From 2e978d8835b8f954b7c34c42138b64d3a5767f81 Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Sun, 15 Aug 2010 12:40:37 -0700
Subject: usrp1: compiling off next branch

made usb checking changes

implemented named_prop_t::extract change

copied the remainder of the codec pga gain control
---
 host/lib/usrp/usrp1/codec_impl.cpp | 33 +++++++++++++++------------------
 1 file changed, 15 insertions(+), 18 deletions(-)

(limited to 'host/lib/usrp/usrp1/codec_impl.cpp')

diff --git a/host/lib/usrp/usrp1/codec_impl.cpp b/host/lib/usrp/usrp1/codec_impl.cpp
index 9253c06ba..7bf5631fb 100644
--- a/host/lib/usrp/usrp1/codec_impl.cpp
+++ b/host/lib/usrp/usrp1/codec_impl.cpp
@@ -16,6 +16,7 @@
 //
 
 #include "usrp1_impl.hpp"
+#include <uhd/utils/assert.hpp>
 #include <uhd/usrp/codec_props.hpp>
 #include <boost/bind.hpp>
 
@@ -44,8 +45,7 @@ static const std::string ad9862_pga_gain_name = "ad9862 pga";
 
 void usrp1_impl::rx_codec_get(const wax::obj &key_, wax::obj &val)
 {
-    wax::obj key; std::string name;
-    boost::tie(key, name) = extract_named_prop(key_);
+    named_prop_t key = named_prop_t::extract(key_);
 
     //handle the get request conditioned on the key
     switch(key.as<codec_prop_t>()) {
@@ -62,17 +62,17 @@ void usrp1_impl::rx_codec_get(const wax::obj &key_, wax::obj &val)
         return;
 
     case CODEC_PROP_GAIN_RANGE:
-        UHD_ASSERT_THROW(name == ad9862_pga_gain_name);
+        UHD_ASSERT_THROW(key.name == ad9862_pga_gain_name);
         val = usrp1_codec_ctrl::rx_pga_gain_range;
         return;
 
     case CODEC_PROP_GAIN_I:
-        UHD_ASSERT_THROW(name == ad9862_pga_gain_name);
+        UHD_ASSERT_THROW(key.name == ad9862_pga_gain_name);
         val = _codec_ctrl->get_rx_pga_gain('A');
         return;
 
     case CODEC_PROP_GAIN_Q:
-        UHD_ASSERT_THROW(name == ad9862_pga_gain_name);
+        UHD_ASSERT_THROW(key.name == ad9862_pga_gain_name);
         val = _codec_ctrl->get_rx_pga_gain('B');
         return;
 
@@ -80,20 +80,19 @@ void usrp1_impl::rx_codec_get(const wax::obj &key_, wax::obj &val)
     }
 }
 
-void usrp1_impl::rx_codec_set(const wax::obj &, const wax::obj &)
+void usrp1_impl::rx_codec_set(const wax::obj &key_, const wax::obj &val)
 {
-    wax::obj key; std::string name;
-    boost::tie(key, name) = extract_named_prop(key_);
+    named_prop_t key = named_prop_t::extract(key_);
 
     //handle the set request conditioned on the key
     switch(key.as<codec_prop_t>()) {
     case CODEC_PROP_GAIN_I:
-        UHD_ASSERT_THROW(name == ad9862_pga_gain_name);
+        UHD_ASSERT_THROW(key.name == ad9862_pga_gain_name);
         _codec_ctrl->set_rx_pga_gain(val.as<float>(), 'A');
         return;
 
     case CODEC_PROP_GAIN_Q:
-        UHD_ASSERT_THROW(name == ad9862_pga_gain_name);
+        UHD_ASSERT_THROW(key.name == ad9862_pga_gain_name);
         _codec_ctrl->set_rx_pga_gain(val.as<float>(), 'B');
         return;
 
@@ -106,8 +105,7 @@ void usrp1_impl::rx_codec_set(const wax::obj &, const wax::obj &)
  **********************************************************************/
 void usrp1_impl::tx_codec_get(const wax::obj &key_, wax::obj &val)
 {
-    wax::obj key; std::string name;
-    boost::tie(key, name) = extract_named_prop(key_);
+    named_prop_t key = named_prop_t::extract(key_);
 
     //handle the get request conditioned on the key
     switch(key.as<codec_prop_t>()) {
@@ -124,13 +122,13 @@ void usrp1_impl::tx_codec_get(const wax::obj &key_, wax::obj &val)
         return;
 
     case CODEC_PROP_GAIN_RANGE:
-        UHD_ASSERT_THROW(name == ad9862_pga_gain_name);
+        UHD_ASSERT_THROW(key.name == ad9862_pga_gain_name);
         val = usrp1_codec_ctrl::tx_pga_gain_range;
         return;
 
     case CODEC_PROP_GAIN_I: //only one gain for I and Q
     case CODEC_PROP_GAIN_Q:
-        UHD_ASSERT_THROW(name == ad9862_pga_gain_name);
+        UHD_ASSERT_THROW(key.name == ad9862_pga_gain_name);
         val = _codec_ctrl->get_tx_pga_gain();
         return;
 
@@ -138,16 +136,15 @@ void usrp1_impl::tx_codec_get(const wax::obj &key_, wax::obj &val)
     }
 }
 
-void usrp1_impl::tx_codec_set(const wax::obj &, const wax::obj &)
+void usrp1_impl::tx_codec_set(const wax::obj &key_, const wax::obj &val)
 {
-    wax::obj key; std::string name;
-    boost::tie(key, name) = extract_named_prop(key_);
+    named_prop_t key = named_prop_t::extract(key_);
 
     //handle the set request conditioned on the key
     switch(key.as<codec_prop_t>()){
     case CODEC_PROP_GAIN_I: //only one gain for I and Q
     case CODEC_PROP_GAIN_Q:
-        UHD_ASSERT_THROW(name == ad9862_pga_gain_name);
+        UHD_ASSERT_THROW(key.name == ad9862_pga_gain_name);
         _codec_ctrl->set_tx_pga_gain(val.as<float>());
         return;
 
-- 
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