Updated license text

12 files changed, 95 insertions, 53 deletions

diff --git a/bbc_micro_de1.vhd b/bbc_micro_de1.vhd
index d114a57..e109c36 100644
--- a/bbc_micro_de1.vhd
+++ b/bbc_micro_de1.vhd
@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

@@ -30,7 +34,6 @@
 -- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 -- POSSIBILITY OF SUCH DAMAGE.

 --

-

 -- BBC B Micro

 --

 -- Terasic DE1 top-level

diff --git a/bbc_micro_de1_tb.vhd b/bbc_micro_de1_tb.vhd
index ffb4724..82012ec 100644
--- a/bbc_micro_de1_tb.vhd
+++ b/bbc_micro_de1_tb.vhd
@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

diff --git a/debugger.vhd b/debugger.vhd
index c0c9f94..1d78bd5 100644
--- a/debugger.vhd
+++ b/debugger.vhd
@@ -1,9 +1,3 @@
---

--- General purpose hardware debugger

---

--- (C) 2011 Mike Stirling

---

-

 -- BBC Micro for Altera DE1

 --

 -- Copyright (c) 2011 Mike Stirling

@@ -22,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

@@ -36,6 +34,11 @@
 -- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 -- POSSIBILITY OF SUCH DAMAGE.

 --

+--

+-- General purpose hardware debugger

+--

+-- (C) 2011 Mike Stirling

+--

 

 library IEEE;

 use IEEE.STD_LOGIC_1164.ALL;

diff --git a/i2c_loader.vhd b/i2c_loader.vhd
index 385d9c5..35da643 100644
--- a/i2c_loader.vhd
+++ b/i2c_loader.vhd
@@ -1,6 +1,6 @@
 -- ZX Spectrum for Altera DE1

 --

--- Copyright (c) 2009-2010 Mike Stirling

+-- Copyright (c) 2009-2011 Mike Stirling

 --

 -- All rights reserved

 --

@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

diff --git a/i2s_intf.vhd b/i2s_intf.vhd
index 43247a5..e15ce2c 100644
--- a/i2s_intf.vhd
+++ b/i2s_intf.vhd
@@ -1,33 +1,37 @@
 -- ZX Spectrum for Altera DE1
 --
--- Copyright (c) 2009-2010 Mike Stirling
---
--- All rights reserved
---
--- Redistribution and use in source and synthezised forms, with or without
--- modification, are permitted provided that the following conditions are met:
---
--- * Redistributions of source code must retain the above copyright notice,
---   this list of conditions and the following disclaimer.
---
--- * Redistributions in synthesized form must reproduce the above copyright
---   notice, this list of conditions and the following disclaimer in the
---   documentation and/or other materials provided with the distribution.
---
--- * Neither the name of the author nor the names of other contributors may
---   be used to endorse or promote products derived from this software without
---   specific prior written permission.
---
--- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
--- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
--- THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
--- PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE
--- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
--- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
--- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
--- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
--- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
--- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+-- Copyright (c) 2009-2011 Mike Stirling

+--

+-- All rights reserved

+--

+-- Redistribution and use in source and synthezised forms, with or without

+-- modification, are permitted provided that the following conditions are met:

+--

+-- * Redistributions of source code must retain the above copyright notice,

+--   this list of conditions and the following disclaimer.

+--

+-- * Redistributions in synthesized form must reproduce the above copyright

+--   notice, this list of conditions and the following disclaimer in the

+--   documentation and/or other materials provided with the distribution.

+--

+-- * Neither the name of the author nor the names of other contributors may

+--   be used to endorse or promote products derived from this software without

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

+--

+-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

+-- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

+-- THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

+-- PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE

+-- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

+-- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

+-- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

+-- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

+-- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

+-- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 -- POSSIBILITY OF SUCH DAMAGE.
 --
 
diff --git a/keyboard.vhd b/keyboard.vhd
index a398b26..c0b8603 100644
--- a/keyboard.vhd
+++ b/keyboard.vhd
@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

@@ -30,7 +34,6 @@
 -- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 -- POSSIBILITY OF SUCH DAMAGE.

 --

-

 -- BBC keyboard implementation with interface to PS/2

 --

 -- (C) 2011 Mike Stirling

diff --git a/m6522_tb.vhd b/m6522_tb.vhd
index 740d421..3e4262d 100644
--- a/m6522_tb.vhd
+++ b/m6522_tb.vhd
@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

diff --git a/mc6845.vhd b/mc6845.vhd
index 2655427..31208ea 100644
--- a/mc6845.vhd
+++ b/mc6845.vhd
@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

@@ -30,7 +34,6 @@
 -- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 -- POSSIBILITY OF SUCH DAMAGE.

 --

-

 -- MC6845 CRTC

 --

 -- Synchronous implementation for FPGA

diff --git a/ps2_intf.vhd b/ps2_intf.vhd
index 3cd15bf..dc8440f 100644
--- a/ps2_intf.vhd
+++ b/ps2_intf.vhd
@@ -1,6 +1,6 @@
 -- ZX Spectrum for Altera DE1

 --

--- Copyright (c) 2009-2010 Mike Stirling

+-- Copyright (c) 2009-2011 Mike Stirling

 --

 -- All rights reserved

 --

@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

diff --git a/saa5050.vhd b/saa5050.vhd
index fb5dcd2..57dd999 100644
--- a/saa5050.vhd
+++ b/saa5050.vhd
@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

@@ -30,7 +34,6 @@
 -- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 -- POSSIBILITY OF SUCH DAMAGE.

 --

-

 -- SAA5050 teletext generator

 --

 -- Synchronous implementation for FPGA.  Certain TV-specific functions are

diff --git a/seg7.vhd b/seg7.vhd
index beb18b2..a61e679 100644
--- a/seg7.vhd
+++ b/seg7.vhd
@@ -1,6 +1,6 @@
 -- BBC Micro for Altera DE1

 --

--- Copyright (c) 2011 Mike Stirling

+-- Copyright (c) 2009-2011 Mike Stirling

 --

 -- All rights reserved

 --

@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

diff --git a/vidproc.vhd b/vidproc.vhd
index ca0d524..6d5f91f 100644
--- a/vidproc.vhd
+++ b/vidproc.vhd
@@ -16,7 +16,11 @@
 --

 -- * Neither the name of the author nor the names of other contributors may

 --   be used to endorse or promote products derived from this software without

---   specific prior written permission.

+--   specific prior written agreement from the author.

+--

+-- * License is granted for non-commercial use only.  A fee may not be charged

+--   for redistributions as source code or in synthesized/hardware form without 

+--   specific prior written agreement from the author.

 --

 -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

 -- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

@@ -30,7 +34,6 @@
 -- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 -- POSSIBILITY OF SUCH DAMAGE.

 --

-

 -- BBC Micro "VIDPROC" Video ULA

 --

 -- Synchronous implementation for FPGA