From bfaa5d1489c428bc49ed0a84f6732ceac703ac92 Mon Sep 17 00:00:00 2001 From: Josh Blum Date: Tue, 7 Jun 2011 19:42:18 -0700 Subject: added copyrights --- usrp2/extramfifo/ext_fifo.v | 17 +++++++++++++++++ usrp2/extramfifo/ext_fifo_tb.v | 17 +++++++++++++++++ usrp2/extramfifo/nobl_fifo.v | 17 +++++++++++++++++ usrp2/extramfifo/nobl_if.v | 17 +++++++++++++++++ usrp2/extramfifo/refill_randomizer.v | 17 +++++++++++++++++ usrp2/extramfifo/test_sram_if.v | 17 +++++++++++++++++ 6 files changed, 102 insertions(+) (limited to 'usrp2/extramfifo') diff --git a/usrp2/extramfifo/ext_fifo.v b/usrp2/extramfifo/ext_fifo.v index 80f82fc63..620f4dddd 100644 --- a/usrp2/extramfifo/ext_fifo.v +++ b/usrp2/extramfifo/ext_fifo.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 . +// + // // FIFO backed by an off chip ZBT/NoBL SRAM. // diff --git a/usrp2/extramfifo/ext_fifo_tb.v b/usrp2/extramfifo/ext_fifo_tb.v index 395ad2884..f6fe47297 100644 --- a/usrp2/extramfifo/ext_fifo_tb.v +++ b/usrp2/extramfifo/ext_fifo_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 . +// + `timescale 1ns / 1ps `define USRP2 //`define USRP2PLUS diff --git a/usrp2/extramfifo/nobl_fifo.v b/usrp2/extramfifo/nobl_fifo.v index 0b63768fc..469e3eab5 100644 --- a/usrp2/extramfifo/nobl_fifo.v +++ b/usrp2/extramfifo/nobl_fifo.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 . +// + // Since this FIFO uses a ZBT/NoBL SRAM for its storage which is a since port // device it can only sustain data throughput at half the RAM clock rate. // Fair arbitration to ensure this occurs is included in this logic and diff --git a/usrp2/extramfifo/nobl_if.v b/usrp2/extramfifo/nobl_if.v index b5ebe9c6b..0a64d3857 100644 --- a/usrp2/extramfifo/nobl_if.v +++ b/usrp2/extramfifo/nobl_if.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 . +// + // Tested against an IDT 71v65603s150 in simulation and a Cypress 7C1356C in the real world. module nobl_if diff --git a/usrp2/extramfifo/refill_randomizer.v b/usrp2/extramfifo/refill_randomizer.v index 0b30f4049..09728b8c0 100644 --- a/usrp2/extramfifo/refill_randomizer.v +++ b/usrp2/extramfifo/refill_randomizer.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 . +// + // // EMI mitigation. // Process FULL flag from FIFO so that de-assertion diff --git a/usrp2/extramfifo/test_sram_if.v b/usrp2/extramfifo/test_sram_if.v index 0e74b49eb..dcb881a92 100644 --- a/usrp2/extramfifo/test_sram_if.v +++ b/usrp2/extramfifo/test_sram_if.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 . +// + // Instantiate this block at the core level to conduct closed // loop testing of the AC performance of the USRP2 SRAM interface -- cgit v1.2.3