Linus Walleij e1d392dc88 iio: event_monitor: Enable events before monitoring ...

After some painful sessions with a driver that register an
enable/disable sysfs knob (gp2ap002) and manually going
in and enabling the event before monitoring it:

  cd /sys/bus/iio/devices/iio\:device2/events
  # ls
  in_proximity_thresh_either_en
  # echo 1 > in_proximity_thresh_either_en

I realized that it's better if the iio_event_monitor is
smart enough to enable all events by itself and disable them
after use, if passed the -a flag familiar from the
iio_generic_buffer tool.

Auto-enabling events depend on the hardware being able
to handle all events at the same time which isn't
necessarily the case, so a command line option is required
for this.

Cc: Bastien Nocera <[email protected]>
Signed-off-by: Linus Walleij <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Cameron <[email protected]>

2021-03-25 19:13:52 +00:00

..

.gitignore

.gitignore: add SPDX License Identifier

2020-03-25 11:50:48 +01:00

Build

…

iio_event_monitor.c

iio: event_monitor: Enable events before monitoring

2021-03-25 19:13:52 +00:00

iio_generic_buffer.c

tools: iio: convert iio_generic_buffer to use new IIO buffer API

2021-03-11 20:47:07 +00:00

iio_utils.c

tools: iio: convert iio_generic_buffer to use new IIO buffer API

2021-03-11 20:47:07 +00:00

iio_utils.h

iio: event_monitor: Enable events before monitoring

2021-03-25 19:13:52 +00:00

lsiio.c

…

Makefile

tools: iio: convert iio_generic_buffer to use new IIO buffer API

2021-03-11 20:47:07 +00:00