Hi, with Luajit, one could use FFI to access NuttX GPIO functions directly. But I am afraid that Luajit is currently available only for CM7.
On the other hand, one can write standard Lua extension in C and use it with plain Lua to access GPIOs. There are numerous examples of how to do it on internet. Regards, Jernej On Fri, Mar 15, 2024 at 5:20 PM Michal Lenc <michall...@seznam.cz> wrote: > Hello, > > has anyone tried accessing GPIO pins over Lua? I have tried LED example > presented at NuttX workshop a year or two ago and userled driver is > working fine, but using the same code on GPIO registered pin fails > (assert on open). I suppose io.open is implemented only for userleds and > does not work for GPIO? Thanks. > > Best regards, > > Michal Lenc > >
