diff options
Diffstat (limited to 'host/lib/usrp/usrp1/clock_ctrl.cpp')
-rw-r--r-- | host/lib/usrp/usrp1/clock_ctrl.cpp | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/host/lib/usrp/usrp1/clock_ctrl.cpp b/host/lib/usrp/usrp1/clock_ctrl.cpp deleted file mode 100644 index 9edc010dd..000000000 --- a/host/lib/usrp/usrp1/clock_ctrl.cpp +++ /dev/null @@ -1,68 +0,0 @@ -// -// Copyright 2010-2011 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 "clock_ctrl.hpp" -#include <uhd/utils/msg.hpp> -#include <boost/lexical_cast.hpp> -#include <boost/format.hpp> - -using namespace uhd; - -/*********************************************************************** - * Constants - **********************************************************************/ -static const double default_master_clock_rate = 64e6; - -/*********************************************************************** - * Clock Control Implementation - **********************************************************************/ -class usrp1_clock_ctrl_impl : public usrp1_clock_ctrl { -public: - usrp1_clock_ctrl_impl(usrp1_iface::sptr iface): _iface(iface){ - this->set_master_clock_freq(default_master_clock_rate); - try{ - if (not _iface->mb_eeprom["mcr"].empty()){ - UHD_MSG(status) << "Read FPGA clock rate from EEPROM setting." << std::endl; - const double master_clock_rate = boost::lexical_cast<double>(_iface->mb_eeprom["mcr"]); - UHD_MSG(status) << boost::format("Initializing FPGA clock to %fMHz...") % (master_clock_rate/1e6) << std::endl; - this->set_master_clock_freq(master_clock_rate); - } - } - catch(const std::exception &e){ - UHD_MSG(error) << "Error setting FPGA clock rate from EEPROM: " << e.what() << std::endl; - } - } - - void set_master_clock_freq(double freq){ - _freq = freq; - } - - double get_master_clock_freq(void){ - return _freq; - } - -private: - usrp1_iface::sptr _iface; - double _freq; -}; - -/*********************************************************************** - * Clock Control Make - **********************************************************************/ -usrp1_clock_ctrl::sptr usrp1_clock_ctrl::make(usrp1_iface::sptr iface){ - return sptr(new usrp1_clock_ctrl_impl(iface)); -} |