ST7789 STM32 SPI Driver (CubeMX)

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Minimal ST7789 driver and demo for STM32F103 using HAL SPI.

Features

• ST7789 init sequence for 240x240 panels
• Basic fill and pixel drawing
• CubeMX-generated project layout

Hardware

• MCU: STM32F103
• Display: ST7789 240x240 (SPI)

Build

This is a CubeMX-generated project. Build it with your preferred toolchain (e.g. STM32CubeIDE or CMake/Ninja if configured).

Usage

1. Configure SPI and GPIO pins in CubeMX to match your wiring.
2. Build and flash the project.
3. The demo initializes the screen and fills a color.

Acknowledgements

This project is based on Floyd-Fish's ST7789 STM32 driver: https://github.com/Floyd-Fish/ST7789-STM32

License

This repository is licensed under GPL-3.0 to comply with the upstream license. See the LICENSE file for details.