zephyr

History

Anas Nashif 67e8d03280 tests/samples: fix some missing tags Many driver samples or tests only had 'drivers' as the tag, without a tag indicating what driver that is exactly, so add some missing tags. Signed-off-by: Anas Nashif <anas.nashif@intel.com>		2022-11-14 07:08:04 -05:00
..
boards
src	includes: prefer <zephyr/kernel.h> over <zephyr/zephyr.h>	2022-09-05 16:31:47 +02:00
CMakeLists.txt
prj.conf	sensors: Remove unnecessary Kconfig setting of sensors	2022-07-25 15:18:56 +02:00
README.rst
sample.yaml	tests/samples: fix some missing tags	2022-11-14 07:08:04 -05:00

README.rst

.. _adc_cmp_npcx:

NPCX ADC Comparator
###################

Overview
********

This sample show how to use the NPCX ADC Comparator driver. The
sample supports the :ref:`npcx9m6f_evb`.

This application is a voltage comparator with hysteresis, upper limit is
set at 1 V while lower limit is 250 mV. Initially configured to detect
upper limit.

Building and Running
********************

Build the application for the :ref:`npcx9m6f_evb` board, and provide voltage
to ADC channel 8, when voltages cross upper/lower limits, detection messages
will be printed.

.. zephyr-app-commands::
   :zephyr-app: samples/sensor/adc_cmp
   :board: npcx9m6f_evb
   :goals: flash
   :compact: