diff options
Diffstat (limited to 'host/lib/usrp')
| -rw-r--r-- | host/lib/usrp/b200/b200_impl.cpp | 5 | ||||
| -rw-r--r-- | host/lib/usrp/e300/e300_remote_codec_ctrl.cpp | 4 |
2 files changed, 6 insertions, 3 deletions
diff --git a/host/lib/usrp/b200/b200_impl.cpp b/host/lib/usrp/b200/b200_impl.cpp index 33f0850eb..9bd2799c2 100644 --- a/host/lib/usrp/b200/b200_impl.cpp +++ b/host/lib/usrp/b200/b200_impl.cpp @@ -1041,8 +1041,11 @@ void b200_impl::update_clock_source(const std::string &source) } _adf4001_iface->set_lock_to_ext_ref(true); } - else if (_gps and source == "gpsdo") + else if (source == "gpsdo") { + if (not _gps or not _gps->gps_detected()) { + throw uhd::key_error("update_clock_source: gpsdo selected, but no gpsdo detected!"); + } if (_gpio_state.ref_sel != 1) { _gpio_state.ref_sel = 1; diff --git a/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp b/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp index cb2583b1b..6ec39131d 100644 --- a/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp +++ b/host/lib/usrp/e300/e300_remote_codec_ctrl.cpp @@ -36,8 +36,8 @@ public: { } - void set_timed_spi(uhd::spi_iface::sptr spi_iface, boost::uint32_t slave_num) {}; - void set_safe_spi(uhd::spi_iface::sptr spi_iface, boost::uint32_t slave_num) {}; + void set_timed_spi(uhd::spi_iface::sptr, boost::uint32_t ) {}; + void set_safe_spi(uhd::spi_iface::sptr, boost::uint32_t ) {}; double set_gain(const std::string &which, const double value) { |