diff options
Diffstat (limited to 'gr-uhd/apps/uhd_rx_cfile.py')
| -rwxr-xr-x | gr-uhd/apps/uhd_rx_cfile.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gr-uhd/apps/uhd_rx_cfile.py b/gr-uhd/apps/uhd_rx_cfile.py index ea2aad8fe..de44d4f56 100755 --- a/gr-uhd/apps/uhd_rx_cfile.py +++ b/gr-uhd/apps/uhd_rx_cfile.py @@ -39,12 +39,15 @@ class rx_cfile_block(gr.top_block): def __init__(self, options, filename): gr.top_block.__init__(self) + scalar="scalar="+str(options.scalar) # Create a UHD device source if options.output_shorts: - self._u = uhd.usrp_source(device_addr=options.args, stream_args=uhd.stream_args('sc16')) + self._u = uhd.usrp_source(device_addr=options.args, stream_args=uhd.stream_args('sc16', + options.wire_format, args=scalar)) self._sink = gr.file_sink(gr.sizeof_short*2, filename) else: - self._u = uhd.usrp_source(device_addr=options.args, stream_args=uhd.stream_args('fc32')) + self._u = uhd.usrp_source(device_addr=options.args, stream_args=uhd.stream_args('fc32', + options.wire_format, args=scalar)) self._sink = gr.file_sink(gr.sizeof_gr_complex, filename) # Set the subdevice spec @@ -127,6 +130,10 @@ def get_options(): help="verbose output") parser.add_option("", "--lo-offset", type="eng_float", default=None, help="set daughterboard LO offset to OFFSET [default=hw default]") + parser.add_option("", "--wire-format", type="string", default="sc16", + help="set wire format from USRP [default=%default") + parser.add_option("", "--scalar", type="int", default=1024, + help="set scalar multiplier value for sc8 wire format [default=%default]") (options, args) = parser.parse_args () if len(args) != 1: |