ESP32 Radio

#include "Arduino.h"
#include "WiFi.h"
#include "SPI.h"
#include "vs1053_ext.h"

SPIClass SPI3(HSPI);

#define SPI_MOSI      13
#define SPI_MISO       2
#define SPI_SCK       17
#define VS1053_CS     15
#define VS1053_DCS    25
#define VS1053_DREQ   26

String ssid =     "FRITZ!Box 7590 PJ";
String password = "67625843405859146784";

int volume = 11; // max = 21

VS1053 mp3(VS1053_CS, VS1053_DCS, VS1053_DREQ);

//The setup function is called once at startup of the sketch
void setup() {
  Serial.begin(115200);
  SPI3.begin(SPI_SCK, SPI_MISO, SPI_MOSI);
  WiFi.disconnect();
  WiFi.mode(WIFI_STA);
  WiFi.begin(ssid.c_str(), password.c_str());
  while (WiFi.status() != WL_CONNECTED) delay(1500);
  Serial.println("Wlan verbunden");
  mp3.begin();
  Serial.println("DSP initialisiert");
  delay(1000);
  mp3.setVolume(volume);
  Serial.println("Lautstärke eingestellt");
  delay(1000);
  //mp3.connecttohost("hr-edge-20ab-fra-lg-cdn.cast.addradio.de/hr/hrinfo/live/mp3/128/stream.mp3");
  mp3.connecttohost("hr-edge-2052-fra-lg-cdn.cast.addradio.de/hr/hr1/live/mp3/128/stream.mp3");
  Serial.println("Station verbunden");
}

// The loop function is called in an endless loop
void loop()
{
  mp3.loop();

  if (Serial.available()) {
    mp3.connecttohost(Serial.readString());
  }
}

// next code is optional:
void vs1053_info(const char *info) {                // called from vs1053
  Serial.print("DEBUG:        ");
  Serial.println(info);                           // debug infos
}
void vs1053_showstation(const char *info) {         // called from vs1053
  Serial.print("STATION:      ");
  Serial.println(info);                           // Show station name
}
void vs1053_showstreamtitle(const char *info) {     // called from vs1053
  Serial.print("STREAMTITLE:  ");
  Serial.println(info);                           // Show title
}
void vs1053_showstreaminfo(const char *info) {      // called from vs1053
  Serial.print("STREAMINFO:   ");
  Serial.println(info);                           // Show streaminfo
}
void vs1053_eof_mp3(const char *info) {             // called from vs1053
  Serial.print("vs1053_eof:   ");
  Serial.print(info);                             // end of mp3 file (filename)
}
void vs1053_bitrate(const char *br) {               // called from vs1053
  Serial.print("BITRATE:      ");
  Serial.println(String(br) + "kBit/s");          // bitrate of current stream
}
void vs1053_commercial(const char *info) {          // called from vs1053
  Serial.print("ADVERTISING:  ");
  Serial.println(String(info) + "sec");           // info is the duration of advertising
}
void vs1053_icyurl(const char *info) {              // called from vs1053
  Serial.print("Homepage:     ");
  Serial.println(info);                           // info contains the URL
}
void vs1053_eof_speech(const char *info) {          // called from vs1053
  Serial.print("end of speech:");
  Serial.println(info);
}
void vs1053_lasthost(const char *info) {            // really connected URL
  Serial.print("lastURL:      ");
  Serial.println(info);
}

12:28:01.248 -> Wlan verbunden
12:28:01.575 -> DSP initialisiert
12:28:02.605 -> Lautstärke eingestellt
12:28:03.635 -> DEBUG:        Song stopped correctly after 0 msec
12:28:03.635 -> DEBUG:        Connect to new host: hr-edge-2052-fra-lg-cdn.cast.addradio.de/hr/hr1/live/mp3/128/stream.mp3
12:28:03.635 -> DEBUG:        Connect to hr-edge-2052-fra-lg-cdn.cast.addradio.de on port 80, extension /hr/hr1/live/mp3/128/stream.mp3
12:28:03.635 -> STREAMINFO:   Connect to hr-edge-2052-fra-lg-cdn.cast.addradio.de on port 80, extension /hr/hr1/live/mp3/128/stream.mp3
12:28:07.332 -> DEBUG:        Connected to server
12:28:07.332 -> Station verbunden
12:28:07.425 -> DEBUG:        audio/mpeg seen.
12:28:07.425 -> BITRATE:      128kBit/s
12:28:07.425 -> DEBUG:        ice-audio-info: ice-samplerate=44100;ice-bitrate=128;ice-channels=2
12:28:07.425 -> BITRATE:      128kBit/s
12:28:07.425 -> DEBUG:        icy-name=hr1
12:28:07.425 -> STATION:      hr1
12:28:07.425 -> DEBUG:        icy-private:1
12:28:07.425 -> DEBUG:        icy-pub:0
12:28:07.425 -> Homepage:     http://www.hr.de
12:28:07.425 -> DEBUG:        Server: dg-hr-https_fra-lg_edge_783d2e73099f1a5d68227cfd6bb0b416
12:28:07.425 -> DEBUG:        Cache-Control: no-cache, no-store
12:28:07.425 -> DEBUG:        Access-Control-Allow-Origin: *
12:28:07.425 -> DEBUG:        Access-Control-Allow-Headers: Origin, Accept, X-Requested-With, Content-Type
12:28:07.425 -> DEBUG:        Access-Control-Allow-Methods: GET, OPTIONS, HEAD
12:28:07.425 -> DEBUG:        Connection: Close
12:28:07.425 -> DEBUG:        Expires: Mon, 26 Jul 1997 05:00:00 GMT
12:28:07.425 -> DEBUG:        Switch to DATA, bitrate is 128, metaint is 16000
12:28:07.425 -> lastURL:      hr-edge-2052-fra-lg-cdn.cast.addradio.de/hr/hr1/live/mp3/128/stream.mp3
12:28:08.455 -> Guru Meditation Error: Core  1 panic'ed (LoadProhibited). Exception was unhandled.
12:28:08.455 -> Core 1 register dump:
12:28:08.455 -> PC      : 0x400d907c  PS      : 0x00060230  A0      : 0x800d3124  A1      : 0x3ffb1ed0  
12:28:08.455 -> A2      : 0x00000000  A3      : 0x3ffc15a0  A4      : 0x00000020  A5      : 0x00000040  
12:28:08.455 -> A6      : 0x00000010  A7      : 0xf8c27f4d  A8      : 0x00000008  A9      : 0x00000001  
12:28:08.455 -> A10     : 0x00000000  A11     : 0x00241001  A12     : 0x00000000  A13     : 0x00000001  
12:28:08.455 -> A14     : 0xff000000  A15     : 0x00000001  SAR     : 0x0000001a  EXCCAUSE: 0x0000001c  
12:28:08.502 -> EXCVADDR: 0x00000000  LBEG    : 0x400d9130  LEND    : 0x400d9192  LCOUNT  : 0x00000002  
12:28:08.502 -> 
12:28:08.502 -> Backtrace: 0x400d907c:0x3ffb1ed0 0x400d3121:0x3ffb1ef0 0x400d3315:0x3ffb1f10 0x400d73e5:0x3ffb1f30 0x400d1d22:0x3ffb1f80 0x400da3b5:0x3ffb1fb0 0x40088ddd:0x3ffb1fd0
12:28:08.502 -> 
12:28:08.502 -> Rebooting...