add defines, create simple sendButton function

.gitignore

@@ -30,3 +30,5 @@
 *.exe
 *.out
 *.app
+
+secrets.h

README.md

@@ -5,3 +5,10 @@ This is an arduino sketch to make an IR-remote control for easier title renaming
 - Add webserver
 - Add ir remote library
 - Add SD-Card support to load html and css
+
+Store WiFi secrets in a secrets.h like this:
+
+```
+#define SSID      "your-ssid"
+#define PASSWORD  "your-password"
+```

arduino-sony-minidisc-ir-remote.ino

@@ -1,89 +1,81 @@
 /*
- WiFi Web Server LED Blink
 
- A simple web server that lets you blink an LED via the web.
- This sketch will print the IP address of your WiFi Shield (once connected)
- to the Serial monitor. From there, you can open that address in a web browser
- to turn on and off the LED on pin 5.
+ WebServer to use as replacement for Sony RM-D27M to control Sony MiniDisc decks.
+
+ Based on the the following sketches:
+ - SimpleWifiServer example
+ - SD_Test
+ - IRremote/SendDemo
+
 
  If the IP address of your shield is yourAddress:
  http://yourAddress/H turns the LED on
  http://yourAddress/L turns it off
 
- This example is written for a network using WPA2 encryption. For insecure
- WEP or WPA, change the Wifi.begin() call and use Wifi.setMinSecurity() accordingly.
+
 
  Circuit:
- * LED attached to pin 13
+ * LED attached to pin 13 (optional)
  * IR Transmitter attached to pin 4
+ * SD-Module to load HTML and CSS from SD-card
 
- created for arduino 25 Nov 2012
- by Tom Igoe
-
-ported for sparkfun esp32 
-31.01.2017 by Jan Hendrik Berlin
+ developed for the ESP32vn IoT Uni board 2024
  
  */
 
 #include <WiFi.h>
 #include <IRremote.hpp>
-
-const char* ssid     = "FritzBox-7590-NB";
-const char* password = "60762265561727730801";
+#include "secrets.h"
+#include "defines.h"
 
 WiFiServer server(80);
 
-void setup()
-{
-    Serial.begin(115200);
-    pinMode(13, OUTPUT);      // set the LED pin mode
+void setup() {
+  Serial.begin(115200);
+  pinMode(LED_PIN, OUTPUT);  // set the LED pin mode
 
-    delay(10);
+  delay(10);
 
-    // We start by connecting to a WiFi network
+  // We start by connecting to a WiFi network
 
-    Serial.println();
-    Serial.println();
-    Serial.print("Connecting to ");
-    Serial.println(ssid);
+  Serial.println();
+  Serial.println();
+  Serial.print("Connecting to ");
+  Serial.println(SSID);
 
-    WiFi.begin(ssid, password);
+  WiFi.begin(SSID, PASSWORD);
 
-    while (WiFi.status() != WL_CONNECTED) {
-        delay(500);
-        Serial.print(".");
-    }
+  while (WiFi.status() != WL_CONNECTED) {
+    delay(500);
+    Serial.print(".");
+  }
 
-    // Here the macro IR_SEND_PIN is not defined or undefined above with #undef IR_SEND_PIN
-    uint8_t tSendPin = 4;
-    IrSender.begin(tSendPin, ENABLE_LED_FEEDBACK, USE_DEFAULT_FEEDBACK_LED_PIN); // Specify send pin and enable feedback LED at default feedback LED pin
-    // You can change send pin later with IrSender.setSendPin();
-    Serial.println();
-    Serial.print(F("Send IR signals at pin "));
-    Serial.println(tSendPin);
+  IrSender.begin(IR_SEND_PIN, ENABLE_LED_FEEDBACK, USE_DEFAULT_FEEDBACK_LED_PIN);  // Specify send pin and enable feedback LED at default feedback LED pin
+  Serial.println();
+  Serial.print(F("Send IR signals at pin "));
+  Serial.println(IR_SEND_PIN);
 
-    Serial.println();
-    Serial.println("WiFi connected.");
-    Serial.println("IP address: ");
-    Serial.println(WiFi.localIP());
-    
-    server.begin();
+  Serial.println();
+  Serial.println("WiFi connected.");
+  Serial.println("IP address: ");
+  Serial.println(WiFi.localIP());
 
+  server.begin();
 }
 
 
 
