Example not working

[xelarep]

Hi, tried to run the Example "ESP8266_NoteOnOffEverySec". However some trouble:

• the Example is not shown in the Arduino 1.8.13. - so I did copy & tase from the sketch here
• I use a Wemos ESP8266 D1 (ESP8266 2.7.4)
• AppleMIDI shows up as Version 2.1.0 in the library manager

I don't know where to start - I get the a long list of errors starting with

In file included from /Users/alexander/Documents/Arduino/ESP8266_WMIDI/ESP8266_WMIDI.ino:7:0: /Users/alexander/Documents/Arduino/libraries/AppleMIDI/src/AppleMIDI.h:297:27: error: 'EthernetUDP' was not declared in this scope APPLEMIDI_CREATE_INSTANCE(EthernetUDP, MIDI, "Arduino", DEFAULT_CONTROL_PORT); ^ /Users/alexander/Documents/Arduino/libraries/AppleMIDI/src/AppleMIDI.h:293:43: note: in definition of macro 'APPLEMIDI_CREATE_INSTANCE' APPLEMIDI_NAMESPACE::AppleMIDISession Apple##Name(SessionName, Port); \ ^ /Users/alexander/Documents/Arduino/ESP8266_WMIDI/ESP8266_WMIDI.ino:16:1: note: in expansion of macro 'APPLEMIDI_CREATE_DEFAULTSESSION_INSTANCE' APPLEMIDI_CREATE_DEFAULTSESSION_INSTANCE(); ^

Any Help or working example for the ESP8266 appreciated

My Toolchain is basically OK (I can run Blink, FastLED or connect to WiFi)

Alexander

[lathoub]

Have you selected theWeMos D1 R1 in the boards? EthernetUDP is using by the AVR boards (Uno, Leonardo, ...), not the ESP8266 boards that use

The example sketch should start with

#include <ESP8266WiFi.h>
#include <WiFiClient.h>
#include <WiFiUdp.h>

//....

[xelarep]

Yes, it's the Wemos R1 D1, and it's activated (I double checked with a different sketch and downloaded a FastLED sample...).

The example sketch is the "ESP8266_NoteOnOffEverySec", i.e. headers as you mentioned - even with the wrong example ssid/password...

[lathoub]

OK, don't use the version from the library management (delete the 2.1.0 version in the library dir) - then clone the latest master branch (or download the zipfile) and try again with the same example.

[xelarep]

OK, thx. Will check this later the week and get back.

[xelarep]

OK, replacing the 'AppleMIDI' library folder by the current Github-master let me build, download and run the ESP8266 Sample. Thx!

[lathoub]

Thanks for checking - looks like I need to releasse a newer version to the Arduino Library manager to include ESP8266 support.

[lathoub]

Thanks for reporting and checking @xelarep