Hi Matteo, I think it is a good idea! I got a RPI 4B a few days ago to use as a server for BOOTP/TFTP and haven't had the chance to test NuttX on this board yet, but I'm looking forward to it.
I saw you already added many drivers (gpio, serial, i2c, spi, ...) and some still missing: pwm, emmc/sd, PCIe, ethernet, audio (PCM) and video/camera. For end users probably audio and video are the most important thing to have. For industrial applications probably emmc and ethernet are the most important. What do you think? BR, Alan On Tue, Aug 26, 2025 at 12:15 PM Matteo Golin <matteo.go...@gmail.com> wrote: > Hello everyone, > > Was browsing the issues today and noticed that there are currently two > projects on our GitHub page for tracking issues: > one for NuttX in general and the other for GSOC. > > I was wondering what your opinion would be of adding a project as a > roadmap for the RPI 4B board support. It's quite a > complex board (being a mini-computer) and there is still quite a few > peripherals that need implementing and testing to > be performed before it can be marked as not experimental. I thought a new > project on the GitHub might be helpful to > track what still needs to be done and maybe draw more attention to it from > contributors. > > Not to sound like a broken record, but I personally think if NuttX on the > RPI 4B can be made somewhat stable/pretty > complete in its implementation, it would draw a lot of new users. > Virtually every hobbyist I know uses an RPI. It's also > pretty well-rounded for testing audio and graphics implementations on > NuttX. I would love to see more students get > involved using NuttX and I think supporting mid-range hobbyist boards is a > great step. > > Let me know what you think! > > -- > Matteo Golin >
