blocks: added blocks_add_const_xx

2 files changed, 67 insertions, 1 deletions

diff --git a/gr-blocks/include/blocks/CMakeLists.txt b/gr-blocks/include/blocks/CMakeLists.txt
index f11db5fc0..68002588b 100644
--- a/gr-blocks/include/blocks/CMakeLists.txt
+++ b/gr-blocks/include/blocks/CMakeLists.txt
@@ -64,7 +64,8 @@ endmacro(expand_h)
 ########################################################################
 # Invoke macro to generate various sources
 ########################################################################
-expand_h(add_XX  ss ii cc)
+expand_h(add_XX       ss ii cc)
+expand_h(add_const_XX ss ii ff cc)
 
 add_custom_target(blocks_generated_includes DEPENDS
     ${generated_includes}
diff --git a/gr-blocks/include/blocks/add_const_XX.h.t b/gr-blocks/include/blocks/add_const_XX.h.t
new file mode 100644
index 000000000..ab7952033
--- /dev/null
+++ b/gr-blocks/include/blocks/add_const_XX.h.t
@@ -0,0 +1,65 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004,2012 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+// @WARNING@
+
+#ifndef @GUARD_NAME@
+#define @GUARD_NAME@
+
+#include <blocks/api.h>
+#include <gr_sync_block.h>
+
+namespace gr {
+  namespace blocks {
+
+    /*!
+     * \brief output = input + constant
+     * \ingroup math_blk
+     */
+    class BLOCKS_API @NAME@ : virtual public gr_sync_block
+    {
+    public:
+      
+      // gr::blocks::@NAME@::sptr
+      typedef boost::shared_ptr<@NAME@> sptr;
+      
+      /*!
+       * \brief Create an instance of @NAME@
+       * \param k additive constant
+       */
+      static sptr make(@O_TYPE@ k);
+      
+      /*!
+       * \brief Return additive constant
+       */
+      virtual @O_TYPE@ k() const = 0;
+
+      /*!
+       * \brief Set additive constant
+       */
+      virtual void set_k(@O_TYPE@ k) = 0;
+    };
+
+  }
+}
+
+#endif /* @GUARD_NAME */