* 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
* ground work for async dma (gdma only atm)
* Add async DMA (GDMA) - esp32c3/esp32c2
* Add Async SPI impl for esp32c3/c2
* Remove private modules from DMA
* add async spi example for esp32c3
* Switch to assoc wakers instead of a static array
* add support for esp32/esp32s2
* add support for esp32s3
* run fmt
* add c2 example, fix CI
* Remove redundant comments
* Update PACs and modify `esp-hal-common` to use new `esp-riscv-rt` package
* Update `esp32c2-hal` and `esp32c3-hal` to use `esp-riscv-rt` as well
* Update all RISC-V examples to use `esp-riscv-rt`
* Update RISC-V trap frame handling according to review feedback
* Add `is_listening` to `Pin` trait
* Add `Wait` impl for Gpio Input
* Add GPIO wait example for C3
* Ensure correct bank is accessed in interrupt
* Add esp32c2 wait example
* Add esp32s3 wait example
* Add esp32s2 wait example
* Add esp32 wait example
* Run fmt
* Add example to cargo tomls
* Add top level docs for embassy examples
* Mention the higher MSRV for async in the README
---------
Co-authored-by: Jesse Braham <jesse@beta7.io>
* Refactor `clock` and `clocks_ll` into a common module
* Add a ROM function linker script to each HAL and provide some functions
* Use the provided ROM functions instead of transmuting addresses
* Fix CI workflow for ESP32-S2
* Refactor the `rtc` and `rtc_cntl` modules into a common `rtc_cntl` module
* Implement the `get_reset_reason` and add `SocResetReason` enum for each chip
* Update `riscv`, `riscv-rt` dependencies, plus PACs for RISC-V chips
* Update `riscv-atomic-emulation-trap` package
* Update the `embassy-executor` dev dependency to a newer version
* start of pulse counter implementation
* implement interrupts
implement pcnt for esp32, esp32s2, and esp32s3
* implement pcnt for esp32s2
* fix esp32 PCNT signal names
* update PCNT register/fields for cleaned up PAC
* implement events/get_events (choosing what events interrupt)
* added pcnt example: simple encoder configuration
* restrict pcnt::channel::Channel::new() to super
* PcntPin -> PcntSignal
added range checks for thresholds and limits
* PcntSource is a better name I think
* handle error for PCNT Unit configure() in example
* update pac versions for status register change
* cargo fmt
* cargo fmt (examples)
* PcntSource now only stores the source id.
add a critical section to protect the ctrl & isr_en registers
* cargo fmt
* wip: initial implementation of transmission only.
* Moved TWAI to its own directory and added initial reception of packets.
* Added extended id transmit and receive.
* Added maybe better code for making packet filters.
* Fixed bug with ids and improved methods of copying data to the peripheral.
* Added some guards against Bus Off
* Added reception of remote frames.
* Clean up of comments, etc
* Updated TWAI naming and cleaned up example a bit.
* Updated bitselector to include better unpacking methods.
* Add embedded-can and limit initial TWAI implementation to esp32c3.
* Added embedded-can to esp32c3 twai example.
* Switched twai filter to using bytestrings.
Co-authored-by: dimi <dimi.polonski@gmail.com>
* Implemented new() for twai filters.
* Clean up TWAI docs and example.
* Fix filter constructors and add examples.
* pre driver PeripheralRef update.
* PeripheralRef/twai
* Format comments with nightly rustfmt.
* Add gpio PeripheralRef and use volatile for direct register access.
Co-authored-by: dimi <dimi.polonski@gmail.com>
