zephyr

History

Andrzej Głąbek f39ba7230d dts_fixups: Update labels generated from DTS with DT_ prefix All labels containing "_<8-hex-digits>_" or "16550_<3or6-hex-digits>_" in their names, assumed to be generated by the extracting script, are updated with the DT_ prefix, to reflect the recent changes made to the script. Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>		2018-11-13 10:44:42 -06:00
..
boards	…
src	samples: led: fix default log level kconfig	2018-10-08 17:49:12 -04:00
CMakeLists.txt	samples, tests: Use semi-accurate project names	2018-10-27 21:31:25 -04:00
README.rst	…
dts_fixup.h	dts_fixups: Update labels generated from DTS with DT_ prefix	2018-11-13 10:44:42 -06:00
prj.conf	samples: fix prj.conf to use new logger	2018-10-08 17:49:12 -04:00
sample.yaml	tests/samples: cleanup tags	2018-10-16 09:17:51 -04:00
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