On Sat, 5 Oct 2024 22:26:09 +0530 Abhash jha <abhashkumarjha123@xxxxxxxxx> wrote: > > Hi Abhash, > > > > Sampling frequency must be in Hz and reflect how often the channel > > is sampled (not just the inter measurement period. So this sounds wrong. > > It is sometimes complex to compute but we have to stick to the documented > > ABI. > Got it. I thought of skipping out the complex computation in the > driver and assumed > the user would give me pre-computed ms values. > > Just one thing, Is it better to just use IIO_CHAN_INFO_SAMP_FREQ for > "inter-measurement period" > and get the input in HZ (converting HZ to ms in driver) This one. > Or > Define a custom sysfs attribute like `inter_measurement_period` to get > ms values? for this driver. Always best to avoid custom attributes where at all possible because standard userspace has no way to know how to use them. Jonathan > > Thanks, > Abhash
