInt() >= 0 && dname.toInt() <= 9) {
  440.             sz = dname.toInt();
  441.             // Serial.println(dname);
  442.           }
  443.           if (dname == "A") sz = 10;
  444.           if (dname == "B") sz = 11;
  445.           if (dname == "C") sz = 12;
  446.           if (dname == "D") sz = 13;
  447.           if (dname == "E") sz = 14;
  448.           if (dname == "F") sz = 15;
  449.           // sz += sz * h;
  450.           if (h == 0) {
  451.             dsz += sz;
  452.             Serial.printf("%i. sz=%i\n", i, dsz);
  453.  
  454.             // Serial.printf("%i, | ", dsz);
  455.             Nname += char(dsz);
  456.             dsz = 0;
  457.           } else {
  458.             dsz = sz * 16;
  459.           }
  460.           h = 16 - h;
  461.         }
  462.         Serial.println(Nname);
  463.         nextion.txt("NAME", Nname);
  464.       }
  465.     } else if (sReceived.startsWith("IPA:")) {
  466.       reduce4();
  467.       sReceived = sReceived.substring(0, sReceived.length() - 1);  //removing ";"
  468.       nextion.txt("page1.t5", sReceived);
  469.     } else if (sReceived.startsWith("TME:")) {
  470.       int offset = 2;
  471.       String dc = sReceived.substring(21, 23);
  472.       int hour = dc.toInt();
  473.       if (hour % 2) {
  474.         dc = " ";
  475.       } else {
  476.         dc = ":";
  477.       }
  478.       // Serial.println("Second: "+dc);
  479.       String st = sReceived.substring(15, 17);
  480.       hour = st.toInt();
  481.  
  482.       // Serial.printf("Hour: %i\n",hour);
  483.  
  484.       hour = hour + offset;  //1+(-4)=-3 , -3+24=21 % 24 = 21 /// 22+(-4)=18 , 18+24=42 , 42 % 24 = 18
  485.       hour = (hour + 24) % 24;
  486.       if (hour < 10) {
  487.         sReceived = "0" + String(hour) + dc + sReceived.substring(18, 20);
  488.       } else {
  489.         sReceived = String(hour) + dc + sReceived.substring(18, 20);
  490.       }
  491.       Serial.println(sReceived);
  492.       nextion.txt("t6", sReceived);
  493.     } else if (sReceived.startsWith("VND:")) {
  494.       reduce4();
  495.       sReceived = sReceived.substring(0, sReceived.length() - 1);  //removing ";"
  496.       nextion.txt("vVendor", sReceived);
  497.     }
  498.  
  499.  
  500.     sReceived = "";
  501.   }  //end of uart
  502.  
  503.  
  504.  
  505.   while (Serial1.available()) {
  506.     String nReceived = Serial1.readStringUntil(';');
  507.     Serial.println("Serial1:__|" + nReceived + ";");
  508.  
  509.     uart.print(nReceived + ";");
  510.   }
  511. }
  512. void reduce4() {
  513.   sReceived = sReceived.substring(4);
  514. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!