Re: [Discuss-gnuradio] Question about benchmark_tx

2008-11-23 Thread Philip Balister
On Sun, Nov 23, 2008 at 5:14 PM, Newman, Timothy <[EMAIL PROTECTED]> wrote: > >> The USRP sink is basically the gnuradio device driver for the USRP. >> Look at the USRP library code to see how it actually sends the raw >> data. It accesses the USRP through the USRP device filesystem. It's >> not

RE: [Discuss-gnuradio] Question about benchmark_tx

2008-11-23 Thread Newman, Timothy
> The USRP sink is basically the gnuradio device driver for the USRP. > Look at the USRP library code to see how it actually sends the raw > data. It accesses the USRP through the USRP device filesystem. It's > not simply just writing something to /dev/usrp.. Whoops I meant USB device system no

RE: [Discuss-gnuradio] Question about benchmark_tx

2008-11-23 Thread Newman, Timothy
The USRP sink is basically the gnuradio device driver for the USRP. Look at the USRP library code to see how it actually sends the raw data. It accesses the USRP through the USRP device filesystem. It's not simply just writing something to /dev/usrp.. Tim -Original Message- From: [

Re: [Discuss-gnuradio] Question about benchmark_tx

2008-11-23 Thread Mir Ali
Thanks Tom, but I wanted a more specific answer. I know that it writes to the USRP sink through tranmit_path.py. I want to know how is this sink referenced as. Is it a device file with a name such as /dev/... etc or is it referenced as something else. I looked at the whole code and also the program

[Discuss-gnuradio] Re: [dttsp-linux] Fwd: Ubuntu 8.10

2008-11-23 Thread Frank Brickle
8.10 seems to be delivering equal or better performance to 8.04 except in two areas: (1) Java (2) hardware functions that need proprietary binary drivers (video, wireless). 73 Frank AB2KT On Sun, Nov 23, 2008 at 12:41 AM, n4hy <[EMAIL PROTECTED]> wrote: > Leif runs Linrad and is a code efficienc