3 files changed, 45 insertions, 8 deletions

diff --git a/gnuradio-core/src/lib/general/gr_burst_tagger.cc b/gnuradio-core/src/lib/general/gr_burst_tagger.cc
index 4b3847b08..bd713d663 100644
--- a/gnuradio-core/src/lib/general/gr_burst_tagger.cc
+++ b/gnuradio-core/src/lib/general/gr_burst_tagger.cc
@@ -43,10 +43,39 @@ gr_burst_tagger::gr_burst_tagger(size_t itemsize)
   std::stringstream str;
   str << name() << unique_id();
 
-  d_key = pmt::pmt_string_to_symbol("burst");
+  d_true_key = pmt::pmt_string_to_symbol("burst");
+  d_true_value = pmt::PMT_T;
+  
+  d_false_key = pmt::pmt_string_to_symbol("burst");
+  d_false_value = pmt::PMT_F;
+  
   d_id  = pmt::pmt_string_to_symbol(str.str());
 }
 
+void
+gr_burst_tagger::set_true_tag (const std::string &key, bool value)
+{
+  d_true_key = pmt::pmt_string_to_symbol(key);
+  if(value == true) {
+    d_true_value = pmt::PMT_T;
+  }
+  else {
+    d_true_value = pmt::PMT_F;
+  }
+}
+
+void
+gr_burst_tagger::set_false_tag (const std::string &key, bool value)
+{
+  d_false_key = pmt::pmt_string_to_symbol(key);
+  if(value == true) {
+    d_false_value = pmt::PMT_T;
+  }
+  else {
+    d_false_value = pmt::PMT_F;
+  }
+}
+
 gr_burst_tagger::~gr_burst_tagger()
 {
 }
@@ -66,18 +95,15 @@ gr_burst_tagger::work(int noutput_items,
     if(trigger[i] > 0) {
       if(d_state == false) {
 	d_state = true;
-	pmt::pmt_t value = pmt::PMT_T;
-	add_item_tag(0, nitems_written(0)+i, d_key, value, d_id);
+	add_item_tag(0, nitems_written(0)+i, d_true_key, d_true_value, d_id);
       }
     }
     else {
       if(d_state == true) {
 	d_state = false;
-	pmt::pmt_t value = pmt::PMT_F;
-	add_item_tag(0, nitems_written(0)+i, d_key, value, d_id);
+	add_item_tag(0, nitems_written(0)+i, d_false_key, d_false_value, d_id);
       }
     }
   }
-
   return noutput_items;
 }
diff --git a/gnuradio-core/src/lib/general/gr_burst_tagger.h b/gnuradio-core/src/lib/general/gr_burst_tagger.h
index 7547ba9cc..663a146f2 100644
--- a/gnuradio-core/src/lib/general/gr_burst_tagger.h
+++ b/gnuradio-core/src/lib/general/gr_burst_tagger.h
@@ -40,14 +40,21 @@ class GR_CORE_API gr_burst_tagger : public gr_sync_block
 {
   size_t		d_itemsize;
   bool                  d_state;
-  pmt::pmt_t            d_key;
+  pmt::pmt_t            d_true_key;
+  pmt::pmt_t            d_true_value;
+  
+  pmt::pmt_t            d_false_key;
+  pmt::pmt_t            d_false_value;
+  
   pmt::pmt_t            d_id;
-
+  
   friend GR_CORE_API gr_burst_tagger_sptr gr_make_burst_tagger(size_t itemsize);
   gr_burst_tagger(size_t itemsize);
 
  public:
   ~gr_burst_tagger();
+  void set_true_tag (const std::string &key, bool value);
+  void set_false_tag (const std::string &key, bool value);
 
   int work(int noutput_items,
 	   gr_vector_const_void_star &input_items,
diff --git a/gnuradio-core/src/lib/general/gr_burst_tagger.i b/gnuradio-core/src/lib/general/gr_burst_tagger.i
index ebf1eea8c..868941fc6 100644
--- a/gnuradio-core/src/lib/general/gr_burst_tagger.i
+++ b/gnuradio-core/src/lib/general/gr_burst_tagger.i
@@ -28,4 +28,8 @@ class gr_burst_tagger : public gr_sync_block
 {
  private:
   gr_burst_tagger(size_t itemsize);
+  
+ public:
+  void set_true_tag(const std::string &key, bool value);
+  void set_false_tag(const std::string &key, bool value);
 };