Hi everyone, Recently I came in need of adding a WS2812 LED to one of my ESP32 projects that run NuttX. The existing support already on NuttX for such LEDs needed an SPI interface. In the board in question we are short on SPIs, SPI2 is running the SDCard with some load and the other(SPI3) is used by some MCP2515 controllers, so I decided to use the RMT peripheral. The running application can be seen at https://www.youtube.com/watch?v=rmOh9iGzwtk
After some advice from Alan Assis I've managed to make it work. So I've decided to submit a PR (https://github.com/apache/incubator-nuttx/pull/6992 ). I hope that everything is in order with the implementation, but given that it is my first time doing this, there are so many things that can go wrong. If this is the case, please let me know what must be done in order to fix it. Thanks, Victor A. P. Benso (47) 999-229-599 (65) 999-186-147
