btstack/port/posix-h4-atwilc3000/README.md
2021-05-31 16:44:53 +02:00

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# BTstack Port for POSIX Systems with Atmel ATWILC3000 Controller
This port allows to use the ATWILC3000 connected via UART with BTstack running on a POSIX host system, see test setup below (which lacks a proper RESET button).
## Compilation
$ make
The Makefile downloads the wilc3000_bt_firmware.bin firmware from the [GitHub atwilc3000/firmware](https://github.com/atwilc3000/firmware) repo.
## Usage
Just run any of the provided examples, e.g.
$ ./le_counter
At start, the firmware file is first uploaded to the ATWILC3000, before BTstack start up.
Please note that it configures the ATWILC3000 for a higher baud rate it does not detect if the firmware has already been downloaded, so you need to reset the ATWILC3000 before starting an example.
Tested with the official [ATWILC3000 SHIELD](http://www.microchip.com/DevelopmentTools/ProductDetails.aspx?PartNO=ATWILC3000-SHLD) on OS X.
![ATWILC3000 Test Setup](ATWILC3000-Breakout.jpg)