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| author | Michael West <michael.west@ettus.com> | 2019-02-14 10:03:13 -0800 |
|---|---|---|
| committer | Brent Stapleton <brent.stapleton@ettus.com> | 2019-02-18 11:04:13 -0800 |
| commit | 7d71823feb6adb3ddd5fda36847c9957b240d5cc (patch) | |
| tree | 3ea3f967e87fb4857cde58a61dba9b1d7e425477 /host/include | |
| parent | c24901bdcb66d1224e0822ba88c762def193d2fe (diff) | |
| download | uhd-7d71823feb6adb3ddd5fda36847c9957b240d5cc.tar.gz uhd-7d71823feb6adb3ddd5fda36847c9957b240d5cc.tar.bz2 uhd-7d71823feb6adb3ddd5fda36847c9957b240d5cc.zip | |
RFNoC: Fix flush in source_block_ctrl_base
The configure_flow_control_out function was set to dump any packets
onto the crossbar, which could cause issues on the crossbar and in
downstream blocks. Replacing wil a call to the _flush() function in
the block_ctrl_base parent class, which drops the packets so they do
not get put onto the crossbar.
Signed-off-by: Michael West <michael.west@ettus.com>
Diffstat (limited to 'host/include')
| -rw-r--r-- | host/include/uhd/rfnoc/block_ctrl_base.hpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/host/include/uhd/rfnoc/block_ctrl_base.hpp b/host/include/uhd/rfnoc/block_ctrl_base.hpp index 0bf701810..df3fab02e 100644 --- a/host/include/uhd/rfnoc/block_ctrl_base.hpp +++ b/host/include/uhd/rfnoc/block_ctrl_base.hpp @@ -372,6 +372,9 @@ protected: // than reset register SR_CLEAR_TX_FC. virtual void _clear(const size_t port = 0); + //! Flush any in-flight packets for this block + bool _flush(const size_t port = 0); + //! Override this function if your block needs to specially handle // setting the command time virtual void _set_command_time( @@ -404,9 +407,6 @@ private: //! Helper to start flushing for this block void _start_drain(const size_t port = 0); - //! Helper to flush any in-flight packets for this block - bool _flush(const size_t port = 0); - /*********************************************************************** * Private members **********************************************************************/ |