Doorbell esp32

2023-01-29 09:05:48 +01:00
parent 87614ebf87
commit fb5db98983
1 changed files with 55 additions and 3 deletions
@@ -12,8 +12,8 @@
 DFRobotDFPlayerMini dfPlayer;
 int volume = 22;

-const char* ssid     = "SSID";
-const char* password = "PASSWORD";
+const char* ssid     = "Pixel 4a TL";
+const char* password = "20170618sn";

 WiFiServer server(80);
 String header;
@@ -37,7 +37,8 @@ void setup()
  dfPlayer.EQ(DFPLAYER_EQ_NORMAL);
  dfPlayer.outputDevice(DFPLAYER_DEVICE_SD);

-  Serial.println("Connect WiFi");
+  Serial.print("Connecting to ");
+  Serial.println(ssid);
  WiFi.hostname("Doorbell");
  WiFi.begin(ssid, password);
 
@@ -64,6 +65,13 @@ void loop() {
  WiFiClient client = server.available();   // Listen for incoming clients

  if (client) {
+
+    // get player status
+    String playerStatus = "<i>not available</i>";
+    if (dfPlayer.available()) {
+      playerStatus = getPlayerStatus(dfPlayer.readType(), dfPlayer.read());
+    }
+
    String currentLine = "";                // make a String to hold incoming data from the client
    while (client.connected()) {            // loop while the client's connected
      if (client.available()) {             // if there's bytes to read from the client,
@@ -117,6 +125,10 @@ void loop() {
              Serial.print("Volume set to ");
              Serial.println(volume);
            }
+            if (header.indexOf("GET /restart") >= 0) {
+              Serial.println("Restarting...");
+              ESP.restart();
+            }
            
            // Display the HTML web page
            client.println("<!DOCTYPE html><html>");
@@ -130,6 +142,11 @@ void loop() {
            client.println("<body><h1>Doorbell</h1>");
            client.println("<p>Volume: <a href=\"/setvolume/" + String(volume-1) + "\"><button class=\"button2\">&minus;</button></a> " + String(volume) + " <a href=\"/setvolume/" + String(volume+1) + "\"><button class=\"button2\">&plus;</button></a></p>");
            client.println("<p><a href=\"/bell/on\"><button class=\"button\">Ring</button></a></p>");
+            
+            client.println("<p style='font-size:80%'>Status dfplayer: ");
+            client.println(playerStatus);
+            client.println("</p>");
+            
            client.println("</body></html>");
            
            // The HTTP response ends with another blank line
@@ -177,3 +194,38 @@ void loop() {
    Serial.println("");
  }
 }
+
+String getPlayerStatus(uint8_t type, int value) {
+  switch (type) {
+    case TimeOut:
+      return "Time Out!";
+    case WrongStack:
+      return "Stack Wrong!";
+    case DFPlayerCardInserted:
+      return "Card Inserted!";
+    case DFPlayerCardRemoved:
+      return "Card Removed!";
+    case DFPlayerCardOnline:
+      return "Card Online!";
+    case DFPlayerPlayFinished:
+      return "Play Finished!";
+    case DFPlayerError:
+      switch (value) {
+        case Busy:
+          return "Error: Card not found";
+        case Sleeping:
+          return "Error: Sleeping";
+        case SerialWrongStack:
+          return "Error: Get Wrong Stack";
+        case CheckSumNotMatch:
+          return "Error: Check Sum Not Match";
+        case FileIndexOut:
+          return "Error: File Index Out of Bound";
+        case FileMismatch:
+          return "Error: Cannot Find File";
+        case Advertise:
+          return "Error: In Advertise";
+      }
+  }
+  return "unknown";
+}