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traits: migrate Delay to embedded-hal 1.0+async, remove Rng and Flash.

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Dario Nieuwenhuis
2022-01-27 00:08:02 +01:00
parent d76cd5ceaf
commit 0719b05d63
32 changed files with 145 additions and 304 deletions
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README.md
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Embassy is a project to make async/await a first-class option for embedded development. For more information and instructions to get started, go to [https://embassy.dev](https://embassy.dev).
## Traits and types
`embassy` provides a set of traits and types specifically designed for `async` usage.
- `embassy::io`: `AsyncBufRead`, `AsyncWrite`. Traits for byte-stream IO, essentially `no_std` compatible versions of `futures::io`.
- `embassy::traits::flash`: Flash device trait.
- `embassy::time`: `Clock` and `Alarm` traits. Std-like `Duration` and `Instant`.
- More traits for SPI, I2C, UART async HAL coming soon.
## Executor
The `embassy::executor` module provides an async/await executor designed for embedded usage.