diff options
Diffstat (limited to 'host/lib/usrp/usrp2/mboard_impl.cpp')
| -rw-r--r-- | host/lib/usrp/usrp2/mboard_impl.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/host/lib/usrp/usrp2/mboard_impl.cpp b/host/lib/usrp/usrp2/mboard_impl.cpp index faa34d0b3..4361e45cd 100644 --- a/host/lib/usrp/usrp2/mboard_impl.cpp +++ b/host/lib/usrp/usrp2/mboard_impl.cpp @@ -71,7 +71,16 @@ void usrp2_impl::update_clock_config(void){ //set the pps flags this->poke32(FR_TIME64_FLAGS, pps_flags); - //TODO clock source ref 10mhz (spi ad9510) + //clock source ref 10mhz + switch(_clock_config.ref_source){ + case clock_config_t::REF_INT : this->poke32(FR_CLOCK_CONTROL, 0x10); break; + case clock_config_t::REF_SMA : this->poke32(FR_CLOCK_CONTROL, 0x1C); break; + case clock_config_t::REF_MIMO: this->poke32(FR_CLOCK_CONTROL, 0x15); break; + } + + //clock source ref 10mhz + bool use_external = _clock_config.ref_source != clock_config_t::REF_INT; + this->get_clock_control()->enable_external_ref(use_external); } void usrp2_impl::set_time_spec(const time_spec_t &time_spec, bool now){ |