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License TFT-eSPI.txt

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+The original starting point for this library was the Adafruit_ILI9341
+library in January 2015.
+
+The licence for that library is MIT.
+
+The first evolution of the library that led to TFT_eSPI is recorded here:
+
+https://www.instructables.com/id/Arduino-TFT-display-and-font-library/
+
+Adafruit_ILI9341 ORIGINAL LIBRARY HEADER:
+
+vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvStartvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+  This is our library for the Adafruit  ILI9341 Breakout and Shield
+  ----> http://www.adafruit.com/products/1651
+
+  Check out the links above for our tutorials and wiring diagrams
+  These displays use SPI to communicate, 4 or 5 pins are required to
+  interface (RST is optional)
+  Adafruit invests time and resources providing this open source code,
+  please support Adafruit and open-source hardware by purchasing
+  products from Adafruit!
+
+  Written by Limor Fried/Ladyada for Adafruit Industries.
+  MIT license, all text above must be included in any redistribution
+  
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^End^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+
+Selected functions from the Adafruit_GFX library (as it was in 2015) have
+been imported into the TFT_eSPI.cpp file and modified to improve
+performance, add features and make them compatible with the ESP8266 and
+ESP32.
+
+The fonts from the Adafruit_GFX and Button functions were added later.
+The fonts can be found with the license.txt file in the "Fonts\GFXFF"
+folder.
+
+The Adafruit_GFX functions are covered by the BSD licence.
+
+Adafruit_GFX ORIGINAL LIBRARY LICENSE:
+
+vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvStartvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+
+Software License Agreement (BSD License)
+
+Copyright (c) 2012 Adafruit Industries.  All rights reserved.
+
+Redistribution and use in source and binary 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 binary 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.
+
+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 COPYRIGHT HOLDER 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.
+
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^End^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+Due to the evolution of the TFT_eSPI library the original code may no longer
+be recognisable, however in most cases the function names can be used as a
+reference point since the aim is to retain a level of compatibility with
+the popular Adafruit_GFX graphics functions.
+
+Contributions from other authors are recorded on GitHub:
+https://github.com/Bodmer/TFT_eSPI
+
+The major addition to the original library was the addition of fast
+rendering proportional fonts of different sizes as documented here:
+
+https://www.instructables.com/id/Arduino-TFT-display-and-font-library/
+
+The larger fonts are "Run Length Encoded (RLE)", this was done to
+reduce the font memory footprint for AVR processors that have limited
+FLASH, with the added benefit of a significant improvement in rendering
+speed.
+
+In 2016 the library evolved significantly to support the ESP8266 and then
+the ESP32. In 2017 new Touch Screen functions were added and a new Sprite
+class called TFT_eSprite to permit "flicker free" screen updates of complex
+graphics.
+
+In 2018 anti-aliased fonts were added along with a Processing font conversion
+sketch.
+
+In 2019 the library was adapted to be able to use it with any 32 bit Arduino
+compatible processor. It will run on 8 bit and 16 bit processors but will be
+slow due to extensive use of 32 bit variables.
+
+Many of the example sketches are original work that contain code created
+for my own projects. For all the original code the FreeBSD licence applies
+and is compatible with the GNU GPL.
+
+vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvStartvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv
+Software License Agreement (FreeBSD License)
+
+Copyright (c) 2022 Bodmer (https://github.com/Bodmer)
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+2. Redistributions in binary 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.
+
+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 COPYRIGHT OWNER 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.
+
+The views and conclusions contained in the software and documentation are those
+of the authors and should not be interpreted as representing official policies,
+either expressed or implied, of the FreeBSD Project.
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^End^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^