diff options
Diffstat (limited to 'grc')
| -rw-r--r-- | grc/src/grc_gnuradio/usrp/simple_usrp.py | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/grc/src/grc_gnuradio/usrp/simple_usrp.py b/grc/src/grc_gnuradio/usrp/simple_usrp.py index dd33ef12b..c1019d334 100644 --- a/grc/src/grc_gnuradio/usrp/simple_usrp.py +++ b/grc/src/grc_gnuradio/usrp/simple_usrp.py @@ -79,7 +79,7 @@ def _setup_tx_subdev(u, subdev_spec, gain, frequency, auto_tr=None, tx_enb=None) """ subdev = usrp.selected_subdev(u, subdev_spec)#get the subdev subdev.set_gain(gain) - _set_frequency(u, subdev._which, subdev, frequency, verbose=True) + _set_frequency(u, subdev.which(), subdev, frequency, verbose=True) if auto_tr is not None: subdev.set_auto_tr(auto_tr) if tx_enb is not None: subdev.set_enable(tx_enb) return subdev @@ -162,10 +162,10 @@ class _simple_source(gr.hier_block2, _simple_usrp): gr.hier_block2.__init__( self, 'usrp_simple_source', gr.io_signature(0, 0, 0), - gr.io_signature(1, 1, constructor_to_size[self.constructor]), + gr.io_signature(1, 1, constructor_to_size[self.constructor[0]]), ) #create usrp object - u = self.constructor(number, nchan=1) + u = self.constructor[0](number, nchan=1) if subdev_spec is None: subdev_spec = usrp.pick_rx_subdevice(u) u.set_decim_rate(decimation) if mux is None: mux = usrp.determine_rx_mux_value(u, subdev_spec) @@ -177,8 +177,8 @@ class _simple_source(gr.hier_block2, _simple_usrp): def set_decim_rate(self, decim): self.get_u().set_decim_rate(int(decim)) -class simple_source_c(_simple_source): constructor = usrp.source_c -class simple_source_s(_simple_source): constructor = usrp.source_s +class simple_source_c(_simple_source): constructor = (usrp.source_c, ) +class simple_source_s(_simple_source): constructor = (usrp.source_s, ) #################################################################### # Simple USRP Sink @@ -201,24 +201,24 @@ class _simple_sink(gr.hier_block2, _simple_usrp): #initialize hier2 block gr.hier_block2.__init__( self, 'usrp_simple_sink', - gr.io_signature(1, 1, constructor_to_size[self.constructor]), + gr.io_signature(1, 1, constructor_to_size[self.constructor[0]]), gr.io_signature(0, 0, 0), ) #create usrp object - u = self.constructor(number, nchan=1) + u = self.constructor[0](number, nchan=1) if subdev_spec is None: subdev_spec = usrp.pick_tx_subdevice(u) u.set_interp_rate(interpolation) if mux is None: mux = usrp.determine_tx_mux_value(u, subdev_spec) u.set_mux(mux) subdev = _setup_tx_subdev(u, subdev_spec, gain, frequency, auto_tr, tx_enb) - _simple_usrp.__init__(self, u, subdev, subdev._which) + _simple_usrp.__init__(self, u, subdev, subdev.which()) #connect self.connect(self, u) def set_interp_rate(self, interp): self.get_u().set_interp_rate(int(interp)) -class simple_sink_c(_simple_sink): constructor = usrp.sink_c -class simple_sink_s(_simple_sink): constructor = usrp.sink_s +class simple_sink_c(_simple_sink): constructor = (usrp.sink_c, ) +class simple_sink_s(_simple_sink): constructor = (usrp.sink_s, ) #################################################################### #################################################################### @@ -317,17 +317,17 @@ class _dual_source(gr.hier_block2, _dual_usrp): gr.hier_block2.__init__( self, 'usrp_dual_source', gr.io_signature(0, 0, 0), - gr.io_signature(2, 2, constructor_to_size[self.constructor]), + gr.io_signature(2, 2, constructor_to_size[self.constructor[0]]), ) #create usrp object - u = self.constructor(number, nchan=2) + u = self.constructor[0](number, nchan=2) u.set_decim_rate(decimation) u.set_mux(mux) subdev_a = _setup_rx_subdev(u, (0, 0), 0, gain_a, frequency_a, auto_tr, rx_ant_a) subdev_b = _setup_rx_subdev(u, (1, 0), 1, gain_b, frequency_b, auto_tr, rx_ant_b) _dual_usrp.__init__(self, u, subdev_a, subdev_b, 0, 1) #connect - deinter = gr.deinterleave(constructor_to_size[self.constructor]) + deinter = gr.deinterleave(constructor_to_size[self.constructor[0]]) self.connect(u, deinter) for i in range(2): self.connect((deinter, i), (self, i)) @@ -357,18 +357,18 @@ class _dual_sink(gr.hier_block2, _dual_usrp): #initialize hier2 block gr.hier_block2.__init__( self, 'usrp_dual_sink', - gr.io_signature(2, 2, constructor_to_size[self.constructor]), + gr.io_signature(2, 2, constructor_to_size[self.constructor[0]]), gr.io_signature(0, 0, 0), ) #create usrp object - u = self.constructor(number, nchan=2) + u = self.constructor[0](number, nchan=2) u.set_interp_rate(interpolation) u.set_mux(mux) subdev_a = _setup_tx_subdev(u, (0, 0), gain_a, frequency_a, auto_tr, tx_enb_a) subdev_b = _setup_tx_subdev(u, (1, 0), gain_b, frequency_b, auto_tr, tx_enb_b) - _dual_usrp.__init__(self, u, subdev_a, subdev_b, subdev_a._which, subdev_b._which) + _dual_usrp.__init__(self, u, subdev_a, subdev_b, subdev_a.which(), subdev_b.which()) #connect - inter = gr.interleave(constructor_to_size[self.constructor]) + inter = gr.interleave(constructor_to_size[self.constructor[0]]) self.connect(inter, u) for i in range(2): self.connect((self, i), (inter, i)) |