Re: [RFC v1 0/4] iio: new chemical sensor framework and channel types

Daniel Baluta
2015-09-05T08:20:10Z

On Sat, Sep 5, 2015 at 8:53 AM, Matt Ranostay <mranostay@gmail.com> wrote:
> Initial RFC for new chemical sensor framework, IIO_CONCENTRATION,
> and IIO_RESISTANCE channel types.
>
> Important notes:
> * Not been tested on real hardware yet but that isn't the main RFC reason and
> once hardware is in hand it will be verified
> * Reason the IIO_CONCENTRATION type isn't in percent but has modifiers for ppm
> and ppb is the scale value for the latter would cause a integer overflow
> using IIO_VAL_FRACTIONAL

Please add this details also in the commit message introducing
IIO_CONCENTRATION. Readers
will faster find commit messages than cover letter.

Interesting patches Matt! :)

thanks,
Daniel.