Applied 'start streaming at' patch from Douglas Geiger

[debian/gnuradio] / usrp2 / host / include / usrp2 / usrp2.h

diff --git a/usrp2/host/include/usrp2/usrp2.h b/usrp2/host/include/usrp2/usrp2.h
index 7a612f945bba06380af6cccb9df9c8a7997dff4d..07e5bf1df12b694875648c3b0becf52778f146fb 100644 (file)
--- a/usrp2/host/include/usrp2/usrp2.h
+++ b/usrp2/host/include/usrp2/usrp2.h
@@ -177,6 +177,27 @@ namespace usrp2 {
      * \param items_per_frame  Number of 32-bit items per frame.
      */
     bool start_rx_streaming(unsigned int channel=0, unsigned int items_per_frame=0);
+    
+    /*!
+     * Start streaming receive mode at specified timestamp. USRP2 will send a
+     * continuous stream of DSP pipeline samples to host. Call rx_samples(...)
+     * to access.
+     *
+     * \param channel          Stream channel number (0-30)
+     * \param items_per_frame  Number of 32-bit items per frame.
+     * \param time             Timestamp to start streaming at
+     */
+    bool start_rx_streaming_at(unsigned int channel=0, unsigned int items_per_frame=0, unsigned int time=0);
+    
+    /*!
+     * Sync to PPS and start streaming receive mode at specified timestamp.
+     * Just like calling sync_to_pps() and start_rx_streaming_at().
+     *
+     * \param channel          Stream channel number (0-30)
+     * \param items_per_frame  Number of 32-bit items per frame.
+     * \param time             Timestamp to start streaming at
+     */
+    bool sync_and_start_rx_streaming_at(unsigned int channel=0, unsigned int items_per_frame=0, uint32_t time=0);
   
     /*!
      * Stop streaming receive mode.