From a14dd6661e696da0e66d84a30222691193720b46 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mario=20H=C3=BCttel?= Date: Sat, 25 Feb 2017 21:34:03 +0100 Subject: [PATCH] added GPLv2 headers, renamed executable of CRC C program, added LICENSE.md file --- LICENSE.md | 361 +++++++++++++++++++++++++++++++++++ bench/bench_ethmac_rx.vhd | 28 +++ bench/bench_ethmac_tx.vhd | 28 +++ bench/bench_ethmac_tx_rx.vhd | 28 +++ bench/bench_led_demo.vhd | 27 +++ design/ehtmac_rx.vhd | 30 +++ design/ethmac_tx.vhd | 30 +++ design/led-demo.vhd | 29 +++ design/smi.vhd | 29 +++ fcs-c/{foo => fcs-exec} | Bin fcs-c/fcs.c | 5 + 11 files changed, 595 insertions(+) create mode 100644 LICENSE.md rename fcs-c/{foo => fcs-exec} (100%) diff --git a/LICENSE.md b/LICENSE.md new file mode 100644 index 0000000..af5153d --- /dev/null +++ b/LICENSE.md @@ -0,0 +1,361 @@ +### GNU GENERAL PUBLIC LICENSE + +Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + +### Preamble + +The licenses for most software are designed to take away your freedom +to share and change it. By contrast, the GNU General Public License is +intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + +When we speak of free software, we are referring to freedom, not +price. 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(Exception: if the +Program itself is interactive but does not normally print such an +announcement, your work based on the Program is not required to print +an announcement.) + +These requirements apply to the modified work as a whole. If +identifiable sections of that work are not derived from the Program, +and can be reasonably considered independent and separate works in +themselves, then this License, and its terms, do not apply to those +sections when you distribute them as separate works. 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It is safest to +attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + one line to give the program's name and an idea of what it does. + Copyright (C) yyyy name of author + + 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 2 + 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, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + +Also add information on how to contact you by electronic and paper +mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details + type `show w'. This is free software, and you are welcome + to redistribute it under certain conditions; type `show c' + for details. + +The hypothetical commands \`show w' and \`show c' should show the +appropriate parts of the General Public License. Of course, the +commands you use may be called something other than \`show w' and +\`show c'; they could even be mouse-clicks or menu items--whatever +suits your program. + +You should also get your employer (if you work as a programmer) or +your school, if any, to sign a "copyright disclaimer" for the program, +if necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright + interest in the program `Gnomovision' + (which makes passes at compilers) written + by James Hacker. + + signature of Ty Coon, 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, +you may consider it more useful to permit linking proprietary +applications with the library. If this is what you want to do, use the +[GNU Lesser General Public +License](http://www.gnu.org/licenses/lgpl.html) instead of this +License. \ No newline at end of file diff --git a/bench/bench_ethmac_rx.vhd b/bench/bench_ethmac_rx.vhd index 5e07c05..3f359be 100644 --- a/bench/bench_ethmac_rx.vhd +++ b/bench/bench_ethmac_rx.vhd @@ -1,3 +1,31 @@ +------------------------------------------------------------------------------- +-- Title : Bench for Ethernet RX Core +-- Project : EthMAC +------------------------------------------------------------------------------- +-- File : bench/bench_ethmac_rx.vhd +-- Author : Mario Hüttel +-- Standard : VHDL'93/02 +------------------------------------------------------------------------------- +-- Description: Test bench for RX core. +------------------------------------------------------------------------------- +-- Copyright (c) 2016 +-- +-- This file is part of EthMAC. +-- +-- EthMAC 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, version 2 of the License. +-- +-- This code 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 code. If not, see . +-- +------------------------------------------------------------------------------- + library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all; diff --git a/bench/bench_ethmac_tx.vhd b/bench/bench_ethmac_tx.vhd index 75bde2a..cd0f741 100644 --- a/bench/bench_ethmac_tx.vhd +++ b/bench/bench_ethmac_tx.vhd @@ -1,3 +1,31 @@ +------------------------------------------------------------------------------- +-- Title : Bench for Ethernet TX Core +-- Project : EthMAC +------------------------------------------------------------------------------- +-- File : bench/bench_ethmac_tx.vhd +-- Author : Mario Hüttel +-- Standard : VHDL'93/02 +------------------------------------------------------------------------------- +-- Description: Test bench for TX core. +------------------------------------------------------------------------------- +-- Copyright (c) 2016 +-- +-- This file is part of EthMAC. +-- +-- EthMAC 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, version 2 of the License. +-- +-- This code 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 code. If not, see . +-- +------------------------------------------------------------------------------- + library ieee; library design; diff --git a/bench/bench_ethmac_tx_rx.vhd b/bench/bench_ethmac_tx_rx.vhd index 8373f4e..dbfcb40 100644 --- a/bench/bench_ethmac_tx_rx.vhd +++ b/bench/bench_ethmac_tx_rx.vhd @@ -1,3 +1,31 @@ +------------------------------------------------------------------------------- +-- Title : Bench for Ethernet TX and RX Core +-- Project : EthMAC +------------------------------------------------------------------------------- +-- File : design/ethmac_tx_rx.vhd +-- Author : Mario Hüttel +-- Standard : VHDL'93/02 +------------------------------------------------------------------------------- +-- Description: Testbench for