On Sun, 27 Mar 2022 22:45:16 +0300
Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote:
> On Sat, Mar 26, 2022 at 9:41 PM Jagath Jog J <jagathjog1996@xxxxxxxxx> wrote:
> >
> > Added trigger buffer support to read continuous acceleration
> > data from device with data ready interrupt which is mapped
> > to INT1 pin.
>
> ...
>
> > + struct {
>
> > + __le16 buff[3];
>
> In my (mostly review) practice it's rare that sensors operate in LE mode.
> Please, double check that.
Just for giggles, we've had sensors that had most channels little endian
but with one that was big endian... Thankfully this isn't one of those.
I checked the datasheet and whilst indeed less common, these do appear to
be little endian.
https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bma400-ds000.pdf
page 50
ACC_X_LSB at address 0x04
ACC_X_MSB at address 0x05
>
> > + u8 temperature;
> > + s64 ts __aligned(8);
> > + } buffer ____cacheline_aligned;
>
