zephyr

History

Marc Herbert 2cd51a33ce samples: make find_package(Zephyr...) REQUIRED This provides a better error message when building with CMake and forgetting ZEPHYR_BASE or not registering Zephyr in the CMake package registry. See parent commit for more details (split from parent for better readability). Signed-off-by: Marc Herbert <marc.herbert@intel.com>		2020-05-29 10:47:25 +02:00
..
src	samples: sensor: Convert to new DT_INST macros	2020-03-31 07:09:33 -05:00
CMakeLists.txt	samples: make find_package(Zephyr...) REQUIRED	2020-05-29 10:47:25 +02:00
prj.conf	drivers: sensor: Migrate to new logger	2018-10-16 08:49:53 -04:00
README.rst	samples: sensor: vl53l0x: trivial README.rst fix	2018-05-17 07:41:56 +03:00
sample.yaml	samples: add test identifier	2019-03-29 17:44:11 -04:00

README.rst

.. _vl53l0x:

VL53L0X: Time Of Flight sensor
##############################

Overview
********
This sample periodically measures distance between vl53l0x sensor
and target. The result is displayed on the console.
It also shows how we can use the vl53l0x as a proximity sensor.


Requirements
************

This sample uses the VL53L0X sensor controlled using the I2C interface.

References
**********

 - VL53L0X: http://www.st.com/en/imaging-and-photonics-solutions/vl53l0x.html

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

 This project outputs sensor data to the console. It requires a VL53L0X
 sensor, which is present on the disco_l475_iot1 board.

 .. zephyr-app-commands::
    :app: samples/sensor/vl53l0x/
    :goals: build flash


Sample Output
=============

 .. code-block:: console

    prox is 0
    distance is 1938
    prox is 1
    distance is 70
    prox is 0
    distance is 1995

    <repeats endlessly every second>