rwpalmer / dfplay Goto Github PK

I try to use the library in a setup with DFPlayer module, ESP8266 (or ESP32) controlled by an app. However, one feature is really missing: go to previous track.

• When the skip command is given
• Rule B1 is being executed
• If skip during the last song
• and repeat is false
• the desired state is IDLE, with noSubmitsTil...
  But, the player doesn't stop, there is no stop command going to the player.

Possible solution: add
this->cState.changePending = true;

So,
...

        if ( !this->dState.repeat) {
          this->dState.playState = IDLE; // no repeat, so signal a hard stop
          // DFPlayer requires extra time to process when stopping after the last track in a folder or on media
          this->cState.noSubmitsTil = millis() + 100; // see note 3 at the bottom of this file for more detail
          this->cState.changePending = true;
        }

...

In order to make an app controlling an MP3 player, it is basic functionality to see which track is playing. But trackCount is private.
Can you add something like

        uint32_t getTrackCount()
        {
          return cState.trackCount;
        }

Hi I was wondering if you tried it also with the MP3-TF-16P
mine has the processors:
MH-ET Live MH 2024K-24SS n190812
8002D XJS-3W