From 67bba008255f98367cf19dba518dceb40f763c25 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Mon, 31 Jan 2011 18:01:27 -0800
Subject: uhd: replaced sdev and single usrp in examples with usrp and multi
 usrp

---
 host/examples/rx_ascii_art_dft.cpp | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

(limited to 'host/examples/rx_ascii_art_dft.cpp')

diff --git a/host/examples/rx_ascii_art_dft.cpp b/host/examples/rx_ascii_art_dft.cpp
index 260feca24..c407ecf91 100644
--- a/host/examples/rx_ascii_art_dft.cpp
+++ b/host/examples/rx_ascii_art_dft.cpp
@@ -17,10 +17,10 @@
 
 #include <uhd/utils/thread_priority.hpp>
 #include <uhd/utils/safe_main.hpp>
-#include <uhd/usrp/single_usrp.hpp>
+#include <uhd/usrp/multi_usrp.hpp>
 #include "ascii_art_dft.hpp" //implementation
 #include <boost/program_options.hpp>
-#include <boost/thread.hpp> //gets time
+#include <boost/thread/thread.hpp> //gets time
 #include <boost/format.hpp>
 #include <curses.h>
 #include <iostream>
@@ -41,7 +41,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
     po::options_description desc("Allowed options");
     desc.add_options()
         ("help", "help message")
-        ("args", po::value<std::string>(&args)->default_value(""), "single uhd device address args")
+        ("args", po::value<std::string>(&args)->default_value(""), "multi uhd device address args")
         // hardware parameters
         ("rate", po::value<double>(&rate), "rate of incoming samples (sps)")
         ("freq", po::value<double>(&freq)->default_value(0), "RF center frequency in Hz")
@@ -65,23 +65,23 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
     //create a usrp device
     std::cout << std::endl;
     std::cout << boost::format("Creating the usrp device with: %s...") % args << std::endl;
-    uhd::usrp::single_usrp::sptr sdev = uhd::usrp::single_usrp::make(args);
-    std::cout << boost::format("Using Device: %s") % sdev->get_pp_string() << std::endl;
+    uhd::usrp::multi_usrp::sptr usrp = uhd::usrp::multi_usrp::make(args);
+    std::cout << boost::format("Using Device: %s") % usrp->get_pp_string() << std::endl;
 
     //set the rx sample rate
     std::cout << boost::format("Setting RX Rate: %f Msps...") % (rate/1e6) << std::endl;
-    sdev->set_rx_rate(rate);
-    std::cout << boost::format("Actual RX Rate: %f Msps...") % (sdev->get_rx_rate()/1e6) << std::endl << std::endl;
+    usrp->set_rx_rate(rate);
+    std::cout << boost::format("Actual RX Rate: %f Msps...") % (usrp->get_rx_rate()/1e6) << std::endl << std::endl;
 
     //set the rx center frequency
     std::cout << boost::format("Setting RX Freq: %f Mhz...") % (freq/1e6) << std::endl;
-    sdev->set_rx_freq(freq);
-    std::cout << boost::format("Actual RX Freq: %f Mhz...") % (sdev->get_rx_freq()/1e6) << std::endl << std::endl;
+    usrp->set_rx_freq(freq);
+    std::cout << boost::format("Actual RX Freq: %f Mhz...") % (usrp->get_rx_freq()/1e6) << std::endl << std::endl;
 
     //set the rx rf gain
     std::cout << boost::format("Setting RX Gain: %f dB...") % gain << std::endl;
-    sdev->set_rx_gain(gain);
-    std::cout << boost::format("Actual RX Gain: %f dB...") % sdev->get_rx_gain() << std::endl << std::endl;
+    usrp->set_rx_gain(gain);
+    std::cout << boost::format("Actual RX Gain: %f dB...") % usrp->get_rx_gain() << std::endl << std::endl;
 
     //allocate recv buffer and metatdata
     uhd::rx_metadata_t md;
@@ -90,7 +90,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
     //-- Initialize
     //------------------------------------------------------------------
     initscr(); //curses init
-    sdev->issue_stream_cmd(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS);
+    usrp->issue_stream_cmd(uhd::stream_cmd_t::STREAM_MODE_START_CONTINUOUS);
     boost::system_time next_refresh = boost::get_system_time();
 
     //------------------------------------------------------------------
@@ -98,7 +98,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
     //------------------------------------------------------------------
     while (true){
         //read a buffer's worth of samples every iteration
-        size_t num_rx_samps = sdev->get_device()->recv(
+        size_t num_rx_samps = usrp->get_device()->recv(
             &buff.front(), buff.size(), md,
             uhd::io_type_t::COMPLEX_FLOAT32,
             uhd::device::RECV_MODE_FULL_BUFF
@@ -115,8 +115,8 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
         );
         std::string frame = acsii_art_dft::dft_to_plot(
             lpdft, COLS, LINES,
-            sdev->get_rx_rate(),
-            sdev->get_rx_freq(),
+            usrp->get_rx_rate(),
+            usrp->get_rx_freq(),
             dyn_rng, ref_lvl
         );
 
@@ -133,7 +133,7 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
     //------------------------------------------------------------------
     //-- Cleanup
     //------------------------------------------------------------------
-    sdev->issue_stream_cmd(uhd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS);
+    usrp->issue_stream_cmd(uhd::stream_cmd_t::STREAM_MODE_STOP_CONTINUOUS);
     endwin(); //curses done
 
     //finished
-- 
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