zephyr/samples/drivers/led_pca9633
Gerard Marull-Paretas c7b5b3c419 samples: migrate includes to contain <zephyr/...> prefix
In order to bring consistency in-tree, migrate all samples to the use
the new prefix <zephyr/...>. Note that the conversion has been scripted:

```python
from pathlib import Path
import re

EXTENSIONS = ("c", "h", "cpp", "rst")

for p in Path(".").glob("samples/**/*"):
    if not p.is_file() or p.suffix and p.suffix[1:] not in EXTENSIONS:
        continue

    content = ""
    with open(p) as f:
        for line in f:
            m = re.match(r"^(.*)#include <(.*)>(.*)$", line)
            if (m and
                not m.group(2).startswith("zephyr/") and
                (Path(".") / "include" / "zephyr" / m.group(2)).exists()):
                content += (
                    m.group(1) +
                    "#include <zephyr/" + m.group(2) +">" +
                    m.group(3) + "\n"
                )
            else:
                content += line

    with open(p, "w") as f:
        f.write(content)
```

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
2022-05-06 11:29:59 +02:00
..
src samples: migrate includes to contain <zephyr/...> prefix 2022-05-06 11:29:59 +02:00
app.overlay samples/drivers: led_pca9633: Replace target stm32373c_eval 2021-11-26 11:36:42 +01:00
CMakeLists.txt
prj.conf
README.rst samples/drivers: led_pca9633: Replace target stm32373c_eval 2021-11-26 11:36:42 +01:00
sample.yaml samples/drivers: led_pca9633: Convert to build_only 2021-12-13 10:02:44 -06:00

.. _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:`nucleo_f334r8_board` board, and connect
a PCA9633 LED driver on the bus I2C Arduino.

.. zephyr-app-commands::
   :zephyr-app: samples/drivers/led_pca9633
   :board: nucleo_f334r8_board
   :goals: build
   :compact:

For flashing the application, refer to the Flashing section of the
:ref:`nucleo_f334r8_board` board documentation.

References
**********

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