rust-embedded/embedded-hal v1.0.0-alpha.5

Release 1.0.0-alpha.5

on GitHub

*** This is (also) an alpha release with breaking changes (sorry) ***

Added

• Added IoPin trait for pins that can change between being inputs or outputs
  dynamically.
• Added Debug to all spi mode types.

Changed

• Swap PWM channel arguments to references
• All trait methods have been renamed to remove the try_ prefix (i.e. try_send -> send) for consistency.
• Moved all traits into two sub modules for each feature depending on the execution model: blocking and nb (non-blocking). For example, the spi traits can now be found under embedded_hal::spi::blocking or embedded_hal::spi::nb.
• Execution-model-independent definitions have been moved into the feature module. For example, SPI Phase is now defined in embedded_hal::spi::Phase. For convenience, these definitions are reexported in both of its blocking and non-blocking submodules.
• Re-export nb::{block!, Error, Result} to avoid version mismatches. These should be used instead of
  importing the nb crate directly in dependent crates.
• blocking::Serial: renamed bwrite_all to write, bflush to `flush.
• Removed prelude to avoid method name conflicts between different flavors (blocking, nb) of the same trait. Traits must now be manually imported.
• Removed the various Default marker traits.
• Removed &[W] returned slice in spi::blocking::Transfer.
• Require all associated error types to implement core::fmt::Debug.

Removed

• Removed random number generation (rng) traits in favor of rand_core.