• Gregor Boirie's avatar
    iio:pressure:ms5611: oversampling rate support · 033691a9
    Gregor Boirie authored
    Add support for setting and retrieving OverSampling Rate independently for
    each of the temperature and pressure channels. This allows userspace to
    fine tune hardware sampling process according to the following tradeoffs :
    * the higher the OSR, the finer the resolution ;
    * the higher the OSR, the lower the noise ;
    BUT:
    * the higher the OSR, the larger the drift ;
    * the higher the OSR, the longer the response time, i.e. less samples per
      unit of time.
    Signed-off-by: default avatarGregor Boirie <gregor.boirie@parrot.com>
    Signed-off-by: default avatarJonathan Cameron <jic23@kernel.org>
    033691a9
ms5611_core.c 10.6 KB