communication between TX and RX core. +------------------------------------------------------------------------------- +-- Copyright (c) 2016 +-- +-- This file is part of EthMAC. +-- +-- EthMAC 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, version 2 of the License. +-- +-- This code 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 code. If not, see . +-- +------------------------------------------------------------------------------- + library ieee; library design; use design.all; diff --git a/bench/bench_led_demo.vhd b/bench/bench_led_demo.vhd index 07051d2..b23dde8 100644 --- a/bench/bench_led_demo.vhd +++ b/bench/bench_led_demo.vhd @@ -1,3 +1,30 @@ +------------------------------------------------------------------------------- +-- Title : Bench for LED-Demo +-- Project : EthMAC +------------------------------------------------------------------------------- +-- File : bench/bench_led_demo.vhd +-- Author : Mario Hüttel +-- Standard : VHDL'93/02 +------------------------------------------------------------------------------- +-- Description: Test bench for LED Demonstration for Ethernet RX + TX. +------------------------------------------------------------------------------- +-- Copyright (c) 2016 +-- +-- This file is part of EthMAC. +-- +-- EthMAC 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, version 2 of the License. +-- +-- This code 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 code. If not, see . +-- +------------------------------------------------------------------------------- library ieee; library design; use design.all; diff --git a/design/ehtmac_rx.vhd b/design/ehtmac_rx.vhd index caa79c3..3d67446 100644 --- a/design/ehtmac_rx.vhd +++ b/design/ehtmac_rx.vhd @@ -1,3 +1,33 @@ +------------------------------------------------------------------------------- +-- Title : Ethernet RX Core +-- Project : EthMAC +------------------------------------------------------------------------------- +-- File : design/ethmac_rx.vhd +-- Author : Mario Hüttel +-- Standard : VHDL'93/02 +------------------------------------------------------------------------------- +-- Description: LED Demonstration for Ethernet RX + TX +------------------------------------------------------------------------------- +-- Copyright (c) 2016 +-- +-- This file is part of EthMAC. +-- +-- EthMAC 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, version 2 of the License. +-- +-- This code 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 code. If not, see . +-- +------------------------------------------------------------------------------- + + + library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all; diff --git a/design/ethmac_tx.vhd b/design/ethmac_tx.vhd index c3668b4..c88cfe4 100644 --- a/design/ethmac_tx.vhd +++ b/design/ethmac_tx.vhd @@ -1,3 +1,33 @@ +------------------------------------------------------------------------------- +-- Title : Ethernet TX Core +-- Project : EthMAC +------------------------------------------------------------------------------- +-- File : design/ethmac_tx.vhd +-- Author : Mario Hüttel +-- Standard : VHDL'93/02 +------------------------------------------------------------------------------- +-- Description: LED Demonstration for Ethernet RX + TX +------------------------------------------------------------------------------- +-- Copyright (c) 2016 +-- +-- This file is part of EthMAC. +-- +-- EthMAC 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, version 2 of the License. +-- +-- This code 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 code. If not, see . +-- +------------------------------------------------------------------------------- + + + library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all; diff --git a/design/led-demo.vhd b/design/led-demo.vhd index 7fa480f..9fd7620 100644 --- a/design/led-demo.vhd +++ b/design/led-demo.vhd @@ -1,3 +1,32 @@ +------------------------------------------------------------------------------- +-- Title : LED Demo File +-- Project : EthMAC +------------------------------------------------------------------------------- +-- File : design/led-demo.vhd +-- Author : Mario Hüttel +-- Standard : VHDL'93/02 +------------------------------------------------------------------------------- +-- Description: LED Demonstration for Ethernet RX + TX +------------------------------------------------------------------------------- +-- Copyright (c) 2016 +-- +-- This file is part of EthMAC. +-- +-- EthMAC 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, version 2 of the License. +-- +-- This code 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 code. If not, see . +-- +------------------------------------------------------------------------------- + + library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all; diff --git a/design/smi.vhd b/design/smi.vhd index e4fdfcf..545f53a 100644 --- a/design/smi.vhd +++ b/design/smi.vhd @@ -1,3 +1,32 @@ +------------------------------------------------------------------------------- +-- Title : SMI (MDIO) +-- Project : EthMAC +------------------------------------------------------------------------------- +-- File : design/smi.vhd +-- Author : Mario Hüttel +-- Standard : VHDL'93/02 +------------------------------------------------------------------------------- +-- Description: SMI/MDIO Implementation for Ethernet PHYs +------------------------------------------------------------------------------- +-- Copyright (c) 2016 +-- +-- This file is part of EthMAC. +-- +-- EthMAC 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, version 2 of the License. +-- +-- This code 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 code. If not, see . +-- +------------------------------------------------------------------------------- + + library ieee; use ieee.std_logic_1164.all; use ieee.numeric_std.all; diff --git a/fcs-c/foo b/fcs-c/fcs-exec similarity index 100% rename from fcs-c/foo rename to fcs-c/fcs-exec diff --git a/fcs-c/fcs.c b/fcs-c/fcs.c index 8cc6525..e44744d 100644 --- a/fcs-c/fcs.c +++ b/fcs-c/fcs.c @@ -1,3 +1,8 @@ +/* +* Thanks to echo47 +* http://www.edaboard.com/thread120700.html +*/ + #include int main(void)