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| author | Ashish Chaudhari <ashish@ettus.com> | 2015-07-22 17:54:17 -0700 |
|---|---|---|
| committer | Ashish Chaudhari <ashish@ettus.com> | 2015-07-22 17:54:17 -0700 |
| commit | f76f599be281d773736940d53aafc6d7e9d536ca (patch) | |
| tree | 51bbbfb2d7995c6de7a50671b929a054760c2765 /host/lib/usrp/x300/x300_impl.hpp | |
| parent | dfedaf1726cd6ed1dbfc1c9d8c40716a557b05ed (diff) | |
| download | uhd-f76f599be281d773736940d53aafc6d7e9d536ca.tar.gz uhd-f76f599be281d773736940d53aafc6d7e9d536ca.tar.bz2 uhd-f76f599be281d773736940d53aafc6d7e9d536ca.zip | |
x300: Added a comprehensive radio reset sequence
- Everytime the LMK is configured, we do the following:
- Reset all LMK regs
- Wait for LMK lock
- Reset radio_clk PLL in FPGA
- Wait for FPGA PLL to lock
- Assert radio_rst which resets downstream radio logic
- This address the intermittent self-cal failures due to uncalibrated IDELAY taps
- Bumped FPGA compat to 12
Diffstat (limited to 'host/lib/usrp/x300/x300_impl.hpp')
| -rw-r--r-- | host/lib/usrp/x300/x300_impl.hpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/host/lib/usrp/x300/x300_impl.hpp b/host/lib/usrp/x300/x300_impl.hpp index ad1c802ee..20cd4d754 100644 --- a/host/lib/usrp/x300/x300_impl.hpp +++ b/host/lib/usrp/x300/x300_impl.hpp @@ -390,10 +390,9 @@ private: void set_time_source_out(mboard_members_t&, const bool); void update_clock_source(mboard_members_t&, const std::string &); void update_time_source(mboard_members_t&, const std::string &); - void reset_radios(mboard_members_t&); uhd::sensor_value_t get_ref_locked(uhd::wb_iface::sptr); - bool wait_for_ref_locked(uhd::wb_iface::sptr, double timeout = 0.0); + bool wait_for_clk_locked(uhd::wb_iface::sptr, boost::uint32_t which, double timeout); bool is_pps_present(uhd::wb_iface::sptr); void set_db_eeprom(uhd::i2c_iface::sptr i2c, const size_t, const uhd::usrp::dboard_eeprom_t &); |