zephyr/samples/bluetooth/observer
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
..
boards
src
CMakeLists.txt
README.rst
prj.conf
sample.yaml

README.rst

.. _bluetooth-observer-sample:

Bluetooth: Observer
###########################

Overview
********

A simple application demonstrating Bluetooth Low Energy Observer role functionality
The application will periodically scan for devices nearby. If any found,
prints the address of the device and the RSSI value to the UART terminal.

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

* BlueZ running on the host, or
* A board with BLE support

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

This sample can be found under :zephyr_file:`samples/bluetooth/observer` in the
Zephyr tree.

See :ref:`bluetooth samples section <bluetooth-samples>` for details.