* Unify the system peripheral
Whilst the PCR, SYSTEM and DPORT peripherals are different, we currently
use them all in the same way. This PR unifies the peripheral name in the
hal to `SYSTEM`. The idea is that they all do the same sort of thing, so
we can collect them under the same name, and later down the line we can
being to expose differences under an extended API.
The benifits to this are imo quite big, the examples now are all identical,
which makes things easier for esp-wifi, and paves a path towards the
multichip hal.
Why not do this in the PAC? Imo the pac should be as close to the
hardware as possible, and the HAL is where we should abstractions such
as this.
* changelog
* Create issue_handler.yml
* No longer re-export `embedded-hal`, hide exported macros in documentation
* Add simple package-level documentation for each HAL package
* Clean up/simplify re-exports
* Fix the examples that I broke
* Ensure top-level modules/types/functions have doc comments
* Update CHANGELOG
* Re-export the `soc::psram` module where available
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Co-authored-by: Sergio Gasquez Arcos <sergio.gasquez@gmail.com>
* Allow the creation of peripherals _not_ from the pac in the peripherals macro
* Add RADIO peripheral
- Remove DerefMut hack, replace with proper Sealed impls
- Add RADIO peripheral for all chips
* Add RADIO peripheral with split method into each radio feature
* Add the peripheral module plus some helper macros in preparation
* peripheral macro
* Add peripheral generation macro
* Fixes after rebase
* Update the signature of Peripherals::take
* syncronise hello world example
* fmt the entire repo
Co-authored-by: Jesse Braham <jesse@beta7.io>
