This is a message type definition for audio_driver I / O.
It supports two message types, control command and control result.
| Name | Description |
|---|---|
| SoundDriverCtrl | Control command message to audio_driver. See this link for more detail. |
| SoundDriverRes | Response message from audio_driver. See this link for more detail. |
This is a message type for voice control commands.
The following functions are controlled through this message.
- Play and stop audio stored in the specified path.
- Volume control.
- Set playback of single or repeat.
- Set delay time until next playback.
This is a message type to notify that the single voice playback is completed.