diff options
Diffstat (limited to 'host/lib/usrp/usrp2/serdes_ctrl.cpp')
-rw-r--r-- | host/lib/usrp/usrp2/serdes_ctrl.cpp | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/serdes_ctrl.cpp b/host/lib/usrp/usrp2/serdes_ctrl.cpp new file mode 100644 index 000000000..e83dceb96 --- /dev/null +++ b/host/lib/usrp/usrp2/serdes_ctrl.cpp @@ -0,0 +1,46 @@ +// +// Copyright 2010 Ettus Research LLC +// +// This program is free software: you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation, either version 3 of the License, or +// (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this program. If not, see <http://www.gnu.org/licenses/>. +// + +#include "serdes_ctrl.hpp" +#include "usrp2_regs.hpp" + +using namespace uhd; + +/*! + * A usrp2 serdes control implementation + */ +class usrp2_serdes_ctrl_impl : public usrp2_serdes_ctrl{ +public: + usrp2_serdes_ctrl_impl(usrp2_iface::sptr iface){ + _iface = iface; + _iface->poke32(U2_REG_MISC_CTRL_SERDES, U2_FLAG_MISC_CTRL_SERDES_ENABLE | U2_FLAG_MISC_CTRL_SERDES_RXEN); + } + + ~usrp2_serdes_ctrl_impl(void){ + _iface->poke32(U2_REG_MISC_CTRL_SERDES, 0); //power-down + } + +private: + usrp2_iface::sptr _iface; +}; + +/*********************************************************************** + * Public make function for the usrp2 serdes control + **********************************************************************/ +usrp2_serdes_ctrl::sptr usrp2_serdes_ctrl::make(usrp2_iface::sptr iface){ + return sptr(new usrp2_serdes_ctrl_impl(iface)); +} |