This PR updates embedded-hal to the current release and adds async support in two flavours:
just using the async feature enables the asynchronous display interface traits, as well as implemtations for I2C and SPI, using async_trait. This feature by itself requires allocation support
using the async and nightly features currently requires a nightly compiler but enables the experimental async_fn_in_trait feature, which allows removing the allocation requirement
Closes #30 Closes #32
This PR updates embedded-hal to the current release and adds async support in two flavours:
asyncfeature enables the asynchronous display interface traits, as well as implemtations for I2C and SPI, usingasync_trait. This feature by itself requires allocation supportasyncandnightlyfeatures currently requires a nightly compiler but enables the experimentalasync_fn_in_traitfeature, which allows removing the allocation requirement