-void loop(){
- WiFiClient client = server.available();   // listen for incoming clients
+void loop() {
+  WiFiClient client = server.available();  // listen for incoming clients
 
-  if (client) {                             // if you get a client,
-    Serial.println("New Client.");           // print a message out the serial port
-    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,
-        char c = client.read();             // read a byte, then
-        Serial.write(c);                    // print it out the serial monitor
-        if (c == '\n') {                    // if the byte is a newline character
+  if (client) {                     // if you get a client,
+    Serial.println("New Client.");  // print a message out the serial port
+    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,
+        char c = client.read();     // read a byte, then
+        Serial.write(c);            // print it out the serial monitor
+        if (c == '\n') {            // if the byte is a newline character
 
           // if the current line is blank, you got two newline characters in a row.
           // that's the end of the client HTTP request, so send a response:
@@ -99,13 +91,13 @@ void loop(){
             client.print("Click <a href=\"/L\">here</a> to turn the LED on pin 13 off.<br>");
             client.print("<a href=\"/play\">play</a><br>");
             client.print("<form action=\"/api/control-deck\" method=\"post\"><button name=\"control\" type=\"submit\" value=\"play\">play</button></form><br>");
-            client.print("<form action=\"/api/control-deck\" method=\"get\"><input name=\"textinput\" type=\"text\" /></form><br>");
+            client.print("<form action=\"/api/control-deck\" method=\"get\"><input name=\"textinput\" type=\"text\" /><button type=\"submit\">send</button></form><br>");
 
             // The HTTP response ends with another blank line:
             client.println();
             // break out of the while loop:
             break;
-          } else {    // if you got a newline, then clear currentLine:
+          } else {  // if you got a newline, then clear currentLine:
             currentLine = "";
           }
         } else if (c != '\r') {  // if you got anything else but a carriage return character,
@@ -114,15 +106,16 @@ void loop(){
 
         // Check to see if the client request was "GET /H" or "GET /L":
         if (currentLine.endsWith("GET /H")) {
-          digitalWrite(13, HIGH);               // GET /H turns the LED on
+          digitalWrite(LED_PIN, HIGH);  // GET /H turns the LED on
         }
         if (currentLine.endsWith("GET /L")) {
-          digitalWrite(13, LOW);                // GET /L turns the LED off
+          digitalWrite(LED_PIN, LOW);  // GET /L turns the LED off
         }
         if (currentLine.endsWith("GET /play")) {
-          Serial.println("MD play");
-          Serial.flush();
-          IrSender.sendSony(0xF, 0x2A, 2, 12);
+          //Serial.println("MD play");
+          //Serial.flush();
+          //IrSender.sendSony(0xF, PLAY, 2, 12);
+          sendButton(PLAY);
         }
         if (currentLine.endsWith("POST /api/control-deck")) {
 
@@ -137,3 +130,10 @@ void loop(){
     Serial.println("Client Disconnected.");
   }
 }
+
+void sendButton(int command)
+{
+  Serial.println(command);
+  Serial.flush();
+  IrSender.sendSony(0xF, command, 2, 12);
+}

defines.h

@@ -1,5 +1,18 @@
+// Pin definitions
+#define IR_SEND_PIN 	  4
+#define LED_PIN      	  13
+
+// IR commands (Sony 12bit)
+#define POWER       0x15
+#define PLAY        0x2A
+#define PAUSE       0x29
+#define STOP        0x28
+#define PREV        0x20 //geraten
+#define NEXT        0x21
+
+//old commands
 #define EJECT       0x69E
-#define POWER       0xA9E
+//#define POWER       0xA9E
 #define DISPLAY     0x19E
 #define SCROLL      0x99E
 #define CONTINUE    0xB9E
@@ -41,11 +54,11 @@
 #define CHAR        0x6DE
 #define NUM         0xEDE
 #define CLEAR       0xF1E
-#define PLAY        0x55E
-#define PAUSE       0x95E
-#define STOP        0x15E
-#define AMSPREV     0x05E
-#define AMSNEXT     0x85E
+// #define PLAY        0x55E
+// #define PAUSE       0x95E
+// #define STOP        0x15E
+// #define AMSPREV     0x05E
+// #define AMSNEXT     0x85E
 #define RECORD      0xB5E
 #define REWIND      0xD5E
 #define FASTFORWARD 0x35E