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| author | Martin Braun <martin.braun@ettus.com> | 2019-09-11 17:41:21 -0700 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2019-11-26 11:49:46 -0800 |
| commit | 67dbaa41f21fb8610444fd8a61b14af78a4ce48c (patch) | |
| tree | 060eb3cc2cdabdb63a5b394f5239ec761a2816e6 | |
| parent | 96dd8f437ec88f3c60e7273d0880347239a91426 (diff) | |
| download | uhd-67dbaa41f21fb8610444fd8a61b14af78a4ce48c.tar.gz uhd-67dbaa41f21fb8610444fd8a61b14af78a4ce48c.tar.bz2 uhd-67dbaa41f21fb8610444fd8a61b14af78a4ce48c.zip | |
rfnoc: radio: Add API call to disable timestamps
By calling radio_control::enable_rx_timestamps(false, chan), the radio
will not add timestamps to outgoing packets.
| -rw-r--r-- | host/include/uhd/rfnoc/radio_control.hpp | 4 | ||||
| -rw-r--r-- | host/lib/include/uhdlib/rfnoc/radio_control_impl.hpp | 5 | ||||
| -rw-r--r-- | host/lib/rfnoc/radio_control_impl.cpp | 5 |
3 files changed, 13 insertions, 1 deletions
diff --git a/host/include/uhd/rfnoc/radio_control.hpp b/host/include/uhd/rfnoc/radio_control.hpp index eb948cb3c..4b1bd3d82 100644 --- a/host/include/uhd/rfnoc/radio_control.hpp +++ b/host/include/uhd/rfnoc/radio_control.hpp @@ -647,6 +647,10 @@ public: virtual void issue_stream_cmd( const uhd::stream_cmd_t& stream_cmd, const size_t port) = 0; + /*! Enable or disable the setting of timestamps on Rx. + */ + virtual void enable_rx_timestamps(const bool enable, const size_t chan) = 0; + /************************************************************************** * Radio Identification API Calls *************************************************************************/ diff --git a/host/lib/include/uhdlib/rfnoc/radio_control_impl.hpp b/host/lib/include/uhdlib/rfnoc/radio_control_impl.hpp index b3ef2db0b..72ed39824 100644 --- a/host/lib/include/uhdlib/rfnoc/radio_control_impl.hpp +++ b/host/lib/include/uhdlib/rfnoc/radio_control_impl.hpp @@ -39,6 +39,8 @@ public: *************************************************************************/ void issue_stream_cmd(const uhd::stream_cmd_t& stream_cmd, const size_t port); + void enable_rx_timestamps(const bool enable, const size_t chan); + /************************************************************************** * Rate-Related API Calls *************************************************************************/ @@ -211,7 +213,8 @@ public: static const uint32_t REG_RX_ERR_REM_PORT = 0x30; // Remote port ID for error reporting static const uint32_t REG_RX_ERR_REM_EPID = 0x34; // Remote EPID (endpoint ID) for error reporting static const uint32_t REG_RX_ERR_ADDR = 0x38; // Offset to which to write error code (ADDR+0) and time (ADDR+8) - static const uint32_t REG_RX_DATA = 0x3C; + static const uint32_t REG_RX_DATA = 0x3C; + static const uint32_t REG_RX_HAS_TIME = 0x70; // Set to one if radio output packets should have timestamps // TX Control Registers static const uint32_t REG_TX_IDLE_VALUE = 0x40; // Value to output when transmitter is idle diff --git a/host/lib/rfnoc/radio_control_impl.cpp b/host/lib/rfnoc/radio_control_impl.cpp index 758f9be6c..4d03708bf 100644 --- a/host/lib/rfnoc/radio_control_impl.cpp +++ b/host/lib/rfnoc/radio_control_impl.cpp @@ -832,6 +832,11 @@ void radio_control_impl::issue_stream_cmd( regs().poke32(get_addr(regmap::REG_RX_CMD, chan), cmd_word); } +void radio_control_impl::enable_rx_timestamps(const bool enable, const size_t chan) +{ + regs().poke32(get_addr(regmap::REG_RX_HAS_TIME, chan), enable ? 0x1 : 0x0); +} + /****************************************************************************** * Private methods *****************************************************************************/ |