next: generalized the GPS interface to any USRP device. just give it a function to write/read strings to UART.

not sure if i'm happy with the interface; maybe inheriting is cleaner. this works though.
gps interface for usrp2 is disabled right now in mboard_impl.

1 files changed, 8 insertions, 0 deletions

diff --git a/host/lib/usrp/usrp2/usrp2_iface.cpp b/host/lib/usrp/usrp2/usrp2_iface.cpp
index dcb25dc54..149c5011f 100644
--- a/host/lib/usrp/usrp2/usrp2_iface.cpp
+++ b/host/lib/usrp/usrp2/usrp2_iface.cpp
@@ -218,6 +218,14 @@ public:
       }
       return result;
     }
+    
+    gps_send_fn_t get_gps_write_fn(void) {
+        return boost::bind(&usrp2_iface_impl::write_uart, this, 2, _1); //2 is the GPS UART port on USRP2
+    }
+    
+    gps_recv_fn_t get_gps_read_fn(void) {
+        return boost::bind(&usrp2_iface_impl::read_uart, this, 2); //2 is the GPS UART port on USRP2
+    }
 
 /***********************************************************************
  * Send/Recv over control