zephyr

History

Tomasz Bursztyka e18fcbba5a device: Const-ify all device driver instance pointers Now that device_api attribute is unmodified at runtime, as well as all the other attributes, it is possible to switch all device driver instance to be constant. A coccinelle rule is used for this: @r_const_dev_1 disable optional_qualifier @ @@ -struct device * +const struct device * @r_const_dev_2 disable optional_qualifier @ @@ -struct device * const +const struct device * Fixes #27399 Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>		2020-09-02 13:48:13 +02:00
..
src	device: Const-ify all device driver instance pointers	2020-09-02 13:48:13 +02:00
CMakeLists.txt	samples: make find_package(Zephyr...) REQUIRED	2020-05-29 10:47:25 +02:00
README.rst	Samples: Bluetooth: st_ble_demo: Update to new GPIO API	2020-02-05 12:00:36 +01:00
prj.conf	…
sample.yaml	sanitycheck: inclusive language	2020-08-27 07:04:07 -04:00

README.rst

.. _bluetooth-st_ble_sensor:

Bluetooth: ST BLE Sensor Demo
#############################

Overview
********

This application demonstrates BLE peripheral by exposing vendor-specific
GATT services. Currently only button notification and LED service are
implemented. Other BLE sensor services can easily be added.
See `BlueST protocol`_ document for details of how to add a new service.

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

* `ST BLE Sensor Android app <ST BLE Sensor app>`_
* A board with BLE support

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

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

Open ST BLE Sensor app and click on "CONNECT TO A DEVICE" button to scan BLE devices.
To connect click on the device shown in the Device List.
After connected, tap LED image on Android to test LED service.
Push SW0 button on embedded device to test button service.

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

.. _ST BLE Sensor app:
    https://play.google.com/store/apps/details?id=com.st.bluems

.. _ST Nucleo WB55RG:
    https://www.st.com/en/microcontrollers-microprocessors/stm32wb55rg.html

.. _STM32CubeProgrammer:
    https://www.st.com/en/development-tools/stm32cubeprog.html

.. _BlueST protocol:
    https://www.st.com/resource/en/user_manual/dm00550659.pdf

.. _STM32WB github:
    https://github.com/STMicroelectronics/STM32CubeWB/tree/master/Projects/STM32WB_Copro_Wireless_Binaries