hmmm,

I thought the payload of the radio packet was variable.

So what you are saying is that it is fixed at whatever the TOS_DATA_LENGTH
is set to?



On Mon, Sep 22, 2008 at 4:48 PM, Greg Hackmann <[EMAIL PROTECTED]> wrote:

> Michael von Hauff wrote:
>
>> I think that some of the metadata is missing (or I am expecting more than
>> what is there!)
>>
>> here is the output using Listen.
>> 00 00 60 00 00 1C 00 04 12 41 88 2D 22 00 FF FF 01 00 06 00 01 FF FF C9 D2
>> 06 EB 00 00 00 00 00 00 00 00 00
>> 00 00 60 00 00 1C 00 04 12 41 88 2E 22 00 FF FF 01 00 06 00 01 FF FF C9 D1
>> 06 EB 00 00 00 00 00 00 00 00 00
>> 00 00 60 00 00 1C 00 04 12 41 88 2F 22 00 FF FF 01 00 06 00 01 FF FF C9 D0
>> 06 EB 00 00 00 00 00 00 00 00 00
>> 00 00 60 00 00 1C 00 04 12 41 88 30 22 00 FF FF 01 00 06 00 01 FF FF C9 CF
>> 06 EC 00 00 00 00 00 00 00 00 00
>>
>> everything after the count down value (FF FF C9 D2 on first line) should
>> be the metadata i think (I expected some extra zeros because my serial
>> payload is bigger than the radio packet).
>>
>
> None of the metadata is being copied into the serial packet.  You're
> dumping the first 28 bytes of the message_t structure, so what you're seeing
> is the 11-byte cc2420_header_t followed by the first 17 bytes of payload
> data (out of 28).
>
> Greg Hackmann
>
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