From 729b284f628f3326d774262570b68540d7de9baa Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Mon, 4 Jul 2011 07:21:53 -0700 Subject: usrp: handle frontend swapping if the first subdev is QI or Q --- host/lib/usrp/e100/io_impl.cpp | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'host/lib/usrp/e100/io_impl.cpp') diff --git a/host/lib/usrp/e100/io_impl.cpp b/host/lib/usrp/e100/io_impl.cpp index 6e1bc3245..9f7dc9921 100644 --- a/host/lib/usrp/e100/io_impl.cpp +++ b/host/lib/usrp/e100/io_impl.cpp @@ -232,11 +232,13 @@ void e100_impl::update_rx_subdev_spec(const uhd::usrp::subdev_spec_t &spec){ validate_subdev_spec(_tree, spec, "rx"); //setup mux for this spec + bool fe_swapped = false; for (size_t i = 0; i < spec.size(); i++){ - //ASSUME that we dont swap the rx fe mux... const std::string conn = _tree->access(root / spec[i].db_name / "rx_frontends" / spec[i].sd_name / "connection").get(); - _rx_dsps[i]->set_mux(conn); + if (i == 0 and (conn == "QI" or conn == "Q")) fe_swapped = true; + _rx_dsps[i]->set_mux(conn, fe_swapped); } + _rx_fe->set_mux(fe_swapped); //resize for the new occupancy _io_impl->recv_handler.resize(spec.size()); -- cgit v1.2.3