st7789
This is a Rust driver library for ST7789 displays using embedded_graphics, embedded_hal, and no_std, no_alloc support.
Features
These features are enabled by default:
graphics
- embedded-graphics support: pulls in embedded-graphics dependencybatch
- batch-drawing optimization: pulls in heapless dependency and allocates 300 bytes for frame buffer in the driverbuffer
- use a 128 byte buffer for SPI data transfers
Status
- Communications via SPI
- Tested with PineTime watch
- Offscreen Buffering
- Hardware scrolling support
Changelog
v0.4.0
- usev3
ofdisplay-interface
with 16bit supportv0.3.1
- deprecatenew_display_driver
, fix docsv0.3.0
- usedisplay-interface
v0.2.3
- add optimized clear()v0.2.2
- add buffering for SPI transfersv0.2.1
- use static dispatch forset_pixels
v0.2.0
- batch supportv0.1.0
- initial release