POSIX H4 Port for Atmel ATWILC3000
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).
The Makefile downloads the wilc3000_bt_firmware.bin firmware from the GitHub atwilc3000/firmware repo.
Just run any of the provided examples, e.g.
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 on OS X.