c7b5b3c419
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>
|
||
|---|---|---|
| .. | ||
| boards | ||
| src | ||
| CMakeLists.txt | ||
| README.rst | ||
| prj.conf | ||
| sample.yaml | ||
README.rst
.. _samples_eeprom:
EEPROM Sample
#############
Overview
********
This sample demonstrates the EEPROM driver API in a simple boot counter
application.
Building and Running
********************
In case the target board has defined an EEPROM with alias ``eeprom-0`` the
sample can be built without further ado. This applies for example to the
:ref:`native_posix` board:
.. zephyr-app-commands::
:zephyr-app: samples/drivers/eeprom
:host-os: unix
:board: native_posix
:goals: run
:compact:
Otherwise either a board specific overlay needs to be defined, or a shield must
be activated. Any board with Arduino headers can for example build the sample
as follows:
.. zephyr-app-commands::
:zephyr-app: samples/drivers/eeprom
:board: nrf52840dk_nrf52840
:goals: build
:shield: x_nucleo_eeprma2
:compact:
For :ref:`gd32f450i_eval` board. First bridge the JP5 to USART with the jumper cap,
Then the sample can be built and executed for the as follows:
.. zephyr-app-commands::
:zephyr-app: samples/drivers/eeprom
:board: gd32f450i_eval
:goals: build flash
:compact:
Sample Output
=============
.. code-block:: console
Found EEPROM device "EEPROM_M24C02"
Using eeprom with size of: 256.
Device booted 7 times.
Reset the MCU to see the increasing boot counter.