Commit Graph

3 Commits

Author SHA1 Message Date
Ryan McClelland
ed96eb6e63 samples: fix double promotion warnings
With -Wdouble-promotion added to the warning base, fix warnings given
by the compiler.

Signed-off-by: Ryan McClelland <ryanmcclelland@fb.com>
2021-11-24 17:14:25 -05:00
Kumar Gala
581069942c samples: sensor: max17262: Fix NULL pointer dereference
If we don't get a dev pointer from device_get_binding() we should
not dereference it.  Just drop the name from the printk message
as in the future this is likely to use DEVICE_DT_GET().

Fixes #35112

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
2021-05-11 10:47:39 -05:00
Matija Tudan
d2c503f202 sensor: add MAX17262 fuel gauge driver and sample application
The MAX17262 is an ultra-low power fuel-gauge IC which implements the
Maxim ModelGauge m5 algorithm. The IC monitors a single-cell battery
pack and supports internal current sensing for up to 3.1A pulse
current. The IC provides best performance for batteries with 100mAhr
to 6Ahr capacity.

Signed-off-by: Matija Tudan <mtudan@mobilisis.hr>
2021-05-05 15:54:29 +02:00