From 83006c6cfaafc486940ece2052e0bdd3a959edbe Mon Sep 17 00:00:00 2001
From: gracid <garmus.r@gmail.com>
Date: Mon, 11 Feb 2019 10:38:31 +0200
Subject: [PATCH] PA path is now updated after file is given

---
 lib/common/device_handler.cc | 21 ++++++++++++++-------
 lib/common/device_handler.h  |  4 +++-
 lib/sink_impl.cc             |  2 +-
 lib/source_impl.cc           |  2 +-
 4 files changed, 19 insertions(+), 10 deletions(-)

diff --git a/lib/common/device_handler.cc b/lib/common/device_handler.cc
index 6b13a67..ab2e3cf 100755
--- a/lib/common/device_handler.cc
+++ b/lib/common/device_handler.cc
@@ -218,26 +218,33 @@ void device_handler::check_blocks(int device_number,
     }
 }
 
-void device_handler::settings_from_file(int device_number, const std::string& filename) {
+void device_handler::settings_from_file(int device_number, const std::string& filename, int* pAntenna_tx) {
     if (LMS_LoadConfig(device_handler::getInstance().get_device(device_number), filename.c_str()))
         device_handler::getInstance().error(device_number);
 
     // Set LimeSDR-Mini switches based on .ini file
-    int antenna_ch0_tx;
-    int antenna_ch0_rx;
-    antenna_ch0_tx = LMS_GetAntenna(
+    int antenna_rx;
+    int antenna_tx[2];
+    antenna_tx[0] = LMS_GetAntenna(
         device_handler::getInstance().get_device(device_number), LMS_CH_TX, LMS_CH_0);
-    antenna_ch0_rx = LMS_GetAntenna(
+    antenna_tx[1] = LMS_GetAntenna(
+        device_handler::getInstance().get_device(device_number), LMS_CH_TX, LMS_CH_1);
+    antenna_rx = LMS_GetAntenna(
         device_handler::getInstance().get_device(device_number), LMS_CH_RX, LMS_CH_0);
 
+    if(pAntenna_tx != nullptr){
+        pAntenna_tx[0] = antenna_tx[0];
+        pAntenna_tx[1] = antenna_tx[1];
+    }
+    
     LMS_SetAntenna(device_handler::getInstance().get_device(device_number),
                    LMS_CH_TX,
                    LMS_CH_0,
-                   antenna_ch0_tx);
+                   antenna_tx[0]);
     LMS_SetAntenna(device_handler::getInstance().get_device(device_number),
                    LMS_CH_RX,
                    LMS_CH_0,
-                   antenna_ch0_rx);
+                   antenna_rx);
 }
 
 void device_handler::enable_channels(int device_number, int channel_mode, bool direction) {
diff --git a/lib/common/device_handler.h b/lib/common/device_handler.h
index 978b738..3bf6113 100755
--- a/lib/common/device_handler.h
+++ b/lib/common/device_handler.h
@@ -136,8 +136,10 @@ class device_handler {
      * @param   device_number Device number from the list of LMS_GetDeviceList.
      *
      * @param   filename Path to file if file switch is turned on.
+     * 
+     * @param   antenna_tx Pointer to TX antenna, so PA path would be updated in sink block
      */
-    void settings_from_file(int device_number, const std::string& filename);
+    void settings_from_file(int device_number, const std::string& filename, int* antenna_tx);
 
     /**
      * Set used channels
diff --git a/lib/sink_impl.cc b/lib/sink_impl.cc
index 1ca8ecf..96f66f3 100755
--- a/lib/sink_impl.cc
+++ b/lib/sink_impl.cc
@@ -63,7 +63,7 @@ sink_impl::sink_impl(std::string serial,
     stored.device_number = device_handler::getInstance().open_device(stored.serial);
     // 3. Check where to load settings from (file or block)
     if (!filename.empty()) {
-        device_handler::getInstance().settings_from_file(stored.device_number, filename);
+        device_handler::getInstance().settings_from_file(stored.device_number, filename, pa_path);
         device_handler::getInstance().check_blocks(
             stored.device_number, sink_block, stored.channel_mode, filename);
     } else {
diff --git a/lib/source_impl.cc b/lib/source_impl.cc
index 79e3cbc..bb689d0 100755
--- a/lib/source_impl.cc
+++ b/lib/source_impl.cc
@@ -55,7 +55,7 @@ source_impl::source_impl(std::string serial, int channel_mode, const std::string
     stored.device_number = device_handler::getInstance().open_device(stored.serial);
     // 3. Check where to load settings from (file or block)
     if (!filename.empty()) {
-        device_handler::getInstance().settings_from_file(stored.device_number, filename);
+        device_handler::getInstance().settings_from_file(stored.device_number, filename, nullptr);
         device_handler::getInstance().check_blocks(
             stored.device_number, source_block, stored.channel_mode, filename);
     } else {