Merge branch 'fpga_next' into uhd_next

23 files changed, 391 insertions, 0 deletions

diff --git a/fpga/usrp2/simple_gemac/address_filter.v b/fpga/usrp2/simple_gemac/address_filter.v
index 50a52b954..bf6194600 100644
--- a/fpga/usrp2/simple_gemac/address_filter.v
+++ b/fpga/usrp2/simple_gemac/address_filter.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 module address_filter
diff --git a/fpga/usrp2/simple_gemac/address_filter_promisc.v b/fpga/usrp2/simple_gemac/address_filter_promisc.v
index 6047e7c93..3ff05fbe1 100644
--- a/fpga/usrp2/simple_gemac/address_filter_promisc.v
+++ b/fpga/usrp2/simple_gemac/address_filter_promisc.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 module address_filter_promisc
diff --git a/fpga/usrp2/simple_gemac/crc.v b/fpga/usrp2/simple_gemac/crc.v
index ac019083a..ef62f8ff8 100644
--- a/fpga/usrp2/simple_gemac/crc.v
+++ b/fpga/usrp2/simple_gemac/crc.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 

 module crc

   (input clk, 

diff --git a/fpga/usrp2/simple_gemac/delay_line.v b/fpga/usrp2/simple_gemac/delay_line.v
index d371bb9c5..5a559a504 100644
--- a/fpga/usrp2/simple_gemac/delay_line.v
+++ b/fpga/usrp2/simple_gemac/delay_line.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 module delay_line
diff --git a/fpga/usrp2/simple_gemac/eth_tasks.v b/fpga/usrp2/simple_gemac/eth_tasks.v
index d49f30e24..731fd6d52 100644
--- a/fpga/usrp2/simple_gemac/eth_tasks.v
+++ b/fpga/usrp2/simple_gemac/eth_tasks.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 task SendFlowCtrl;
diff --git a/fpga/usrp2/simple_gemac/eth_tasks_f19.v b/fpga/usrp2/simple_gemac/eth_tasks_f19.v
index ff3ae5407..3ff23a413 100644
--- a/fpga/usrp2/simple_gemac/eth_tasks_f19.v
+++ b/fpga/usrp2/simple_gemac/eth_tasks_f19.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 task SendFlowCtrl;
diff --git a/fpga/usrp2/simple_gemac/eth_tasks_f36.v b/fpga/usrp2/simple_gemac/eth_tasks_f36.v
index dc64971d4..dee651d80 100644
--- a/fpga/usrp2/simple_gemac/eth_tasks_f36.v
+++ b/fpga/usrp2/simple_gemac/eth_tasks_f36.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 task SendFlowCtrl;
diff --git a/fpga/usrp2/simple_gemac/ethrx_realign.v b/fpga/usrp2/simple_gemac/ethrx_realign.v
index 0a369c914..a08feb91e 100644
--- a/fpga/usrp2/simple_gemac/ethrx_realign.v
+++ b/fpga/usrp2/simple_gemac/ethrx_realign.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 // NOTE:  Will not work with single-line frames
 
diff --git a/fpga/usrp2/simple_gemac/ethtx_realign.v b/fpga/usrp2/simple_gemac/ethtx_realign.v
index be53abf4c..236b2d4e1 100644
--- a/fpga/usrp2/simple_gemac/ethtx_realign.v
+++ b/fpga/usrp2/simple_gemac/ethtx_realign.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 ////////////////////////////////////////////////////////////////////////
 // Ethernet TX - Realign
diff --git a/fpga/usrp2/simple_gemac/flow_ctrl_rx.v b/fpga/usrp2/simple_gemac/flow_ctrl_rx.v
index d09bf377f..aa12875f2 100644
--- a/fpga/usrp2/simple_gemac/flow_ctrl_rx.v
+++ b/fpga/usrp2/simple_gemac/flow_ctrl_rx.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 

