Return-Path: MIME-Version: 1.0 In-Reply-To: References: From: David Frey Date: Thu, 29 Mar 2018 11:43:33 -0700 Message-ID: Subject: Re: Support adapter without HCI To: Alan Martinovic Cc: linux-bluetooth@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-bluetooth-owner@vger.kernel.org List-ID: > > There is a closed source BLE library that > > exposes GATT and GAP functions. > > Can you expand on the definition on "exposes" here? > From where to whom? What I meant was that there is a C API exposed by a library on the microcontroller for doing GATT and GAP. In order to allow Linux to make use of this library, I will need to provide some sort of RPC protocol over SPI or UART.