diff options
Diffstat (limited to 'gnuradio-examples/python/usrp/limbo/siggen_min2.py')
-rwxr-xr-x | gnuradio-examples/python/usrp/limbo/siggen_min2.py | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/gnuradio-examples/python/usrp/limbo/siggen_min2.py b/gnuradio-examples/python/usrp/limbo/siggen_min2.py deleted file mode 100755 index 8709e3373..000000000 --- a/gnuradio-examples/python/usrp/limbo/siggen_min2.py +++ /dev/null @@ -1,62 +0,0 @@ -#!/usr/bin/env python - -from gnuradio import gr -from gnuradio import usrp -from gnuradio import eng_notation -from gnuradio.eng_option import eng_option -from optparse import OptionParser - - - -def build_graph (): - - # interp = 32 - interp = 64 - nchan = 2 - - if nchan == 1: - mux = 0x0098 - #mux = 0x9800 - else: - mux = 0xba98 - - f0 = 100e3 - a0 = 16e3 - duc0 = 5e6 - - f1 = 50e3 - a1 = 16e3 - duc1 = 7e6 - - fg = gr.flow_graph () - - u = usrp.sink_c (0, interp, nchan, mux) - sample_rate = u.dac_freq () / interp - print "sample_rate = ", eng_notation.num_to_str (sample_rate) - print "usb_sample_rate = ", eng_notation.num_to_str (sample_rate * nchan) - - u.set_tx_freq (0, duc0) - u.set_tx_freq (1, duc1) - - interleave = gr.interleave (gr.sizeof_gr_complex) - fg.connect (interleave, u) - - src0 = gr.sig_source_c (sample_rate, gr.GR_SIN_WAVE, f0, a0, 0) - fg.connect (src0, (interleave, 0)) - - if nchan == 2: - if 1: - src1 = gr.sig_source_c (sample_rate, gr.GR_SIN_WAVE, f1, a1, 0) - else: - src1 = gr.noise_source_c (gr.GR_UNIFORM, a1) - fg.connect (src1, (interleave, 1)) - - return fg - - -if __name__ == '__main__': - fg = build_graph () - fg.start () - raw_input ('Press Enter to quit: ') - fg.stop () - |