Version 1.26.1 I implemented half duplex audio control for ES8311 chip. The IRQ handler works (good!). Howver, it seems to be called with the I2S instance as parameter, which is not in the docs (and caused a bit of headache due to unspecific error "function called with one argument but accepts none" when defined without argument). I can create a PR for the docs but it's not clear if this is the way the handler is used in all ports which have I2S. Or just for ESP32.