[mc1322x] 6LowPAN data payload

[Jon Smirl]

On Wed, Jul 14, 2010 at 4:24 PM, Mariano Alvira <mar at devl.org> wrote:
> On Wed, Jul 14, 2010 at 04:17:52PM -0400, Jon Smirl wrote:
>> On Wed, Jul 14, 2010 at 3:12 PM, Mariano Alvira <mar at devl.org> wrote:
>> > On Wed, Jul 14, 2010 at 11:01:26AM -0400, Mariano Alvira wrote:
>> >> On Wed, Jul 14, 2010 at 10:52:10AM -0400, Mariano Alvira wrote:
>> >>
>> >> I'm working on the slow ping times now --- there is a problem when the
>> >> radio goes from RX -> TX --- it looks like the first DMA transfer
>> >> needs a little time to finish (or something...)
>> >
>> > Hey everyone,
>> >
>> > I've just push two major changes.
>> >
>> > The first are two important performance enhancements to the tx_packet
>> > in the maca driver. Now tx_packet will force an interrupt if the maca
>> > is idle, causing an immediate transmission. And it will also advance
>> > the reception clock so that the current reception cycle will finish
>> > immediately or after the current packet is done being received. This
>> > also allows the reception cycle to be made much longer (since a
>> > transmit can preempt it now --- you can wait for packets as long as
>> > you want). This change has been pushed to libmc1322x and
>> > contiki-mc1322x.
>>
>> Are you able to get AUTO mode working now?  I was never able to make it work.
>
> Yes, I got that working back when I did the big re-write.


While it is all fresh in your mind you might want to look at energy
detect and clear channel assessment.
Are there other interesting MACA functions?


>
> -Mar.
>
>
>



-- 
Jon Smirl
jonsmirl at gmail.com