A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 19:51:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

iio: core: Introduce CHANGE event type

Browse source 
A step detector will generate an interrupt each time N step are detected.
A device that has such pedometer functionality is Freescale's MMA9553L:
http://www.freescale.com/files/sensors/doc/ref_manual/MMA9553LSWRM.pdf.

Introduce IIO_EV_TYPE_CHANGE event type for events that are generated
when the channel passes a threshold on the absolute change in value.

Signed-off-by: Irina Tirdea <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>
This commit is contained in:
Irina Tirdea 2015-01-11 21:10:11 +02:00 • committed by Jonathan Cameron
commit 27be84236d
4 changed files with 20 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

1
drivers/iio/industrialio-event.c
View file

@ -198,6 +198,7 @@ static const char * const iio_ev_type_text[] = {
[IIO_EV_TYPE_THRESH_ADAPTIVE] = "thresh_adaptive",
[IIO_EV_TYPE_MAG_ADAPTIVE] = "mag_adaptive",
[IIO_EV_TYPE_INSTANCE] = "instance",
[IIO_EV_TYPE_CHANGE] = "change",
};
static const char * const iio_ev_dir_text[] = {