diff options
Diffstat (limited to 'host/lib')
| -rw-r--r-- | host/lib/usrp/common/apply_corrections.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/host/lib/usrp/common/apply_corrections.cpp b/host/lib/usrp/common/apply_corrections.cpp index 95036e386..6929696bb 100644 --- a/host/lib/usrp/common/apply_corrections.cpp +++ b/host/lib/usrp/common/apply_corrections.cpp @@ -23,6 +23,7 @@ #include <uhd/types/dict.hpp> #include <boost/filesystem.hpp> #include <boost/foreach.hpp> +#include <boost/thread/mutex.hpp> #include <cstdio> #include <complex> #include <fstream> @@ -39,7 +40,7 @@ static bool tx_fe_cal_comp(tx_fe_cal_t a, tx_fe_cal_t b){ return (a.tx_lo_freq < b.tx_lo_freq); } -//TODO should lock access to this +boost::mutex corrections_mutex;; static uhd::dict<std::string, std::vector<tx_fe_cal_t> > cache; static double linear_interp(double x, double x0, double y0, double x1, double y1){ @@ -127,6 +128,7 @@ void uhd::usrp::apply_tx_fe_corrections( const std::string &slot, //name of dboard slot const double tx_lo_freq //actual lo freq ){ + boost::mutex::scoped_lock l(corrections_mutex); try{ _apply_tx_fe_corrections(sub_tree, slot, tx_lo_freq); } |