zephyr

History

Sebastian Bøe 8eb734cd82 DT: Rename from dts.fixup to dts_fixup.h The Zephyr configuration system uses many different files in many different formats. It makes it a lot easier for users to understand what these files do if when we use the correct file extensions. To this end we rename the dts.fixup files to the correct file extension '.h'. This is a breaking change for out-of-tree fixup files. Such files will be detected and given an appropriate error message. Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>		2018-10-08 11:38:56 -04:00
..
boards	…
src	…
CMakeLists.txt	…
README.rst	…
dts_fixup.h	DT: Rename from dts.fixup to dts_fixup.h	2018-10-08 11:38:56 -04:00
prj.conf	…
sample.yaml	…
stm32373c_eval.overlay	…

README.rst

.. _pca9633:

PCA9633: 4-Channel RGB
######################

Overview
********

This sample controls 4 LEDs connected to a PCA9633 driver, using the
following pattern:

 1. turn on LEDs
 2. turn off LEDs
 3. set the brightness to 50%
 4. turn off LEDs
 5. blink the LEDs
 6. turn off LEDs

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

Build the application for the :ref:`stm32373c_eval_board` board, and connect
a PCA9633 LED driver on the bus I2C-1 at the address 0x62.

.. zephyr-app-commands::
   :zephyr-app: samples/drivers/led_pca9633
   :board: stm32373c_eval
   :goals: build
   :compact:

For flashing the application, refer to the Flashing section of the
:ref:`stm32373c_eval_board` board documentation.

References
**********

- PCA9633: https://www.nxp.com/docs/en/data-sheet/PCA9633.pdf