Hi George,
I browsed through cmac.cc and got a few questions:
1. Can you explain more about Without m block to gr block connection,
all raw samples are forced thru the MAC layer?
2. What kind of applications are needed to interface with your MAC code
to do CS configuration and data
David Li wrote:
Hi George,
I browsed through cmac.cc and got a few questions:
1. Can you explain more about Without m block to gr block connection,
all raw samples are forced thru the MAC layer?
Ahhh I need to change that comment. That comment is no longer true.
The samples hit the PHY
David Li wrote:
Hi George,
I am interested in your MAC work. Does it run in the kernel or user
space? Does it interact with IP?
Is there a branch that I can download and play with it? I have two USRP
2400 boxes.
Hi David,
Put your reading glasses on.
To do MAC work in GNU
Hi George,
I am interested in your MAC work. Does it run in the kernel or user
space? Does it interact with IP?
Is there a branch that I can download and play with it? I have two USRP
2400 boxes.
Thanks.
- David Li
Eric Blossom wrote:
What your asking for would be hard
Is there any way to get an approximate amount of time that has elapsed
since a timeout has been scheduled? Or better yet, a way to pause a
timer? This is extremely useful for backoff periods in MAC contention
protocols. Where, for instance, the timer is only decremented when the
channel is
On Mon, Apr 21, 2008 at 10:57:25PM -0400, George Nychis wrote:
Is there any way to get an approximate amount of time that has elapsed
since a timeout has been scheduled? Or better yet, a way to pause a timer?
Nope.
This is extremely useful for backoff periods in MAC contention protocols.
Eric Blossom wrote:
How often are you checking for channel idle? Couldn't you just cancel
and schedule a new one each time you check for channel idle?
A new RSSI value is computed at the host with every new block of
samples. It doesn't use the FPGA value. I suppose there is an
On Mon, Apr 21, 2008 at 11:18:22PM -0400, George Nychis wrote:
Eric Blossom wrote:
How often are you checking for channel idle? Couldn't you just cancel
and schedule a new one each time you check for channel idle?
A new RSSI value is computed at the host with every new block of samples.
Eric Blossom wrote:
What your asking for would be hard to do using the existing framework.
I still don't understand where you want to do this from. That is,
which code would be making the determination that it was time to pause
or unpause the timer.
For instance, a new node enters a
