From 86a1c47ee1a1d1d2aa9b7904ecf5486bb3bf3eac Mon Sep 17 00:00:00 2001 From: Grant Meyerhoff Date: Mon, 14 Jun 2021 11:25:58 -0500 Subject: uhd: Add callback for setting sync_sources --- host/include/uhd/rfnoc/mb_controller.hpp | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'host/include') diff --git a/host/include/uhd/rfnoc/mb_controller.hpp b/host/include/uhd/rfnoc/mb_controller.hpp index 5ca0ce52a..259b107ab 100644 --- a/host/include/uhd/rfnoc/mb_controller.hpp +++ b/host/include/uhd/rfnoc/mb_controller.hpp @@ -27,6 +27,14 @@ class UHD_API mb_controller : public uhd::noncopyable, { public: using sptr = std::shared_ptr; + using sync_source_t = device_addr_t; + + /*! Callback function for changing sync sources + * + * When a sync source is changed, the sync source callback function is called + * to notify any registrants of the update + */ + using sync_source_updater_t = std::function; virtual ~mb_controller() {} @@ -387,6 +395,16 @@ public: virtual void set_gpio_src( const std::string& bank, const std::vector& src); + /*! Register a callback function to update sync sources + * + * This callback alerts those registered that a change has + * occurred to a sync source, whether that be the clock_source, + * time_source, or both via sync_source. + * + * \param callback_f The function to call when a sync source is updated + */ + virtual void register_sync_source_updater(sync_source_updater_t callback_f); + protected: /*! Stash away a timekeeper. This needs to be called by the implementer of * mb_controller. -- cgit v1.2.3