On 10/05/11 07:55, Hennerich, Michael wrote: > Jonathan Cameron wrote on 2011-09-30: >> Hi All, >> >> One big area we have pretty much glossed over so far is devices with >> controllable hardware filters. This RFC proposes one option for >> how to handle this. For low pass filters at least, the 3db point >> seems the obvious choice as it allows us to gloss over exactly >> what type of filter it is whilst still capturing it's basic >> property of what it lets through. >> >> What do people think? > > Looks good. The 3dB cutoff or corner frequency is typically used to describe > various types of filters: low, high or band (pass/stop). > > Documentation? Indeed. Naughty me ;) Will add for new version. > > >> >> Jonathan >> >> Jonathan Cameron (2): >> staging:iio: filter description - low pass 3db frequency. >> staging:iio:imu:adis16400 add control of data filtering. >> drivers/staging/iio/iio.h | 2 + >> drivers/staging/iio/imu/adis16400.h | 2 + >> drivers/staging/iio/imu/adis16400_core.c | 177 >> +++++++++++++++++++++++------ drivers/staging/iio/industrialio-core.c >> | 2 + 4 files changed, 146 insertions(+), 37 deletions(-) > > Greetings, > Michael > > -- > Analog Devices GmbH Wilhelm-Wagenfeld-Str. 6 80807 Muenchen > Sitz der Gesellschaft: Muenchen; Registergericht: Muenchen HRB 40368; > Geschaeftsfuehrer:Dr.Carsten Suckrow, Thomas Wessel, William A. Martin, Margaret Seif > > > > -- To unsubscribe from this list: send the line "unsubscribe linux-iio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
