Re-organize gateware into its own subdir

README.txt

@@ -1,94 +0,0 @@
-README file for Artix 7 HDMI processing
-=======================================
-Hi! 
-
-This is my design for receiving HDMI input, then extracting the video data, the
-Video Inforframe and audio samples, then using that to display audio db meters 
-on the top corner of the screen. Currently for simplicity the output is only DVID.
-
-Features
---------
-Supports HDMI formats:
-  -720p@50
- - 720p@60, 
- - 1080i (with a bug)
- - 1080p@50
- - 1080p@60
- and others....
-
-Colourspaces / formats:
- - RGB 444
- - YCbCr 444
- - YCbCr 422
-
-New feature 10-AUG-2015!
------------------------
-Switch 0 will turn real-time edge detect off and on.
-
-New feature 6-AUG-2015!
------------------------
-Switch 1 will turn guidelines off and on. Will only show in 1080p 1080i and 720p resolutions.
-
-Supported Boards
-----------------
- - Digilent Nexys Video 
-
-Sources tested with:
- - Western Digital HD Live
- - HP Laptop
-
-Sinks tested with:
- - Viewsonic Monitor
- - AOC Monitor
- - Vivo TV
- 
-Known issues:
- - Currently extracts only two channels of audio 
-
- - Does not adjust PLL settings for input clock, so the PLL is run slightly out
-   of spec.
-
- - Image may re-sync once after a few seconds if symbol errors are seen.
-
- - There are timings errors, as generating 148.5MHz HDMI using the Artix-7 chip
-   is actually out of spec. Expect seven failing paths and about 20ns of negative 
-   slack.
-
-------------------------------------------------------------------------------------
--- The MIT License (MIT)
--- 
--- Copyright (c) 2015 Michael Alan Field
--- 
--- Permission is hereby granted, free of charge, to any person obtaining a copy
--- of this software and associated documentation files (the "Software"), to deal
--- in the Software without restriction, including without limitation the rights
--- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
--- copies of the Software, and to permit persons to whom the Software is
--- furnished to do so, subject to the following conditions:
--- 
--- The above copyright notice and this permission notice shall be included in
--- all copies or substantial portions of the Software.
--- 
--- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
--- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
--- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
--- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
--- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
--- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
--- THE SOFTWARE.
-------------------------------------------------------------------------------------
------ Want to say thanks? ----------------------------------------------------------
-------------------------------------------------------------------------------------
---
--- This design has taken many hours - with the industry metric of 30 lines
--- per day, it is equivalent to about 6 months of work. I'm more than happy
--- to share it if you can make use of it. It is released under the MIT license,
--- so you are not under any onus to say thanks, but....
--- 
--- If you what to say thanks for this design how about trying PayPal?
---  Educational use - Enough for a beer
---  Hobbyist use    - Enough for a pizza
---  Research use    - Enough to take the family out to dinner
---  Commercial use  - A weeks pay for an engineer (I wish!)
---
-----------------------------------------------------------------------------------