* Update to latest (unreleased) versions of PACs
* Update `SDMCC` peripheral to `SDHOST` for ESP32
* Fix `USB_DEVICE` interrupts
* Fix references to various renamed GPIO fields for ESP32-S2
* Update and re-organize the `rmt` driver
* Update CHANGELOG
* deep sleep api for esp32
* move to list of wakeup sources
* improve Ext0WakeupSource - still WIP
* add deep sleep with timer wakeup example
add Ext0 wakeup source (WIP/Non-working)
* removed alloc (using heapless now)
* Sleep: ext0 wakeup working
* add sleep_timer_ext0 example
* API change: move sleep into RTC as sleep, sleep_deep, sleep_light
* fix sleep examples for new API
* sleep only implemented for esp32 at this time
* sleep only implemented for esp32 at this time
* Implement a simple RTCPin trait to support sleep
* implement RTCPin for all xtensa SOC
* cargo fmt & update changelog
* fix change log order (accidentally swaped during rebase)
* implement Drop for Ext0WakeupSource
* added Ext1 wakeup source
* cargo fmt
* healpess was unused, removed
* fix pase macro usage
* Support for multicore async GPIO:
Use the correct registers depending on which core the interrupt is being
serviced on. Fixed a bug in the `esp32::gpio_intr` which would enable
the interrupt on both cores. It now enables the interrupt for the core
in which `listen()` is called.
* add changelog item
* Simplify GPIO interrupt status
* Create an `soc` module with a submodule for each chip, move `peripherals` in
* Move the `cpu_control` module into `soc`
* Move the `efuse` module into `soc`
* Refactor type definitions from `gpio` module into `soc`
* Put all embassy-related files in a common directory
* Change visibility of `GpioPin` constructor
