Added global clock buffer IP

libraries/technology/clkbuf/hdllib.cfg

+hdl_lib_name = tech_clkbuf
+hdl_library_clause_name = tech_clkbuf_lib
+hdl_lib_uses_synth = technology ip_arria10_clkbuf_global common
+hdl_lib_uses_sim = 
+
+hdl_lib_technology = 
+
+synth_files =
+    tech_clkbuf_component_pkg.vhd
+    tech_clkbuf.vhd
+    
+test_bench_files =

libraries/technology/clkbuf/tech_clkbuf.vhd

+-------------------------------------------------------------------------------
+--
+-- Copyright (C) 2015
+-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+--
+-- This program 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 of the License, or
+-- (at your option) any later version.
+--
+-- This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+--
+-------------------------------------------------------------------------------
+
+LIBRARY ieee, technology_lib;
+USE ieee.std_logic_1164.all;
+USE work.tech_clkbuf_component_pkg.ALL;
+USE technology_lib.technology_pkg.ALL;
+USE technology_lib.technology_select_pkg.ALL;
+
+-- Declare IP libraries to ensure default binding in simulation. The IP library clause is ignored by synthesis.
+LIBRARY ip_arria10_clkbuf_global_altclkctrl_150;
+
+ENTITY tech_clkbuf IS
+  GENERIC (
+    g_technology       : NATURAL := c_tech_select_default;
+    g_clock_net        : STRING  := "GLOBAL"
+  );
+  PORT (
+    inclk  : IN  STD_LOGIC;
+    outclk : OUT STD_LOGIC
+  );
+END tech_clkbuf;
+
+ARCHITECTURE str OF tech_clkbuf IS
+
+BEGIN
+
+  -----------------------------------------------------------------------------
+  -- ip_arria10
+  -----------------------------------------------------------------------------
+  
+  gen_ip_arria10 : IF g_technology=c_tech_arria10 AND g_clock_net="GLOBAL" GENERATE
+    u0 : ip_arria10_clkbuf_global
+    PORT MAP (
+      inclk  => inclk,   -- inclk
+      outclk => outclk   -- outclk
+    );
+  END GENERATE;
+
+END ARCHITECTURE;

libraries/technology/clkbuf/tech_clkbuf_component_pkg.vhd

+-------------------------------------------------------------------------------
+--
+-- Copyright (C) 2015
+-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+--
+-- This program 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 of the License, or
+-- (at your option) any later version.
+--
+-- This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+--
+-------------------------------------------------------------------------------
+
+-- Purpose: IP components declarations for various devices that get wrapped by the tech components
+
+LIBRARY IEEE;
+USE IEEE.STD_LOGIC_1164.ALL;
+
+PACKAGE tech_clkbuf_component_pkg IS
+
+  -----------------------------------------------------------------------------
+  -- ip_arria10
+  -----------------------------------------------------------------------------
+  
+  COMPONENT ip_arria10_clkbuf_global IS
+  PORT (
+    inclk  : in  std_logic := '0'; --  altclkctrl_input.inclk
+    outclk : out std_logic         -- altclkctrl_output.outclk
+  );
+  END COMPONENT;
+    
+END tech_clkbuf_component_pkg;
+