From 8bb81824ea3544352cf528cbd67efd04bde681c9 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Sat, 5 Nov 2011 12:14:14 -0700 Subject: usrp: parse rx stream args scalar --- host/lib/usrp/e100/io_impl.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'host/lib/usrp/e100') diff --git a/host/lib/usrp/e100/io_impl.cpp b/host/lib/usrp/e100/io_impl.cpp index c47eb8940..3b0828b45 100644 --- a/host/lib/usrp/e100/io_impl.cpp +++ b/host/lib/usrp/e100/io_impl.cpp @@ -275,6 +275,7 @@ rx_streamer::sptr e100_impl::get_rx_stream(const uhd::stream_args_t &args_){ //setup defaults for unspecified values args.otw_format = args.otw_format.empty()? "sc16" : args.otw_format; args.channels = args.channels.empty()? std::vector(1, 0) : args.channels; + const unsigned sc8_scalar = unsigned(args.args.cast("scalar", 0x400)); //calculate packet size static const size_t hdr_size = 0 @@ -304,7 +305,7 @@ rx_streamer::sptr e100_impl::get_rx_stream(const uhd::stream_args_t &args_){ for (size_t chan_i = 0; chan_i < args.channels.size(); chan_i++){ const size_t dsp = args.channels[chan_i]; _rx_dsps[dsp]->set_nsamps_per_packet(spp); //seems to be a good place to set this - _rx_dsps[dsp]->set_format(args.otw_format, 0x400); + _rx_dsps[dsp]->set_format(args.otw_format, sc8_scalar); my_streamer->set_xport_chan_get_buff(chan_i, boost::bind( &recv_packet_demuxer::get_recv_buff, _io_impl->demuxer, dsp, _1 )); -- cgit v1.2.3