This is a Rust driver library for ST7789 displays using embedded_graphics, embedded_hal, and no_std, no_alloc support.

• Driver documentation.
• Examples
• Display datasheet

v0.7 of this crate is the last release. mipidsi is a new generic driver that contains ST7789 support and should serve as a drop in replacement for this driver.

These features are enabled by default:

• graphics - embedded-graphics support: pulls in embedded-graphics dependency
• batch - batch-drawing optimization: pulls in heapless dependency and allocates 300 bytes for frame buffer in the driver

• Communications via SPI
• Tested with PineTime watch
• Hardware scrolling support
• Offscreen Buffering

The minimum supported Rust version for the st7789 driver is 1.51.0 or greater. Ensure you have the correct version of Rust installed, preferably through https://rustup.rs.