st7789

This is a Rust driver library for ST7789 displays using embeddedgraphics, embeddedhal, and nostd, noalloc support. - Driver documentation. - Examples - Display datasheet

Features

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
• buffer - use a 128 byte buffer for SPI data transfers

Status

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

Changelog

• v0.3.0 - use display-interface
• v0.2.3 - add optimized clear()
• v0.2.2 - add buffering for SPI transfers
• v0.2.1 - use static dispatch for set_pixels
• v0.2.0 - batch support
• v0.1.0 - initial release