zephyr

History

Keith Packard 0b90fd5adf samples, tests, boards: Switch main return type from void to int As both C and C++ standards require applications running under an OS to return 'int', adapt that for Zephyr to align with those standard. This also eliminates errors when building with clang when not using -ffreestanding, and reduces the need for compiler flags to silence warnings for both clang and gcc. Most of these changes were automated using coccinelle with the following script: @@ @@ - void + int main(...) { ... - return; + return 0; ... } Approximately 40 files had to be edited by hand as coccinelle was unable to fix them. Signed-off-by: Keith Packard <keithp@keithp.com>		2023-04-14 07:49:41 +09:00
..
src	samples, tests, boards: Switch main return type from void to int	2023-04-14 07:49:41 +09:00
CMakeLists.txt
prj.conf
README.rst
sample.yaml	samples: bluetooth: PAST: Disable for nrf52_bsim	2023-03-03 09:19:00 +01:00

README.rst

.. _bluetooth-central-past-sample:

Bluetooth: Central Periodic Advertising Sync Transfer (PAST)
############################################################

Overview
********

A simple application demonstrating the BLE Periodic Advertising Sync Transfer
functionality as the sender.

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

* A board with BLE 5.1 support

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

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

Use the sample found under :zephyr_file:`samples/bluetooth/periodic_adv` on
another board that will start periodic advertising, to which this sample will
establish periodic advertising synchronization.

Use the sample found under :zephyr_file:`samples/bluetooth/peripheral_past` in
the Zephyr tree on another board that will advertise and await a periodic
advertising sync transfer.

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