| .. | ||
| btstack_config.h | ||
| create_examples.py | ||
| flash_nrf51_pca10028.sh | ||
| flash_nrf52_pca10040.sh | ||
| integrate_btstack.sh | ||
| Kconfig | ||
| main.c | ||
| Makefile | ||
| Makefile.ble | ||
| Makefile.bluedroid | ||
| Makefile.bluedroid-decoder | ||
| Makefile.bluedroid-encoder | ||
| Makefile.gatt-service | ||
| Makefile.src | ||
| net-Kconfig.patch | ||
| nrf5.conf | ||
| README.md | ||
Experimental port of BTstack to Zephyr running on Nordic nRF5 Series
Overview
This port targets the bare Nordic nRF5-Series chipsets with the BLE Link Layer provided by the Zephyr project.
Status
Working with nRF52 pca10040 dev board. Public BD ADDR is set to 11:22:33:44:55:66 since the default 00:00:00:00:00:00 is filtered by iOS.
Getting Started
To integrate BTstack into Zephyr, please move the BTstack project into the Zephyr root folder 'zephyr'. Please use the Zephry '1.9-branch' for now. In the master branch, Zephyr switched the build system to CMake and this port hasn't been update for that yet.
Then integrate BTstack:
cd /path/to/zephy/btstack/port/nrf5-zephyr
./integrate_btstack.sh
Now, the BTstack examples can be build from the Zephyr examples folder in the same way as other examples, e.g.:
cd /path/to/zephyr/samples/btstack/le_counter
make
to build the le_counter example for the pca10040 dev kit using the ARM GCC compiler.
You can use make flash or ./flash_nrf52_pca10040.sh to download it onto the board.
All examples that provide a GATT Server use the GATT DB in the .gatt file. Therefore you need to run ./update_gatt_db.sh in the example folder after modifying the .gatt file.
This port does not support Data Sources aside from the HCI Controller.
TODO
- printf is configured by patching `drivers/serial/uart_nrf5.c' to use 115200 (default: 100000). There should be a better way to set baud rate.
- enable/configure DLE for max packet size for LE Streamer