[Discuss-gnuradio] gr-air-modes: problem with uhd and USRP1

[Alexander List]

Hi,

maybe the API has changed since gr-air-modes was written, or I'm doing
something stupid, but I tried:

$ ./uhd_modes.py -g 60
linux; GNU C++ version 4.4.5; Boost_104200; UHD_0001.20101124180824.2568efd

Traceback (most recent call last):
  File "./uhd_modes.py", line 167, in <module>
    fg = adsb_rx_block(options, args, queue)
  File "./uhd_modes.py", line 57, in __init__
    self.u = uhd.simple_source("", uhd.io_type_t.COMPLEX_FLOAT32)
AttributeError: 'module' object has no attribute 'simple_source'

I've used the latest "next" branch of gnuradio, installed and
successfully tested UHD. My prefix for all three packages is /opt/gnuradio.

According to
/opt/gnuradio/lib/python2.6/site-packages/gnuradio/uhd/uhd_swig.py,
there is indeed no simple_source, there are single_usrp_source and
multi_usrp_source, but they have a different interface...

Any hints?

Alex