Subject: Re: [Bluez-devel] [SOLVED] BCM2035 over UART on the E680I
From: Marcel Holtmann <marcel@holtmann.org>
To: bluez-devel@lists.sourceforge.net
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References: <432D6F49.80304@cyph.ath.cx>  <4340F026.1040604@cyph.ath.cx>
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Date: Mon, 03 Oct 2005 13:36:07 +0200

Hi,

> Thanks to all those who attempted to help me. Looking through all the 
> code I've hacked together late last night, I spotted a stupid mistake.
> 
> Long story short, I realised that I was basing my custom hciattach on 
> the wrong set of ioctls. It called a custom ioctle Motorola added to the 
> serial driver that caused the bluetooth chip to reset, therefore falling 
> back to its "default" address.
> 
> Nevertheless, I hope this exercise can let some of you know about the 
> vendor-specific HCI commands that can be used to program the BCM2035, 
> especially programming in a custom BD_ADDR.

what do think about writing all this stuff up and posting a patch for
the hciattach program?

I also read that Harald Welte is hacking on the A780 GSM interface. So
maybe at some point it is possible to fully replace their binary only
stuff.

Regards

Marcel


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