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-rw-r--r--host/lib/usrp/usrp2/usrp2_iface.hpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/host/lib/usrp/usrp2/usrp2_iface.hpp b/host/lib/usrp/usrp2/usrp2_iface.hpp
index 2b4378ddf..49cb0e6dc 100644
--- a/host/lib/usrp/usrp2/usrp2_iface.hpp
+++ b/host/lib/usrp/usrp2/usrp2_iface.hpp
@@ -24,11 +24,17 @@
#include <boost/shared_ptr.hpp>
#include <boost/utility.hpp>
#include <boost/cstdint.hpp>
+#include <boost/function.hpp>
#include <utility>
#include <string>
#include "fw_common.h"
#include "usrp2_regs.hpp"
+
+//TODO: kill this crap when you have the top level GPS include file
+typedef boost::function<void(std::string)> gps_send_fn_t;
+typedef boost::function<std::string(void)> gps_recv_fn_t;
+
/*!
* The usrp2 interface class:
* Provides a set of functions to implementation layer.
@@ -100,6 +106,9 @@ public:
virtual void write_uart(boost::uint8_t dev, const std::string &buf) = 0;
virtual std::string read_uart(boost::uint8_t dev) = 0;
+
+ virtual gps_recv_fn_t get_gps_read_fn(void) = 0;
+ virtual gps_send_fn_t get_gps_write_fn(void) = 0;
//! The list of possible revision types
enum rev_type {