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BCG 6716bb6c0a ILI9341 TFT driver (#115)
* ILI9341: TFT display implementation
2020-01-07 20:11:46 +01:00

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TinyGo driver for TFT displays using ILI9341 driver chips.
These displays support 8-bit parallel, 16-bit parallel, or SPI interfaces.
Examples of such displays include:
* [Adafruit PyPortal
](https://www.adafruit.com/product/4116)
* [Adafruit 2.8" Touch Shield V2 (SPI)](http://www.adafruit.com/products/1651)
* [Adafruit 2.4" TFT LCD with Touchscreen Breakout w/MicroSD Socket](https://www.adafruit.com/product/2478)
* [2.8" TFT LCD with Touchscreen Breakout Board w/MicroSD Socket](https://www.adafruit.com/product/1770)
* [2.2" 18-bit color TFT LCD display with microSD card breakout](https://www.adafruit.com/product/1770)
* [TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers](https://www.adafruit.com/product/3315)
Currently this driver only supports an 8-bit parallel interface using ATSAMD51
(this is the default configuration on PyPortal). It should be relatively
straightforward to implement a more generic SPI-based interface as well.
Please see `parallel_atsamd51.go` for an example of what needs to be
implemented if you are interested in contributing.