Hi Pierre-Noel, Good catch! Although the right file is arch/arm/src/stm32/stm32_sdio.c, not boards/...
This file has this possible BUG since when it was added into NuttX and it works as you can see here: https://www.youtube.com/watch?v=H28t4RbOXqI Probably someone using SDIO for other applications (like to use with WiFi chips) could face some issue when trying to disable the SDIO. Please send the PR or case you don't have time to do it, I could submit it and put you as author. BR, Alan On 2/11/23, Pierre-Noel Bouteville <pnb...@gmail.com> wrote: > Hi, > > Sorry I haven't time to made a pull request for a little possible bug. > > in boards/arm/stm32/stm32_sdio.c line 1792 there is a return so value is > not apply in register. >
