ChibiOS Free Embedded RTOS

Hi everyone,

What are the types and the sizes of the parameters accepted by the PAL functions? My code needs to repeatedly perform the same actions on different pads, and I am looking for a way to avoid needing to hard-code every action. My goal would be to store that information in arrays of structures. If it's helpful, here is the source file I am working on.

Thanks,
Eric

Hi,

The PAL driver allows to operate groups of pads (on the same port), look for "bus" functions. Groups are declared as structures.

Giovanni

Hi Giovanni,

The pads won't always be part of the same port and they won't always be manipulated simultaneously. I'm looking for a way to perform random access on them.

Thanks,
Eric

Then I have not understood your idea, you can use pal functions in order to manipulate them individually or in groups. You can use the "line" functions if you need for pads to have a type.

Giovanni

Hi Giovanni,

No, I think you have understood. Those functions are probably what I am looking for. I will try them and report back.

Thanks,
Eric