 // RX side of flow control -- when we are running out of RX space, send a PAUSE

 

diff --git a/fpga/usrp2/simple_gemac/flow_ctrl_tx.v b/fpga/usrp2/simple_gemac/flow_ctrl_tx.v
index f80f5a76d..bdc1e4701 100644
--- a/fpga/usrp2/simple_gemac/flow_ctrl_tx.v
+++ b/fpga/usrp2/simple_gemac/flow_ctrl_tx.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 

 // TX side of flow control -- when other side sends PAUSE, we wait

 

diff --git a/fpga/usrp2/simple_gemac/ll8_to_txmac.v b/fpga/usrp2/simple_gemac/ll8_to_txmac.v
index 3530a0c59..ac81afa63 100644
--- a/fpga/usrp2/simple_gemac/ll8_to_txmac.v
+++ b/fpga/usrp2/simple_gemac/ll8_to_txmac.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 module ll8_to_txmac
   (input clk, input reset, input clear,
diff --git a/fpga/usrp2/simple_gemac/rxmac_to_ll8.v b/fpga/usrp2/simple_gemac/rxmac_to_ll8.v
index 5ec233d95..5acb08bb7 100644
--- a/fpga/usrp2/simple_gemac/rxmac_to_ll8.v
+++ b/fpga/usrp2/simple_gemac/rxmac_to_ll8.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 module rxmac_to_ll8
   (input clk, input reset, input clear,
diff --git a/fpga/usrp2/simple_gemac/simple_gemac.v b/fpga/usrp2/simple_gemac/simple_gemac.v
index 2dd8deb99..ec13d3c96 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 module simple_gemac
   (input clk125, input reset,
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_rx.v b/fpga/usrp2/simple_gemac/simple_gemac_rx.v
index 32f517bb3..e6c0424bd 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_rx.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_rx.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 module simple_gemac_rx
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_tb.v b/fpga/usrp2/simple_gemac/simple_gemac_tb.v
index 6091751a7..ed7d796dc 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_tb.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_tb.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 module simple_gemac_tb;
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_tx.v b/fpga/usrp2/simple_gemac/simple_gemac_tx.v
index dd870d04d..ecabc3dad 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_tx.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_tx.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 module simple_gemac_tx
   (input clk125, input reset,
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_wb.v b/fpga/usrp2/simple_gemac/simple_gemac_wb.v
index 1ef38be11..bcf18f9a8 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_wb.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_wb.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 module wb_reg
   #(parameter ADDR=0,
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_wrapper.v b/fpga/usrp2/simple_gemac/simple_gemac_wrapper.v
index 8390eb2c6..9763578b9 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_wrapper.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_wrapper.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 module simple_gemac_wrapper
   #(parameter RXFIFOSIZE=9,
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_wrapper19.v b/fpga/usrp2/simple_gemac/simple_gemac_wrapper19.v
index 2ac8b9be1..3e1793d82 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_wrapper19.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_wrapper19.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 module simple_gemac_wrapper19
   #(parameter RXFIFOSIZE=9,
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_wrapper19_tb.v b/fpga/usrp2/simple_gemac/simple_gemac_wrapper19_tb.v
index b61d60d30..78f525fd7 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_wrapper19_tb.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_wrapper19_tb.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 module simple_gemac_wrapper19_tb;
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_wrapper_f36_tb.v b/fpga/usrp2/simple_gemac/simple_gemac_wrapper_f36_tb.v
index 804fa8748..2904e38d4 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_wrapper_f36_tb.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_wrapper_f36_tb.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 module simple_gemac_wrapper_f36_tb;
diff --git a/fpga/usrp2/simple_gemac/simple_gemac_wrapper_tb.v b/fpga/usrp2/simple_gemac/simple_gemac_wrapper_tb.v
index 0aadc7e93..5a3f3f832 100644
--- a/fpga/usrp2/simple_gemac/simple_gemac_wrapper_tb.v
+++ b/fpga/usrp2/simple_gemac/simple_gemac_wrapper_tb.v
@@ -1,3 +1,20 @@
+//
+// Copyright 2011 Ettus Research LLC
+//
+// 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/>.
+//
+
 
 
 module simple_gemac_wrapper_tb;