[Tinyos-help] Permanently change group ID

Shaun Lawrence slawrence at invocon.com
Mon Mar 3 09:32:42 PST 2008


Right,

I guess I needed to describe what I am looking for a little bit clearer. I
know how to change the Group ID on compile time (ie
DEFAULT_LOCAL_GROUP=0x22) and how to change it when the mote is running as I
said before.

What I am looking for is to change the Group ID when the mote is powered and
booted and have it keep that ID after it goes through a hard reset
(batteries replaced). 

-Shaun

-----Original Message-----
From: tinyos-help-bounces at millennium.berkeley.edu
[mailto:tinyos-help-bounces at millennium.berkeley.edu] On Behalf Of Eric
Keller
Sent: Monday, March 03, 2008 11:26 AM
To: tinyos-help at millennium.berkeley.edu
Subject: Re: [Tinyos-help] Permanently change group ID

GroupID is set in /opt/tinyos-1.x/tools/make/Makedefaults or
/opt/tinyos-2.x/support/make/Makedefaults.
Eric
On Mon, Mar 3, 2008 at 10:59 AM, Shaun Lawrence <slawrence at invocon.com>
wrote:
>
>
>
> Hopefully this is a quick question:
>
> I am able to change the Group ID during compile and change the Group ID
over
> a UART command by invoking ActiveMessageAddress.setAddress. However, that
> does not permanently change the Group ID; only during that runtime. Is
there
> a way to permanently change it?
>
>
> Thanks,
>
> Shaun
>
>
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