Based on Adafruit_ILI9341_STM lib: https://github.com/rogerclarkmelbourne/Arduino_STM32/tree/master/STM32F1/libraries/Adafruit_ILI9341_STM
This lib uses the latest SPI features from my repository: https://github.com/stevstrong/Arduino_STM32/tree/master/STM32F1/libraries/SPI