From 73d42182be1b84943dfa0569d3cb2d0a5b21e2ff Mon Sep 17 00:00:00 2001
From: Marcus Müller <marcus.mueller@ettus.com>
Date: Thu, 16 Apr 2015 21:37:49 +0200
Subject: utils: added integer, range and double property tree accessors

This amends uhd_usrp_probe's ability to query the property tree.
---
 host/utils/uhd_usrp_probe.cpp | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

(limited to 'host/utils')

diff --git a/host/utils/uhd_usrp_probe.cpp b/host/utils/uhd_usrp_probe.cpp
index a03646cc0..f8a8b5665 100644
--- a/host/utils/uhd_usrp_probe.cpp
+++ b/host/utils/uhd_usrp_probe.cpp
@@ -192,7 +192,10 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
         ("version", "print the version string and exit")
         ("args", po::value<std::string>()->default_value(""), "device address args")
         ("tree", "specify to print a complete property tree")
-        ("string", po::value<std::string>(), "query a string value from the properties tree")
+        ("string", po::value<std::string>(), "query a string value from the property tree")
+        ("double", po::value<std::string>(), "query a double precision floating point value from the property tree")
+        ("int", po::value<std::string>(), "query a integer value from the property tree")
+        ("range", po::value<std::string>(), "query a range (gain, bandwidth, frequency, ...)  from the property tree")
         ("init-only", "skip all queries, only initialize device")
     ;
 
@@ -219,6 +222,22 @@ int UHD_SAFE_MAIN(int argc, char *argv[]){
         return EXIT_SUCCESS;
     }
 
+    if (vm.count("double")){
+        std::cout << tree->access<double>(vm["double"].as<std::string>()).get() << std::endl;
+        return EXIT_SUCCESS;
+    }
+
+    if (vm.count("int")){
+        std::cout << tree->access<int>(vm["int"].as<std::string>()).get() << std::endl;
+        return EXIT_SUCCESS;
+    }
+
+    if (vm.count("range")){
+        meta_range_t range = tree->access<meta_range_t>(vm["range"].as<std::string>()).get();
+        std::cout << boost::format("%.1f:%.1f:%.1f") % range.start() % range.step() % range.stop() << std::endl;
+        return EXIT_SUCCESS;
+    }
+
     if (vm.count("tree") != 0) print_tree("/", tree);
     else if (not vm.count("init-only")) std::cout << make_border(get_device_pp_string(tree)) << std::endl;
 
-- 
cgit v1.2.3


From 396549ac210df6cebc662213d812a8ce4353f467 Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Mon, 20 Apr 2015 15:50:48 -0700
Subject: cmake: Improve usage of C modules

---
 host/CMakeLists.txt                  | 2 +-
 host/utils/CMakeLists.txt            | 2 --
 host/utils/usrp_x3xx_fpga_burner.cpp | 4 ----
 3 files changed, 1 insertion(+), 7 deletions(-)

(limited to 'host/utils')

diff --git a/host/CMakeLists.txt b/host/CMakeLists.txt
index 8dddb6552..1fa8b2cdb 100644
--- a/host/CMakeLists.txt
+++ b/host/CMakeLists.txt
@@ -24,7 +24,7 @@
 # Project setup
 ########################################################################
 CMAKE_MINIMUM_REQUIRED(VERSION 2.6)
-PROJECT(UHD CXX)
+PROJECT(UHD CXX C)
 ENABLE_TESTING()
 
 #make sure our local CMake Modules path comes first
diff --git a/host/utils/CMakeLists.txt b/host/utils/CMakeLists.txt
index ed8640187..e24b417c1 100644
--- a/host/utils/CMakeLists.txt
+++ b/host/utils/CMakeLists.txt
@@ -15,8 +15,6 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 
-SET(CMAKE_C_COMPILE_OBJECT ${CMAKE_CXX_COMPILE_OBJECT})
-
 ########################################################################
 # Utilities that get installed into the runtime path
 ########################################################################
diff --git a/host/utils/usrp_x3xx_fpga_burner.cpp b/host/utils/usrp_x3xx_fpga_burner.cpp
index e32e4d636..3c6225531 100644
--- a/host/utils/usrp_x3xx_fpga_burner.cpp
+++ b/host/utils/usrp_x3xx_fpga_burner.cpp
@@ -49,13 +49,9 @@
 #include <uhd/utils/safe_main.hpp>
 #include <uhd/utils/safe_call.hpp>
 
-#ifdef _MSC_VER
 extern "C" {
-#endif
 #include "cdecode.h"
-#ifdef _MSC_VER
 }
-#endif
 
 #define X300_FPGA_BIN_SIZE_BYTES 15877916
 #define X300_FPGA_BIT_MAX_SIZE_BYTES 15878022
-- 
cgit v1.2.3